[MOD] Palm Pre Touchstone for Droid Charge (first prototype working!!!!!) - Verizon Droid Charge

Update #2:
Just ordered another touchstone to play with. They're $3 cheaper through verizon if you have a corporate discount I'm gonna see about adding some neodymium magnets to this mix in order to hold the phone while its in a case. This is gonna require drilling into the original magnet (yes... even though there's 4 magnet contact points, theres just one big honking magnet in the touchstone which acts as both magnet and ferrite core for the induction coil. There's some pretty cool engineering going on in this thing) which should be fun. It turns out that the phone will charge through a really thin case (like a gel case or a cheap amazon two piece case) but just not through the stock verizon or thicker case.
Update #1:
Well... it works!!!! There wasn't any strange hitches with the setup. The wireless charge ports on the back do as they're supposed to, and the pre induction pickup works through the droid charge case. The hardest part was finding the right material for the contact points (I'll post an update later with more details about how I did this... ). The only drawbacks to this mod are that your charge is now about 1mm thicker on the back and the induction charging does NOT work through a case (at least the stock verizon case with kickstand). That being said, this mod is completely reversible (unlike every other pre induction charger to X phone mod) so you don't lose your warranty (or even your back cover).
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Parts List:
1x Palm Pre Touchstone Charging Dock, cable and power adapter
1x Palm Pre Touchstone Back Cover
some wire
a soldering iron and solder
patience
Total cost of materials comes out to ~$15
Instructions:
(0) If you don't know your way around a soldering iron or multimeter then I highly suggest you stop here and get some help doing this. The likelihood of damage to your phone is low, but doing something stupid like flipping the polarities or shorting your charge wires WILL probably fry something, either the pre induction charger, your phone, or both. I am most definitely not responsible for any mishaps or stupidity on your part. You have been warned!
1) Separate the induction coil, circult, and metal circles from the back of the Palm Pre. You're gonna have to do some digging with a screwdriver as they're stuck on pretty tight, but once you start peeling it comes off pretty easy.
2) make contacts for the Charge in order to reach the "wireless charging" port on the back. This is the hardest step by far. I ended up using some long 8mil circuit board headers that I bent, cut, and trimmed to size (see pictures for how I did the bending). I'm not sure if I recommend doing it my way as this still isn't an ideal setup, but it works. The important thing to remember is that there's about 1mm or less of clearance between the phone-side contacts and the case, so plan accordingly. Again, look at my pictures for a basic idea of how to make the contacts work, but remember that what I did IS NOT IDEAL.
3) place the contacts carefully on the phone in the correct position. Its easier to line them up on the phone than it is to guesstimate their position on the case.
4) put a small piece of tape on the back of the pre induction charger (see picture for tape location, it should be on the non-sticky side) and lay this CAREFULLY and STICKY SIDE UP onto the position you want on the back of the phone. Make sure you have not moved your contacts when you laid this down. At this point you don't need to press anything down yet, so just gently placing it is fine as long as its in the right position.
5) gently and without moving anything snap the cover back on. Press tightly, then carefully remove the cover. Everything you just placed (especially the contacts) should still be in the same place. If not, you're gonna have to start over at least with the contacts.
6) Press everything down tight, and permanently secure the contacts to the back of the cover (or in my case, the back of the pre induction charger sticky piece). a dab of superglue should be plenty.
7) solder the wires from the induction charger circuit to the contacts. Positive at toward the top of the phone, ground is toward the bottom of the phone. On the induction charger if you flip it like I did then positive is toward the top and ground is toward the bottom as well.
8) TEST TEST TEST. Get a volt meter and make sure you're getting ~5.5v from your contacts when you put the back cover on the touchstone. If not, then you did something wrong. My mistake the first time was not putting all the sticky layers back together in the correct order. It goes black sticky layer, silver sticky layer, then coil. The coil should be sitting directly on the plastic of the cover. The order is important! Also, make sure that your polarities are correct (positive top, gnd bottom).
9) Snap everything back together and put the phone on the touchstone. It should register immediately as wireless charging. Voila la! Wireless charging for $15 on the Droid Charge! Now go get a beer and take a nap
Now I need some sleep... Ask any questions you want and I'll try to be helpful, and maybe tomorrow I'll put up a proper tutorial with pictures on how to do this. Till then... take a gander at the pictures of the final product
Introduction:
Dunno why I haven't seen this on the droid charge forums yet, but I've just bought the parts for a palm pre induction charger grafted onto a droid charge. The way I see it, the charge (and the thunderbolt) are perfect phones for this as verizon has kindly provided us with inductive charger contact points already But wait you ask... why am I going through all this trouble when there's already an induction charger available for the Droid Charge? Simple. I really didn't want to pay over $50 for an induction charger, so $15 for a touchstone + pre backplate seemed like a good compromise. My only concern at this point is the rather limited spacing between the back cover and the battery. I'm gonna have to do some testing to see if I can actually wedge the charger in there (probably not... seeing as how verizon had to make a slightly thicker back for their charger) or if I'm gonna have to do some fancy cutting to the stock back. Stay tuned...

+1, would be interesting to watch tbis
Sent from my Droid Charge running GummyCharged 2.0

Good luck but please follow up whether or not you follow through. We will be anticipating your success!
Sent from my SCH-I510 using XDA App

Finally got all the pieces today (the back cover took FOREVER to get here). I'll be updating within the next day as to how successful this is.

IT WORKS!!!! See first post for details!

That is so badass. I love this kind of modding.
Sent from my SCH-I510 using Tapatalk

Will you link to your parts sources? This looks like a great project. Thanks for all of the work you put in to share it with us!
Sent from my SCH-I510 using xda premium

I'm very busy. Don't have the time to do this sort of thing. Would u bill willing to make one for me. Just tell the the price for parts, including the charging station. Ill put it in your PayPal, when its done ill pay the labor and shipping..... what do u think?
Sent from my SCH-I510 using XDA App

justin94 said:
I'm very busy. Don't have the time to do this sort of thing. Would u bill willing to make one for me. Just tell the the price for parts, including the charging station. Ill put it in your PayPal, when its done ill pay the labor and shipping..... what do u think?
Sent from my SCH-I510 using XDA App
Click to expand...
Click to collapse
Don't think it'll be worth my time and your money for me to do that. parts alone is gonna cost $40 (gotta get a new back cover too since I just used my original on mine) and add on labor and shipping (mainly shipping...) will put it over $60. If you still REALLY want one PM me and we can come to some kind of deal.

Nice mod. I'll probably solder the wires directly onto the contacts. Verizon has the touchstones for less than $5 right now. Free 2 day shipping.

+1 i had totally forgoten about trying to use the touchstone charger til i saw this. i use to sell them so i picked up a few from other stores and tried this out myself and im glad to say that it worked for me as well. i had to use a pixi back though.

I was able to do this mod to my Incredible 2. I was able to plug in the charger and test the points on the back of the phone to determine polarity for my mod.
I am now trying to do this on my Droid 3. Only issue I am having is that when plugged into the charger the leads are set up like so.
1 2 3 4
[ ] [ ] [ ] [ ]
Now testing across leads 1 and 2 I get 1.6v with #2 being the positive lead. Now after more testing it seems like #2 is the only positive lead??? can this be? Am I testing it wrong?

KrInEn said:
I was able to do this mod to my Incredible 2. I was able to plug in the charger and test the points on the back of the phone to determine polarity for my mod.
I am now trying to do this on my Droid 3. Only issue I am having is that when plugged into the charger the leads are set up like so.
1 2 3 4
[ ] [ ] [ ] [ ]
Now testing across leads 1 and 2 I get 1.6v with #2 being the positive lead. Now after more testing it seems like #2 is the only positive lead??? can this be? Am I testing it wrong?
Click to expand...
Click to collapse
Before trying to find the power lead, have you nailed down the ground? That's much easier to test for. Just find USB ground or any other ground in the phone and see which pins are grounded out. from there you might have better luck with finding power.
PS. An inductive charge back cover for your droid 3 costs $10 from verizon. Buy that, strip out the old internals, test those, then put in the palm pre ones in place of that. Problem solved, and no unslightly bulges from not having enough room in the stock case.

Sorry to bump an old thread But has anyone tried the induction back cover sold by verzion for the charge and used it with any mods with the touchstone "puck" wireless charger? Thanks

Bump. Vzw Droid charge inductive backs are on eBay ~$14usd. If compatable would be easy fix.
Edit: ordered the pieces, will try out and update. Curious if the contact points can be removed to use for other Verizon inductive ready devices like s3.

Okay please let me know!

No dice. Official verixon droid charge back and oem palm touch stone.
Have to still test it with a multi meter, so stay tuned. It might be as simple as palm has the opposite polarity then the verixon charging pad.
Sent from my SCH-I510 using Tapatalk 2

Related

Keeps Coming Unplugged From Charger

Hey guys, I'm dropping by to ask a quick question for a buddy of mine.
I finally convinced him to switch from the iPhone to Android (Captivate obviously) and he said that he absolutely loved it! However he sent me a text today saying that he had to take the phone back because it kept coming unplugged too easily. He needs to use the phone a lot which pretty much means that he also needs to use it while charging. But because it keeps coming unplugged, it is almost impossible to do so.
Has anyone else experienced similiar issues? Note that I haven't had any hands on experience with the device so I'm just looking for some feedback here to pass on to him.
Thanks guys!
Mine fits it with a death grip. At first I had the same issue as you listed with the cable falling out. It turns out you really need to slam the USB cover open with the force of 10,000 dieing suns to fully open the port. Give it a try should be fine.
DanteDrac said:
Mine fits it with a death grip. At first I had the same issue as you listed with the cable falling out. It turns out you really need to slam the USB cover open with the force of 10,000 dieing suns to fully open the port. Give it a try should be fine.
Click to expand...
Click to collapse
Perhaps I misunderstand what you said, but you said that you experienced the problem with the cable falling out, but what does that have to do with the usb cover? I looked it up on YouTube and I understand that the cover slides open to access the usb port but how does that hold the cable in place? Does your cable still fall out and if not then what did you do to resolve it?
Thanks for such a prompt response by the way.
I sent him the link to this thread and I'm certain that he'll stop by and read your comments.
You need to slide the usb cover all the way (until it snaps into place) over for the connector to fully attach itself.
correct, if it doesn't click , the plug won't fit securely and stay put
The cover easily gets stuck at 90% open. If you don't posh hard to push it the last 10%, cords won't stay in very well.
tysj said:
You need to slide the usb cover all the way (until it snaps into place) over for the connector to fully attach itself.
Click to expand...
Click to collapse
JacenSolo2001 said:
correct, if it doesn't click , the plug won't fit securely and stay put
Click to expand...
Click to collapse
He sent me a text
Just read the forum and the response... I tried everythig... USB cover couldn't open futher .. Even inspected the pin design on the male and female connectors with a magnifying glass .. Kept coming out .. Even on the second phone.. I wanted so bad for the phone to work .. It fit my need 200% .. .. just charger issue let me down
Click to expand...
Click to collapse
You need to slide the cover to you hear it snap. Simple.
Hah alright let me break out my DSLR to take a picture that you buddy can match up to how open my phone port currently is.
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Also only the micro USB cable that comes with the phone fits nicely, the other cables I have tried are iffy at best.
DanteDrac said:
Hah alright let me break out my DSLR to take a picture that you buddy can match up to how open my phone port currently is.
Also only the micro USB cable that comes with the phone fits nicely, the other cables I have tried are iffy at best.
Click to expand...
Click to collapse
Alright. I will pass this along and see if I get get his ass back to the store to get that phone again. Perhaps he just needs to try a little harder (or workout more). Thanks for the input guys. Perhaps I'll have to drive to an AT&T store to check out a model for myself to get an idea of how difficult it is. Curious, is it something that needs to be broken-in or is it supposed to be that damn difficult? Rhetorical question actually.
After I slammed it open just a hand full of times it slides very smoothly but will still actually lock closed.
Though tell him to keep in mind only certain Micro USB cables with fit in well. I had a spare nokia and some other generic one that while it would connect and such it would not actually stay in well.
DanteDrac said:
After I slammed it open just a hand full of times it slides very smoothly but will still actually lock closed.
Though tell him to keep in mind only certain Micro USB cables with fit in well. I had a spare nokia and some other generic one that while it would connect and such it would not actually stay in well.
Click to expand...
Click to collapse
I'm pretty sure that he was using the one that came with it.
Dante, would you mind posting a pic (yours is so clear... better than my point and shoot could do) of it being in the "open but not all the way" position?
I had the same exact problem and yea, if you don't SNAP the cover open then the charger won't fit in there well.
Is he using the cable that came with the phone? I bought some Belkin Micro USB cables and the rubber around the connector was too big and wouldn't allow the USB cable to connect all the way down into the phone. I had to take the cables back. I'm waiting on some that supposedly fit the captivate that I bought on Ebay.
radi0chik said:
Is he using the cable that came with the phone? I bought some Belkin Micro USB cables and the rubber around the connector was too big and wouldn't allow the USB cable to connect all the way down into the phone. I had to take the cables back. I'm waiting on some that supposedly fit the captivate that I bought on Ebay.
Click to expand...
Click to collapse
I bought some $1.09 or whatever Blackberry cables on Amazon... They work just fine.
Granted I have a Prime membership so my shipping was free though.
TexUs said:
Dante, would you mind posting a pic (yours is so clear... better than my point and shoot could do) of it being in the "open but not all the way" position?
I had the same exact problem and yea, if you don't SNAP the cover open then the charger won't fit in there well.
Click to expand...
Click to collapse
No problem. In the bottom picture it was charging but would fall out easy just like the OPs friend was running into.
That's because the slider cover isn't open all the way. The "bump" should be all the way against the edge of the opening. That picture has the rubber bit of the connector hitting the slide cover and no wonder it doesn't connect. Push that slide over all the way and it'll fit.
The problem is that the bevel that makes the Captivate look so cool plus the deeper recess of the female socket prevents square-end connectors from inserting fully.
The Samsung cable has more exposed metal and less plastic than most Micro USB cables, but you can make most any of the Micro USB cables you already own fit perfectly, though they might then be looser in other phones (not likely, most female ends on phones aren't recessed).
You can do what I did. I took a sharp pocket knife (X-acto or box cutter will also work) and trimmed down about 1-2mm of plastic on the "bottom" side of the cable, at a 45 degree angle.
Old cable end looked like this from the side: USB CABLE--|_|-- />phone
Trimmed plastic looks like this from the side: USB CABLE--|_/-- />phone
Fits like a charm, can actually dangle the phone by the cable now, when before it would just about fall out if you looked at it funny.
Croak said:
Fits like a charm, can actually dangle the phone by the cable now, when before it would just about fall out if you looked at it funny.
Click to expand...
Click to collapse
LOLOL.
but the x-acto idea worked perfectly! thanks
radi0chik said:
That's because the slider cover isn't open all the way. The "bump" should be all the way against the edge of the opening. That picture has the rubber bit of the connector hitting the slide cover and no wonder it doesn't connect. Push that slide over all the way and it'll fit.
Click to expand...
Click to collapse
Read the post fully please. I was posting picture at the request of another member on what it would look like plugged in with the slide not fully open.

Custom DIY Dock for phones with cases or extended batteries

If you found this helpful don't forget to hit the thank you button!
Update 18Jan2011: I was not 100% happy with the way the dock looked, it did not looked well finished and was not very smooth. the plastic is actually very hard to sand, it would take some serious time doing it by hand and with a sander or dremel the plastic heats up to much and melts. The perfect solution is to add plaster, I had some in the garage and you probably do too. This was easy to do, just cake some plaster all around your dock, make sure that you only put a thin layer on the part where the phone will sit, you don't want to change the shape of that. after it dries take some sand paper to it and make it baby butt smooth. After getting it the way you want grab a damp paper towel and clean all the dust off, I also found that this does a good job getting rid of some hard to reach imperfections that sand paper could not. Once the dock is all clean its ready to be painted, don't forget to tape off the micro sd plug.
I am really satisfy with the way the dock looks now, here is a pic of it.
the only down side to this is that if you drop it, you will most likely chip off the plaster so keep it safe. If you guys have any ideas as to something better I could of used let me know because I will be making another dock for the second fascinate in the house.
After adding plaster
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Hello everyone, I will attempt to give a step by step instruction on how to make your own custom dock. It does not matter if you have a case (any) or an extended battery this method will work for you.
This is not the cheapest method, or the easiest or the fastest or the safest and the dock wont look as good as the OEM dock, but at the end you will have a dock that fits your phone perfectly and that is what really counts.
Materials
1- AMACO Friendly Plastic Pellets, the 4.4 oz bottle prob has enough for this project but its $12.5 and you will need to pay for shipping (on amazon). I think the best deal out there is the 28 oz bottle, it has a lot more than your going to need but after you realize what you can do with this stuff you will be glad you got the bigger bottle. here is the link Amazon.com: AMACO Friendly Plastic Pellets, 28-Ounce, Ivory: Kitchen & Dining
2- Plastic wrap. You will need to wrap your phone and case to protect it against hot plastic and water.
3- Pot, stove, water.
4- Small chopping board or something else thats flat, to flatten the soft plastic.
5- Cooking thermometer, to measure the temp of the water.
6- Micro usb cable, if you will not be using the OEM usb cable make sure that your computer recognizes the phone, some usb cables don't work for some reason. I made the mistake of not checking and the cable i bought on ebay does not work with my laptop, not a prob for me because dock will be in bedroom.
7- Cold water in a bowl.
8- Dremel tool with sanding attachment to sand plastic. If you don’t have the dremel or something similar its going to be a challenge to put details on your mold.
9- Spray paint of desired color (optional)
Guide
1- Read the instructions on how to use the plastic pellets. I am not responsible for any damage you do to yourself or your phone. You will be dealing with hot water, you can burn yourself or get your phone wet if you’re not careful.
2- Fill the pot with water and bring to a temp between 140 F and 150 F.
3- Get your phone ready, turn off your phone and take the battery out. You will need to protect your phone form hot plastic and a little bit of water. I suggest you wrap your phone with plastic wrap (look in the kitchen) then put the case on and wrap it again. Don't over wrap because this would add bulk to your phone and it will change its size.
4- Plug in the micro usb cable to your phone.
5- By now the water should be hot enough, check the temp and drop some plastic pellets in, enough for plastic to cover the micro usb cable plug to the phone. The pellets should turn clear when they are ready to be molded. I did not have a thermometer so I just had the water below the boiling point. the water should hot but not enough to burn you if you were to dip your finger for a sec or 2.
6- Take a spoon and scoop out the plastic, start molding the plastic around the usb connection, make sure to press in plastic in between the plug and the case, this would make a sort of key so when you slide your phone in it will only fit one way, this will prevent any damage to the usb during normal use.
7- Let the plastic cool, you will notice that it will start to turn white again. It should take about 10 mins for it to be stable enough for you to unplug it and put it under cold water. It is very important to make the usb part of the dock first, if you try to make the rest of the dock first in my opinion is harder to get the usb part later.
8- Drop some more pellets in the hot water, enough to make the cradle part of the mold like in the picture bellow.
Once the pellets are ready take them out and roll them into a ball, grab the chopping board and press the ball to flatten it. Make sure to put plastic wrap in between to prevent the soft plastic to stick.
9- Plug in the micro usb and make sure the molded plastic fits. place your phone the on top of the flat soft plastic. This step is one of the hardest. You need to mold the plastic around the left side of the phone by the volume rocker. This is important because it will create a sort of track for you to slide you phone in. Also keep in mind that you will want the 3.5mm audio jack and the cameras uncover. Keep molding it around the back of the phone and on to the plastic of the usb plug. Don’t worry if there is a lot of extra plastic you will be able to but the excess with some scissors but try to and smooth as possible this will make it look nicer at the end.
10- Let the plastic cool on your phone, this will guarantee and exact fit, don’t try to get it off your phone or you might end up bending or twisting the plastic. After about 10 mins it should be cool enough to get off your phone without bending. Run in though cold water to finish cooling it off. You should end up with something similar to the picture above but with a lot of excess plastic, start cutting all the extra until you have the basic shape you will want, again remember that you might want the audio jack or camera uncovered.
11- Start sanding all the sharp edges and making the mold look the way you want it, I rounded all the corners and made it a curvy look. It’s up to you. Also make it look smooth, focus on the front of the mold and not the back as that will probably be covered. A good technique is to dip in the mold in hot water for a few seconds. the mold should be tacky but not soft. Start rubbing your hand trying to buff out all the imperfections. Make sure the mold still fits on your phone, is very easy to mess it up.
12- Once your happy with the way your cradle looks is time to find what is going to stand on. There are many things you can use, you can even mold yourself a stand. I wanted it to be heavy that way there was no chance of the phone tipping over or sliding around easily on my nightstand. I could not find anything around the house that was the right weigh or size. I ended up finding a rock on my back yard that had the right characteristics, it had 2 flat sides to I knew I could work with it.
13- I used the rock as the stand. I molded plastic all around the rock making the flat sides flatter and made sure it would not wobble. Again make it look nice, and smooth.
14- Once your happy with the way the cradle and the stand look is time to put them together. Melt some plastic, enough to cover the parts of the cradle and stand that will be touching, you will use it as glue. Dip the stand and the cradle to make them tacky. Put the melted plastic on the stand where it will be connected to the cradle. Press the pieces together and hold it for a min or two, then run it through cold water. Your almost done!
15- Make the newly added plastic smooth and put some finishing touches to the dock, your prepping it for painting.
16- Paint the dock your desire color. Make sure not to paint the usb connection you might clog it.
You’re DONE!!!!
ENJOY YOUR NEW DOCK!!
If you found this helpful don't forget to hit the thank you button!
if you have any questions just ask
here is all the pics i took
I didn't read through it yet, but from the looks of it looks very nice. I dont have a use for it. However, i know many will.
Good job.
thanks, I do love it so far very functional.
Very novel idea, and good use of moldable plastic, very nicely written tutorial! Props!
I could see this being a nice way to have an Audio AND charging dock for a car though. Build in an audio cable as well, and buy a universal phone mount that has a removable phone holder (many do, check out semsons.com ) - mold your "dock" to the mount without the phone holder, and voila, instant car dock with audio and charging capabilities. I might give this a go sometime.
However, I would suggest that just getting the Verizon / OEM kickstand case, as a viable/easier alternative for a desk cradle - having the kickstand is like having a dock built into the phone - and IMHO it's also the best case around for our devices (and one of the best kickstand cases for any devices ever). You can get Samsung/OEM charging cords, just like stock with the funky connector, off ebay in 4' and 6' lengths for just a few $'s. I have one plugged into every one of my PC's and cars.
So does it go into the dock app automatically?
Sent from my sch-i500 Showcase using XDA app
Protonus said:
Very novel idea, and good use of moldable plastic, very nicely written tutorial! Props!
I could see this being a nice way to have an Audio AND charging dock for a car though. Build in an audio cable as well, and buy a universal phone mount that has a removable phone holder (many do, check out semsons.com ) - mold your "dock" to the mount without the phone holder, and voila, instant car dock with audio and charging capabilities. I might give this a go sometime.
However, I would suggest that just getting the Verizon / OEM kickstand case, as a viable/easier alternative for a desk cradle - having the kickstand is like having a dock built into the phone - and IMHO it's also the best case around for our devices (and one of the best kickstand cases for any devices ever). You can get Samsung/OEM charging cords, just like stock with the funky connector, off ebay in 4' and 6' lengths for just a few $'s. I have one plugged into every one of my PC's and cars.
Click to expand...
Click to collapse
I thought about that before, I decided to build the dock because I wanted to stop messing with wires. the dock just sits there ready to go, all I have to do is slide my phone. best example, the other night I realized I forgot to dock my phone, it was one of those times where you were about to fall sleep and you realize you forgot something, normally you will have to fing the cord and try to plug it in to your phone, in the dark is not the easiest thing to do specially if all you want to do is go back to sleep, with out even looking I reached over grabbed my phone and docked it, that simple. I really like not having to grab the usb cord and plug it to my phone. to me that is worth the effort.
I do agree with you that the case with the kickstand is one of the best, too bad I already spend 20 on my seidio case.
elijahblake said:
So does it go into the dock app automatically?
Sent from my sch-i500 Showcase using XDA app
Click to expand...
Click to collapse
sorry i didnt get back to you sooner, kinda busy these last couple of days.
to answer your question, no it does not go to the clock app or dock app, if anyone knows what I could to to make it do that please let me know. thanks
jonagpa said:
sorry i didnt get back to you sooner, kinda busy these last couple of days.
to answer your question, no it does not go to the clock app or dock app, if anyone knows what I could to to make it do that please let me know. thanks
Click to expand...
Click to collapse
there's several people trying to figure this out... I remember one was even going to buy a dock and tear it apart, never heard anything else about that...
Someone tried magnets, but said that didn't work..
So it looks like it's probably something built into the actual dock..
Guess you may could get someone to write an app that makes the desk app auto open when your phone is plugged in and tilted in an angle???? (prob only work if rooted though) I'm talking about stuff way over my head, so..
The official dock probably has one of the pins on the usb connector shorted out or connected to the 5v power to tell the phone that it's docked...
Sent from my Samsung Fascinate
Pfredd said:
The official dock probably has one of the pins on the usb connector shorted out or connected to the 5v power to tell the phone that it's docked...
Sent from my Samsung Fascinate
Click to expand...
Click to collapse
that's exactly what I thought but with one having the OEM dock its hard to tell, if someone that owns a dock and has a multimeter could they check continuity between pins and give us the info we might be able to figure it out.
This is awesome, and congrats! You've been picked up by xda and your idea/thread announced on their twitter feed!
I don't have a sammy phone but have tossed around similar ideas for a while know. I made a car dock for my G1 out of kydex some time back. I was able to form it around my phone for a secure fit and ease of removing it by pressing a tab, but had to plug the usb in after it was mounted. Ofcourse the other problem I had was not being able to slide up the physical keyboard.
I toyed with the idea of using a piece of thin but strong spring steel to have sticking out from the tab are to fit between the keyboard and display. This never went any farther than an idea.
However, you have reknewed my interest! I could make a mold similar to yours, although flipped 180 degrees. Have the front of the mold make a J shape under my send, home, trackball, back, and end key, and have the part under the send key wrap to the left and up. Like a J. The base could be formed to follow the shape of the sdcard cover and then folow forward to just before the volume key cutout. Do basicly yhe same to the top area, shaping out the camera button.
This should form a contoures socket for the phone to slip into. The shape and fit should prevent it from vibrating loose in travel, and would permit me to flip up the screen for physical keys access! This could also work on the droid 1 and 2, lg ally, and about any other phone with a keyboard.
Awesome post, thread and idea. I tip my hat to you sir!!!
jsp254 said:
This is awesome, and congrats! You've been picked up by xda and your idea/thread announced on their twitter feed!
This should form a contoures socket for the phone to slip into. The shape and fit should prevent it from vibrating loose in travel, and would permit me to flip up the screen for physical keys access! This could also work on the droid 1 and 2, lg ally, and about any other phone with a keyboard.
Awesome post, thread and idea. I tip my hat to you sir!!!
Click to expand...
Click to collapse
Thanks, I cant believe it was picked up by xda, now with all the views surely we can get someone that has the OEM dock for the fascinate to figure out how it knows when is docked so we can auto launch the dock app.
@ jsp254 looking forward to see your car dock, that's actually my next project so if you have any tips let me know.
I will also like for anyone that attempts this to post their tips and if they added any new ideas.
You rule!!!
Great idea!!!
roberto188 said:
One word....GHETTO!
Click to expand...
Click to collapse
I don't mind constructive criticism, but don't make those kind of comments here, it doesn't add any value to the thread. I also stated on the guide that you won't end up with a dock of OEM quality.
roberto188 said:
One word....GHETTO!
Click to expand...
Click to collapse
I think it's pretty cool, a lot of work and I don't think I'm going to try it but's it's a very good DIY. How about showing us something better...
The problem I see with the car dock, even in Chicago it gets pretty hot in the summer, and inside a car it could get to 110-120 degrees, would that melt the plastic, or at least deform it enough to have to redo it? If not, then I will definitely try it, as I got an extended battery for my EVO and don't have a car holder anymore.
Great tutorial though, I might have to try it anyways.
thenuge said:
The problem I see with the car dock, even in Chicago it gets pretty hot in the summer, and inside a car it could get to 110-120 degrees, would that melt the plastic, or at least deform it enough to have to redo it? If not, then I will definitely try it, as I got an extended battery for my EVO and don't have a car holder anymore.
Great tutorial though, I might have to try it anyways.
Click to expand...
Click to collapse
That's a good point, have not tried it in hot weather (its cold here in mass) however it should not deform until it reaches a temp of at least 140f°.
thenuge said:
The problem I see with the car dock, even in Chicago it gets pretty hot in the summer, and inside a car it could get to 110-120 degrees, would that melt the plastic, or at least deform it enough to have to redo it? If not, then I will definitely try it, as I got an extended battery for my EVO and don't have a car holder anymore.
Great tutorial though, I might have to try it anyways.
Click to expand...
Click to collapse
wow and I thought it got HOT in Mississippi...
elijahblake said:
wow and I thought it got HOT in Mississippi...
Click to expand...
Click to collapse
it doesn't get that hot outside in chicago, but greenhouse affect is a killer.
I know it is workable at 140f, but will it deform at 110 under slight pressure, like holding the phone? It doesn't have to melt to be a problem, just sag a little bit or change so the phone doesn't fit.
thenuge said:
it doesn't get that hot outside in chicago, but greenhouse affect is a killer.
I know it is workable at 140f, but will it deform at 110 under slight pressure, like holding the phone? It doesn't have to melt to be a problem, just sag a little bit or change so the phone doesn't fit.
Click to expand...
Click to collapse
I think I am gonna set my oven to 110° and leave a piece of the plastic there for 10 or 15 min, I'll let you guys know what happens
Update: It seems like I can't set my oven to a temp lower that 170* so I cant actually test this my self, maybe someone else can.

PMA Charging Behavior

I know most are still trying to figure out the Qi vs PMA thing. I have converted to PMA and I am wondering if this is normal. I place my phone on the powermat overnight and wake up to only 96-99% charged. What I have found is the phone fully charges but then will stop itself from charging and drain. When I had a Qi charger on my other phones they stayed topped off. It seems this is a protection mode but I am wondering if it is necessary. My hope is a custom rom can disable this and we can keep out phones topped off on PMA chargers. Anyone else seeing this as well? Thoughts.
unrelated and I'm sorry for the off topic. but I am interested in the PMA charger and just don't have any experience with them. how does it compare to Qi. particularly I am interested in heat generation and charge speed. maybe in relation to USB charging as well as Qi charging
Enddo said:
unrelated and I'm sorry for the off topic. but I am interested in the PMA charger and just don't have any experience with them. how does it compare to Qi. particularly I am interested in heat generation and charge speed. maybe in relation to USB charging as well as Qi charging
Click to expand...
Click to collapse
Well, I have seen it compared to VHS vs Betamax and that is the truth. If you are old enough to remember that battle then you understand. If not, I would say it this way, Qi is VHS and PMA is Betamax. Sony and betamax had a much better product but VHS won because more companies jumped on board. I have used Qi charging on my last few phones. Its easy and works well. Overall though, PMA charges faster with higher voltages and I do not find my phone nearly as warm. It also has magnetic centering to keep the phone in the middle of the coil. There are some quirks, like the one I am asking about in this thread. I never had this problem with Qi. Its more of an inconvenience as in the morning, I have to take my phone off the charger and replace it. It will re-engage and charge to full again. I really think this is a protective measure.
This would seem to be a serious issue as well considering this and the lgg2 spend an hour plus at 100%.I really don't want to move to PMA, this may actually be the show stopper thanks for posting
If PMA is better then why are so many against AT&T using it?
I don't give a hoot which is better or not. The effing problem is that there isn't crap for options when it comes to PMA. If my only choice is that flip case, then I go without wireless charging. It was ridiculous of AT&T to go in this direction when NO ONE else supports it. LG didn't even bother to make a charging back for it. That's what bothers me the most. If i had to buy a new PMA charger fine, but give me something to put on my phone.
Sent from my LG-D850 using Tapatalk
droidiac13 said:
I don't give a hoot which is better or not. The effing problem is that there isn't crap for options when it comes to PMA. If my only choice is that flip case, then I go without wireless charging. It was ridiculous of AT&T to go in this direction when NO ONE else supports it. LG didn't even bother to make a charging back for it. That's what bothers me the most. If i had to buy a new PMA charger fine, but give me something to put on my phone.
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
Stinks you can't just buy a replacement back, but you can remove the charging circuit from the circle case and install it in your original back. It's a tight fit, but that's what I did. Also, it stays topped off at 100%.
No problems with losing charge here. In the morning it's full 100%. Took a few times to find the sweet spot on the powermat but I am happy. First time using wireless charging btw.
Sent from my LG-D850 using XDA Premium 4 mobile app
americasteam said:
Stinks you can't just buy a replacement back, but you can remove the charging circuit from the circle case and install it in your original back. It's a tight fit, but that's what I did. Also, it stays topped off at 100%.
Click to expand...
Click to collapse
Let's see that how to video! Just kidding. I was hoping I wouldn't have to go that route, but I guess I will. Can you throw up some pictures of how it looks? I'd like to see how you laid the coils in there.
Sent from my LG-D850 using Tapatalk
droidiac13 said:
Let's see that how to video! Just kidding. I was hoping I wouldn't have to go that route, but I guess I will. Can you throw up some pictures of how it looks? I'd like to see how you laid the coils in there.
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
It's a tight fit due to the metal disc located in the center. The circle case has an indentation for it where the stock cover doesn't. Had to reposition the bottom part one time so the cover would snap on.
Just took my time. Heated with a hair dryer. Peel a little. Reheat and peel a little more. Rinse and repeat until I had it all the way off. The glue is pretty stubborn.
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americasteam said:
Stinks you can't just buy a replacement back, but you can remove the charging circuit from the circle case and install it in your original back. It's a tight fit, but that's what I did. Also, it stays topped off at 100%.
Click to expand...
Click to collapse
midrake said:
No problems with losing charge here. In the morning it's full 100%. Took a few times to find the sweet spot on the powermat but I am happy. First time using wireless charging btw.
Sent from my LG-D850 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
What king of chargers are you guys using. I have those Duracell Powermat with the iPhone 4 cases AT&T was closing out at $10. Maybe that's my problem. I'm using the same case so it just about has to be that. I'll buy a different one if needed but mine definitely stops charging at 100% and then drains. Another weird behavior is before I had the PMA and used a USB, the phone would alarm over and over when it got to 100% telling me to disconnect the charger. Anyone else see this? I thought this was weird too but I was using a 2.1 wall usb charger and not the stock one supplied in the box. It doesn't do this in my car though.
awtryau89 said:
What king of chargers are you guys using. I have those Duracell Powermat with the iPhone 4 cases AT&T was closing out at $10. Maybe that's my problem. I'm using the same case so it just about has to be that. I'll buy a different one if needed but mine definitely stops charging at 100% and then drains. Another weird behavior is before I had the PMA and used a USB, the phone would alarm over and over when it got to 100% telling me to disconnect the charger. Anyone else see this? I thought this was weird too but I was using a 2.1 wall usb charger and not the stock one supplied in the box. It doesn't do this in my car though.
Click to expand...
Click to collapse
I'm using the Duracell Powermat in the pic below.
americasteam said:
I'm using the Duracell Powermat in the pic below.
Click to expand...
Click to collapse
Ok that's the same one I am using accept it had an iPhone case. Mine definitely quits charging when it hits 100%. Are you sure yours doesn't cut off as well? Even when I am charging the portable battery, the mat will quit charging when it is full. The little light on the bottom of the mat turns off as well showing it is no longer charging. I have 2 of these mats and they both act the same way.
awtryau89 said:
Ok that's the same one I am using accept it had an iPhone case. Mine definitely quits charging when it hits 100%. Are you sure yours doesn't cut off as well? Even when I am charging the portable battery, the mat will quit charging when it is full. The little light on the bottom of the mat turns off as well showing it is no longer charging. I have 2 of these mats and they both act the same way.
Click to expand...
Click to collapse
It's always 100% when I pick it up.
Ok, so was kind of perturbed that AT&T went this route as already have a few Qi chargers that I invested in. Am thinking of still moving forward with the upgrade as it appears the PMA chargers are cheap at the moment. For those that are using the PMA charging, how's the charging rate / how longer does it take to fully charge? Also hows the heat when charging? This is one issue I do have with my Qi chargers in that if I do not place my S4 in the "sweet spot" the phone gets excessively warm.
Also question to americasteam, how's the bulge on the back of the phone now that you have transplanted the PMA coil. Can you still fit the phone into a standard case or is it too big now? If possible would be great if you could post a picture of the side showing the increase in size. I mention this as I went thru this with my S4 and and had to search for a "thin" Qi adapter that would still allow use of case. Most caused to large a bulge and prevented certain cases from fitting. Since there is presently only one PMA Coil available, like to know how well the transplant worked (size wise).
Thanks
cbb77 said:
Ok, so was kind of perturbed that AT&T went this route as already have a few Qi chargers that I invested in. Am thinking of still moving forward with the upgrade as it appears the PMA chargers are cheap at the moment. For those that are using the PMA charging, how's the charging rate / how longer does it take to fully charge? Also hows the heat when charging? This is one issue I do have with my Qi chargers in that if I do not place my S4 in the "sweet spot" the phone gets excessively warm.
Also question to americasteam, how's the bulge on the back of the phone now that you have transplanted the PMA coil. Can you still fit the phone into a standard case or is it too big now? If possible would be great if you could post a picture of the side showing the increase in size. I mention this as I went thru this with my S4 and and had to search for a "thin" Qi adapter that would still allow use of case. Most caused to large a bulge and prevented certain cases from fitting. Since there is presently only one PMA Coil available, like to know how well the transplant worked (size wise).
Thanks
Click to expand...
Click to collapse
The case looks like it might be slightly raised where it meets the volume rocker on the volume down side. I have no idea if it was originally like this or if it's caused by the charging coil. Also, I don't use a case so have no idea what effect it would have.
americasteam said:
The case looks like it might be slightly raised where it meets the volume rocker on the volume down side. I have no idea if it was originally like this or if it's caused by the charging coil. Also, I don't use a case so have no idea what effect it would have.
Click to expand...
Click to collapse
Man, that white looks nice. Looks more premium than the grey that I got =/.
Skizzy034 said:
Man, that white looks nice. Looks more premium than the grey that I got =/.
Click to expand...
Click to collapse
I had grey at first and exchanged it. Didn't like the black and white face in vids and pics, but love it in person. IMO, the white back also has a nicer texture. Especially with the PMA charging coil installed. ?
Skizzy034 said:
Man, that white looks nice. Looks more premium than the grey that I got =/.
Click to expand...
Click to collapse
I agree the white looks better. I tried to take my grey one back to Best Buy but the dont have the white in stock. WHAT IT DO SKIZZY.lol Nice to see a familiar face from the Note 3 side.
memtenn said:
I agree the white looks better. I tried to take my grey one back to Best Buy but the dont have the white in stock. WHAT IT DO SKIZZY.lol Nice to see a familiar face from the Note 3 side.
Click to expand...
Click to collapse
Skizz is in all the forums!! LOL He changes phones as often as I do.

[HOW-TO] Move receiver coil from OEM Wireless back to stock cover. (LOTS OF PICS)

This is my first how-to thread, please rate and thank if you please.
I saw this mentioned in a previous XDA thread and decided to try it.
I found it pretty easy to do but be patient and have a light touch. This can ruin your accessories or phone, proceed at your own risk!
Let me know if this works for you and feel free to add your techniques and tricks! I will update the OP and add them to the guide.
Tools and supplies:
Flat head screwdriver or two with a thin blade (~3/8" is best don't use a microdriver)
Thin plastic card (insurance cards work well)
OEM Wireless charging back
Stock back cover (Optional if you have a snug case)
OPTIONAL: Spudger Set. (I didn't use mine but it won't hurt.)
OPTIONAL: Hair Dryer or heat gun.
__________________________________________________
v1.1 Added head spreader removal
v1.2 Added heat gun suggestion
v1.3 Added video guide link to OP
v1.4 Added link to non-OEM Receivers
v1.5 Added suggestion to simply not use the stock back at all if you have a snug case.
v1.6 Added advice how to remove the "heat spreader".
__________________________________________________
cbutters said:
Thanks for the guide.
I made a video tutorial for those who want to watch the process done.
http://youtu.be/E9j6Yvs1ufc
Props to BuddhaFool for this!
Click to expand...
Click to collapse
__________________________________________________
Be aware there are are premade third party receiving coils which do not involve hacking apart perfectly good innocent hardware that did nothing to you and probably does not deserve to be treated this way. Several us of us have found that the OEM coil runs cooler and seem perform better but your milage may vary.
Here are some alternatives listed by cnlson:
cnlson said:
http://mugen.co/mugenizer-samsung-galaxy-note-4-wireless-charging-receiver-qi-standard.html
http://www.amazon.com/s/ref=nb_sb_s...te 4 qi receiver&sprefix=note+4+qi+re,aps,246
Click to expand...
Click to collapse
__________________________________________________
1. Gently wedge the screwblade in between the covers. Near the top under the headphone jack there is a nice spot.
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2. Move the screw driver slowly around the edges twisting it to pry apart the plastic pieces, working from top to bottom. On the bottom edge be careful not to damage the circuit board, just loosen the plastic surrounding it.
3. Repeat the process around the camera and speaker cut outs.
4. At this point you can pull apart the halves.
5. Unstick the edges of the bottom circuit board first. Just loosen the edges don't pop it out all the way. You can use the plastic card or a spudger. (I used the screwdriver here and was just very careful, use at your own risk.)
Alternatively:
homer285 said:
Great post thanks for sharing, I used a heat gun to loosen the glue and it came apart with no force or heavy pry tools. A hair dryer would work too and possibly a safer alternative to a screw driver or heat gun, but thats only my opinion.
Click to expand...
Click to collapse
6. Push the contacts in from the back to give you an edge to start from. From this point on focus on minimizing the bending of the coil sheet. Try to keep it as flat as possible.
7. You can gently bend the entire plastic back around each edge this will make the glue start to unstick.
8. Insert the card under the top contact posts and slowly worry it down unsticking the coil. Again try to not sharply bend the sticker, patience is your friend here.
9. I found it useful to keep bending the plastic and sticking the card in deeper and deeper to keep my progress.
10. When I finished the last bit of glue the sticker popped off suddenly taking the circuit board with it. Glad I loosened that first.
10.5. Optional: Pry the metal tray for the circuit board out of the back cover as well. (Slip screwdriver into the crack and slide it popping out the plastic "rivets".) Place under the board in the next step. I did not do this at first, but after some reflection I think this might be a heat spreader to protect the circuitry from the battery. It has not impacted fit.
GKreamer said:
One think I did differently on the hack- I was careful not to bend the metal heat shield. I then removed it by taking a small x-acto knife and cutting off the plastic heads from the rivets. I then bent the back around all four sides of the metal plate and removed it from the old back. After peeling the adhesive from around the edges I put it under the circuit board and then put the Note 4 back into the case I have.
Click to expand...
Click to collapse
11. Put the Receiver coil sticker on your phone carefully aligning the contact posts.
12. The stock back closes snugly and securely. I read that some people had to file down the contact posts but that was not the case here.
13. It is now works wonderfully with my Ballistic Urbanite Case*. It is charging in both landscape and portrait.
buddhafool said:
OK I am using my phone without the back (it is snug in my case) and it seems to be much less finicky. The stock battery door seems to be interfering.
Click to expand...
Click to collapse
* - I loooove this case. It is so protective and slim. :good: I literally bought seven different cases. The best ones would never fit around that accursed OEM back and the third party recievers would overheat my phone. The ones that fit were either enormous slabs or under protective. Now that it fits I am such a happy a camper! :victory:
Great post thanks for sharing, I used a heat gun to loosen the glue and it came apart with no force or heavy pry tools. A hair dryer would work too and possibly a safer alternative to a screw driver or heat gun, but thats only my opinion.
When I had my Nokia 925 I removed the qi coil from the charging cover and imbedded it in the back cover so that it didn't need the case to charge. Worked great for over 6 months while I had the phone and is still working with my friends son who is using it now.
Thanks for the detailed write up.
homer285 said:
Great post thanks for sharing, I used a heat gun to loosen the glue and it came apart with no force or heavy pry tools. A hair dryer would work too and possibly a safer alternative to a screw driver or heat gun, but thats only my opinion.
Click to expand...
Click to collapse
Unfortunately, the hair dryer trick did not work in my case. They used a LOT of glue and it cured pretty well - I ended up ripping up parts of the second plastic layer in 3 of the heaviest concentration of glue were. The poor cover looks wrecked..
Fortunately - I was able to extract the charging coils without any issues.
Does anyone have any issues with NFC? I am using a UAG TPU case and with the case on, NFC does not work. I'm wondering if it is the distance or if I damaged the NFC portion of the charger....
EDIT: NVM - I took out apart again and reseated everything - NFC is working again. I tried to cut one of the NFC pins - and accidentally snapped one of the pins off.. Everything still appears to work though, so not sure what it was for...
Thanks BhuddaFool for the pictures. (Already clicked on the Thanks button - hint, hint)
ksoze said:
Does anyone have any issues with NFC? I am using a UAG TPU case and with the case on, NFC does not work. I'm wondering if it is the distance or if I damaged the NFC portion of the charger.... :confused
Click to expand...
Click to collapse
I don't use NFC sorry. Is there a quick test I can do to replicate?
buddhafool said:
I don't use NFC sorry. Is there a quick test I can do to replicate?
Click to expand...
Click to collapse
A fun way to test NFC would be to find a Credit card that has contact-less payment - Mastercard PayPass for example. Your phone needs to be active and unlocked, once you scan it, you should hear a beep. A fun app to pair with this is, AnyTag NFC Launcher- it will take the ID of the NFC tag and use that as a trigger to perform actions.
https://play.google.com/store/apps/details?id=com.anytag.android&hl=en
Otherwise you would need another phone, or actual NFC tags - I eventually ended up buying a few NFC tags and have them at my desk, in my car etc.
I've edited my post - NFC is indeed working - looks like the pins were not in contact correctly before.
Thanks for the guide.
I made a video tutorial for those who want to watch the process done.
http://youtu.be/E9j6Yvs1ufc
Props to BuddhaFool for this!
I did this mod last weekend. NFC works fine without a case, I have some of the Samsung Techtiles and was able to test and program one.
Question though, I have 2 Q1 chargers; 1-Nokia (at home) and 1-Samsung mini (at work). The Nokia one gives me absolutely no issues at all with charging, but the Samsung one is now really (extremely) particular about placement. It wasn't like that prior to the mod, but now its more likely to flash the amber light than charge. I noticed the non-qi back plate has a very thin copper lining in one part that is covered by a very thin sticker film. Should that be removed? Any one else do this and experience similar issues with the Samsung mini charger?
I am glad it is working for you. FYI: I dug up an NFC chip and tried that app. Nice find and it works great through my Ballistic Urbanite case . I can't wait to setup my Airdock 2 with it. (It just arrived)
ksoze said:
Otherwise you would need another phone, or actual NFC tags - I eventually ended up buying a few NFC tags and have them at my desk, in my car etc.
I've edited my post - NFC is indeed working - looks like the pins were not in contact correctly before.
Click to expand...
Click to collapse
alfredtv said:
I did this mod last weekend. NFC works fine without a case, I have some of the Samsung Techtiles and was able to test and program one.
Question though, I have 2 Q1 chargers; 1-Nokia (at home) and 1-Samsung mini (at work). The Nokia one gives me absolutely no issues at all with charging, but the Samsung one is now really (extremely) particular about placement. It wasn't like that prior to the mod, but now its more likely to flash the amber light than charge. I noticed the non-qi back plate has a very thin copper lining in one part that is covered by a very thin sticker film. Should that be removed? Any one else do this and experience similar issues with the Samsung mini charger?
Click to expand...
Click to collapse
Sorry I have a TYLT Vu (work), a Keedox Qi Wireless 3-Coil (home) and a Airdock (car). It works fine portrait and landscape with all of those. It is possible that is more finicky too.
Interesting, I see that sticker you are referring to, I'll take your word that it has copper under there. Browsing Amazon it looks like even the cheap knock off battery doors have that strip too. Maybe it is a NFC antenna?
cbutters said:
Thanks for the guide.
I made a video tutorial for those who want to watch the process done.
http://youtu.be/E9j6Yvs1ufc
Props to BuddhaFool for this!
Click to expand...
Click to collapse
Nice thanks for the vid, I still think you could have put much more heat in to it, would have made the job easier and safer than heavy prying.
I've done it with a hair dryer also but need to heat it for at least 5 minutes moving the dryer frequently not to isolate one area too long, but anyway great job and good clear vid dude.
OK I am using my phone without the back (it is snug in my case) and it seems to be much less finicky. The stock battery door seems to be interfering.
alfredtv said:
I did this mod last weekend. NFC works fine without a case, I have some of the Samsung Techtiles and was able to test and program one.
Question though, I have 2 Q1 chargers; 1-Nokia (at home) and 1-Samsung mini (at work). The Nokia one gives me absolutely no issues at all with charging, but the Samsung one is now really (extremely) particular about placement. It wasn't like that prior to the mod, but now its more likely to flash the amber light than charge. I noticed the non-qi back plate has a very thin copper lining in one part that is covered by a very thin sticker film. Should that be removed? Any one else do this and experience similar issues with the Samsung mini charger?
Click to expand...
Click to collapse
I got my original charging back today. This mod is something I want to try but all this thickness I guess is for a purpose to isolate heat from the battery.
Note 4
not meaning any disrespect for the thread but why wouldn't you just pick up a wireless charging element by itself so you didn't have to worry about breaking it disassembling it?
http://mugen.co/mugenizer-samsung-galaxy-note-4-wireless-charging-receiver-qi-standard.html
http://www.amazon.com/s/ref=nb_sb_s...te 4 qi receiver&sprefix=note+4+qi+re,aps,246
cnlson said:
not meaning any disrespect for the thread but why wouldn't you just pick up a wireless charging element by itself so you didn't have to worry about breaking it disassembling it?
http://mugen.co/mugenizer-samsung-galaxy-note-4-wireless-charging-receiver-qi-standard.html
http://www.amazon.com/s/ref=nb_sb_s...te 4 qi receiver&sprefix=note+4+qi+re,aps,246
Click to expand...
Click to collapse
Thanks for the informative links I appreciate your feedback.
This is addressed in the OP. Some of us have had bad luck with the third party receivers, my phone got scary hot when I used one. This is thread is for those people.
buddhafool said:
The third party receivers would overheat my phone.
Click to expand...
Click to collapse
willstay said:
I got my original charging back today. This mod is something I want to try but all this thickness I guess is for a purpose to isolate heat from the battery.
Note 4
Click to expand...
Click to collapse
That could be. Fortunately it is running really cool with this setup. I promise to check in later if I have any issues that develop.
cnlson said:
not meaning any disrespect for the thread but why wouldn't you just pick up a wireless charging element by itself so you didn't have to worry about breaking it disassembling it?
http://mugen.co/mugenizer-samsung-galaxy-note-4-wireless-charging-receiver-qi-standard.html
http://www.amazon.com/s/ref=nb_sb_s...te 4 qi receiver&sprefix=note+4+qi+re,aps,246
Click to expand...
Click to collapse
Also - the majority of the receivers will block NFC for the Note 4 - since Samsung has placed the antenna for NFC onto the battery itself. The official Samsung cover includes a separate NFC antenna.
Another reason for going for the official cover is that it is generally very forgiving in terms of placement - due to the size of the coil. Some of the smaller aftermarket ones require that you place the phone off center or has to be placed just right for charging.
I too have also noticed concerning levels of heat generated with the - admittedly, cheap budget receiver that I purchased online. The second one that you linked from Amazon looks promising though.
ksoze said:
Also - the majority of the receivers will block NFC for the Note 4 - since Samsung has placed the antenna for NFC onto the battery itself.
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Click to collapse
I bought the cheapest one for the Galaxy s3 and my wife has used it for charging her S3 for the past year+ and she uses NFC at work all the time (the coke machine uses softcard and they were giving away 50 free $1 purchases a month from feb til december last year) and even though the Qi receiver sits right on top of the battery there was no problem whatsoever with either the charging or the NFC.
buddhafool said:
This is addressed in the OP. Some of us have had bad luck with the third party receivers, my phone got scary hot when I used one. This is thread is for those people.
Click to expand...
Click to collapse
My apologies, I missed that line. I know with the one I got for my wife's S3, it gets warmer when it is not placed on the charging pad correctly since it doesn't get enough of a charge to keep up with the outgo.
out of curiosity, does the phone charge very quickly on the Qi charger? could I ask you to charge for an hour on the Qi and an hour plugged in to show the speed? (gsam battery monitor or the graph from the system battery monitor)
I'm curious how fast it actually charges, I assume it doesn't do the quick charge like plugging into the stock charger.
cnlson said:
I'm curious how fast it actually charges, I assume it doesn't do the quick charge like plugging into the stock charger.
Click to expand...
Click to collapse
It seems to charge pretty quickly. I think charges about as fast as being plugged into a "normal" adapter but certainly not the blazing speed of the quick charger. I don't think I am going to be able to post any battery graphs.
buddhafool said:
It seems to charge pretty quickly. I think charges about as fast as being plugged into a "normal" adapter but certainly not the blazing speed of the quick charger. I don't think I am going to be able to post any battery graphs.
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Click to collapse
thanks for the reply! I'll be looking into the cover since I have the 50% off coupon.

Exelium UP magnetic qi dock?

Hey all,
I just stumbled across this dock, has anyone given it a try yet? Looks very promising, although I can't find a ton of info about it.
http://www.amazon.com/Exelium-UPM200-Magnetized-Wireless-Mount/dp/B00SY5FBOS
and here's the official site:
http://www.exelium.net/index.php?page=33&ia=1418046573
There's also a receiver card with built in magnets for the Note 4:
http://www.amazon.com/Exelium-UPMSN4-Magnetized-Wireless-Receiver/dp/B00SY5FB7U
If it works well then this looks like it could be the answer to a LOT of people's wireless charging prayers! Any experiences or info would be greatly appreciated!
Exelium up qi dock
Hi
I have seen your comment on this forum. I am working for Exelium and I can tell you more about this concept.
Exelium has developed a concept which allow to combine magnet fixing system and wireless charging system.
For Galaxy note 4 and S5 we have made some patch receiver(wireless and magnet) that you can put easily by opening the back of the mobile and plug it in 2 seconds.
Then you can plug and charge your Galaxy Note 4 on our different stations : Home (wall mount), car (windshield or dashboard mount), office (desk mount).
We can go on our website and watch our videos in our Youtube channel.
I hope that my explanations help you.
In US we are now in amazon, soon in best buy but also b&Hphotovideo
Best regards
HFOURQUET said:
Hi
I have seen your comment on this forum. I am working for Exelium and I can tell you more about this concept.
Exelium has developed a concept which allow to combine magnet fixing system and wireless charging system.
For Galaxy note 4 and S5 we have made some patch receiver(wireless and magnet) that you can put easily by opening the back of the mobile and plug it in 2 seconds.
Then you can plug and charge your Galaxy Note 4 on our different stations : Home (wall mount), car (windshield or dashboard mount), office (desk mount).
We can go on our website and watch our videos in our Youtube channel.
I hope that my explanations help you.
In US we are now in amazon, soon in best buy but also b&Hphotovideo
Best regards
Click to expand...
Click to collapse
Wow, speedy response from the manufacturer, nice! I'd love some more info on how strong the magnets are, I personally am very attached to my S-View cover and would be very interested to know whether the magnets in the Exelium Up will hold the Note 4 even with the S-View flap in the way. Have you done any testing to this effect, or can you comment on whether the Up will work with an S-View cover? I imagine that the same question would apply for anyone using a case as well.
Thanks for the attention!
soul777toast said:
Wow, speedy response from the manufacturer, nice! I'd love some more info on how strong the magnets are, I personally am very attached to my S-View cover and would be very interested to know whether the magnets in the Exelium Up will hold the Note 4 even with the S-View flap in the way. Have you done any testing to this effect, or can you comment on whether the Up will work with an S-View cover? I imagine that the same question would apply for anyone using a case as well.
Thanks for the attention!
Click to expand...
Click to collapse
I know that we have made some tests but I need to check with my designer to give you accurate comment. Of course our concept is working at best without big case or extra thickness. I think that charging is working well but case can reduce a bit the magnet process even if our magnet are good quality.
Good concept, Will it work with a case? How long does it charge a Note 4 (how many percent per hour)
Hello
The performance is about 80% compared to standard lightening cable but as the system is combined with magnet fixing system, you have to consider that you optimize each time the charging process because when you are in your car, you plug and it's charging and same at the office and home!
It works with case but bigger is the case less the performance will be .
Thanks again for all the information, it's nice to see a manufacturer paying attention to user forums like this. One more question, does the receiver patch interfere with NFC, or will NFC still function with it installed? If NFC does remain functional, is it because the patch has the antenna and connections for NFC built into it, or is it just positioned so that it doesn't cover the NFC antenna in the battery? Also I'd still love to hear your designer's opinion on compatibility with the S-View case. Thanks!
soul777toast said:
Thanks again for all the information, it's nice to see a manufacturer paying attention to user forums like this. One more question, does the receiver patch interfere with NFC, or will NFC still function with it installed? If NFC does remain functional, is it because the patch has the antenna and connections for NFC built into it, or is it just positioned so that it doesn't cover the NFC antenna in the battery? Also I'd still love to hear your designer's opinion on compatibility with the S-View case. Thanks!
Click to expand...
Click to collapse
Hello
Sorry for late reply. The NFC can works but it's more complicated to make works it. We need to be closer!
Does the magnet qi receiver add any bulge to the back? I'm quite close to pulling the trigger on this, what's the warranty?
ChronoReverse said:
Does the magnet qi receiver add any bulge to the back? I'm quite close to pulling the trigger on this, what's the warranty?
Click to expand...
Click to collapse
Hello
On the S5 and note 4 that we have you can not see the bulge to the back, of course if you put from tha back,your finger at the magnet locations you feel them a bit.
For the warranty, we have 2 years warranty
Irritating so far...
HFOURQUET said:
Hello
On the S5 and note 4 that we have you can not see the bulge to the back, of course if you put from tha back,your finger at the magnet locations you feel them a bit.
For the warranty, we have 2 years warranty
Click to expand...
Click to collapse
Been interested in getting this for my Galaxy Note 4.
Actually purchased already through Amazon. The only problem is, the universal patch to attach to my phone is apparently backordered. The dock itself (of course) doesn't come with any other means to utilize it. I've tried other metal plates, but of course, the metal plates will block the Qi charging capability, so for the moment, I'm stuck with either being able to mount the phone and not charge it, or being able to charge it, but not mount it.
Just rather annoying so far. Going to try looking in Michael's or some other craft store to see if I can't find my own small metal discs and 3M adhesive to utilize this mount.
The mount should be bundled with the magnets for the back cover. Let us know how you get on.
xdm9mm said:
The mount should be bundled with the magnets for the back cover. Let us know how you get on.
Click to expand...
Click to collapse
No, it's plainly stated before ordering and on the box that the magnet for your back cover isn't included.
My issue is wondering why I'd order both, but the mount is in stock, yet the magnets for the back of the phone aren't.
Like I said, for the time being, I'm trying to find small metal discs that might work over the magnet points to get it working.
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Since It's been over a week since my Exelium Qi dock has arrived and still no word on whether or not the universal patches for the back of my phone will even be in stock, I went ahead and got a bit creative.
Found 4 metal discs at a local Hobby Lobby in their jewelry section, some white vinyl cut to size and done. One thing of note, I originally attempted to use a metal plate like the ones found in the Scosche magic mount. While the plate works to attach the phone to the dock, it blocks wireless charging.
The dock so far seems to work quite well.
It does not, however, charge faster than (for example) continuously watching Netflix would drain your battery. At best, this would keep the battery from draining as fast, but from most Wireless dock reviews I've found, this seems to be relatively common. It will charge your phone up if you aren't using the phone too heavily. Running Netflix continuously for 2.5 hours, the battery drain was from 100% to approx 86%, so I'd say it's pretty decent.
For the moment, I'm using the 2.4Amp output charger coupled with a regular USB cable. I haven't tried using a fast charging capable USB cable yet however to see if it would charge any better/faster. In my home experiments with a fast charging cable+proper charger, it really won't change the charging output much if at all.
I like the dock design, and of all the available Qi mounts out there, I tend to prefer this idea/design the most. However, this is pretty much 1 of 2 out there that I know of that is a magnetic mount. (AirDock being the only other one out there I'm aware of). The current price on Amazon for this is pretty fair, especially compared to other docks and it's about half the price of the AirDock.
So far, the only real knock/annoyance is getting/finding a proper way to attach the phone to the dock.
I thought I might try AirDock's magnetic stickers to see if this might work in the meantime while waiting for Exelium's magnetic patch.
Sad to say, the AirDock's stickers are horribly inadequate to hold up the weight of a Note 4. I almost wonder if they'd be adequate for any phone as their stickers pretty much amount to what looks like a pre-cut sticker with 4 wafer thin discs of metal in the right places (and I mean, as thin as a sheet of aluminum foil, thin). They do line up perfectly with the Exelium's dock magnets however, so at least I now have a pre-cut template to make my own stickers in the future.
Anyone know what kind of magnets are in the mount?
glyphx said:
Anyone know what kind of magnets are in the mount?
Click to expand...
Click to collapse
Not sure I follow? I'm guessing neodymium magnets of some sort. They have a better hold than the average refrigerator or craft magnets I've seen. Just not sure how it matters?
Well I was using the mountek magnetic ngroove snap as a dock with my galaxy s6 without a backplate and it actually held the phone up pretty well not great but good enough, but when I switched to the exelium dock as a mount it doesn't hold as well, and just keeps slipping off. I don't know if the magnets are different or what but the only thing I can think of is that the ngroove snap has a grippy rubber sticker over the magnets and the exelium is just a white plastic cover. I'll probably just end up removing the white plastic cover and replace it with something with more grip.
glyphx said:
Well I was using the mountek magnetic ngroove snap as a dock with my galaxy s6 without a backplate and it actually held the phone up pretty well not great but good enough, but when I switched to the exelium dock as a mount it doesn't hold as well, and just keeps slipping off. I don't know if the magnets are different or what but the only thing I can think of is that the ngroove snap has a grippy rubber sticker over the magnets and the exelium is just a white plastic cover. I'll probably just end up removing the white plastic cover and replace it with something with more grip.
Click to expand...
Click to collapse
Ahh, I experimented with that, and this is the conclusion I came to;
The Mountek (I found a scosche version) magnet uses 4 little neodymium magnets together making a large surface area to create that pull.
Docks like the Exelium UP and (likely) the AirDock2 have to keep the 4 magnets around the edge/perimeter of the dock since the wireless charging coils are right in the center. A big plate like that from the Mountek works pretty nicely on the Exelium, but the problem I found was that the big plate also blocks the wireless charging coil from working.
It's why I took to finding 4 smaller discs to use on each of the 4 magnets around the edges to generate enough pull from the magnets to hold my Note 4 up to the docks.
I have one minor worry about using a magnet that strong: The S-Pen.
The wacom digitizer works by using a low level magnetic field. I put my Note 4 on a PMA wireless pad I have laying around, which actually worked with the wireless charging in the phone (this is sometimes the case, but not always, regarding cross-compatibility between the two standards). However, I made sure to test the S-Pen while it was on the pad, and lo and behold the pen barely recognized in the area near the PMA charging coil., and that was only if I applied SIGNIFICANT pressure.
The reason PMA pads caused this is that the coil also acted as a magnet strong enough to hold the phone in place. It's already known that magnetic cases cause damage to the Wacom digitizer after a few days of exposure, and those a comparatively weak magnets.
My worry is pretty much that if the magnets you're using are strong enough to dock, that they are also strong enough to permanently damage the Wacom digitizer, and make using the S-Pen impossible. Have these docks been extensively tested to make sure this is not the case?

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