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Wireless charging to fit all cases

I have just received my genuine wireless charging cover and stripped it apart. The thing to do is remove the long pins that are soldered on the Flexible Printed Circuit (FPC) and build solder blobs not to high and stick it back in the phone put the standard rear cover on then any case will fit & you have wireless charging with virtually no bump. I have included pictures but unfortunately cannot take photo's of the phone as I have no other camera.
Done this with my Note 3 and had zero problems!

chris.k said:
I have just received my genuine wireless charging cover and stripped it apart. The thing to do is remove the long pins that are soldered on the Flexible Printed Circuit (FPC) and build solder blobs not to high and stick it back in the phone put the standard rear cover on then any case will fit & you have wireless charging with virtually no bump. I have included pictures but unfortunately cannot take photo's of the phone as I have no other camera.
Done this with my Note 3 and had zero problems!
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Click to collapse
So you did it on your Note 3, but you haven't done it on the Note 4?

IBNobody said:
So you did it on your Note 3, but you haven't done it on the Note 4?
Click to expand...
Click to collapse
This is the Note 4 Buddy

chris.k said:
This is the Note 4 Buddy
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Click to collapse
I was double checking because you said...
"Done this with my Note 3 and had zero problems!"
Was that a typo, or did you do it for both your Note 3 and Note 4?

It seems like a lot of work and a waste of money to buy the expensive Samsung wireless charging back just to tear it apart.
I just bought this when they had it for $5.99 and it works fine with the regular back cover.
http://www.ebay.com/itm/Qi-Wireless...amsung-Galaxy-Note-4-N9100-New-/381033899497?

Tikerz said:
It seems like a lot of work and a waste of money to buy the expensive Samsung wireless charging back just to tear it apart.
I just bought this when they had it for $5.99 and it works fine with the regular back cover.
http://www.ebay.com/itm/Qi-Wireless...amsung-Galaxy-Note-4-N9100-New-/381033899497?
Click to expand...
Click to collapse
I see that it is covering a portion of NFC on the battery, does NFC still work for you?
Also, if not, wouldnt we just be able to cut the film strip in the center and just use a very small wire of some sort to extend it but to keep NFC functionality?

elite-fusion said:
I see that it is covering a portion of NFC on the battery, does NFC still work for you?
Also, if not, wouldnt we just be able to cut the film strip in the center and just use a very small wire of some sort to extend it but to keep NFC functionality?
Click to expand...
Click to collapse
NFC works without a case on the phone. It doesn't work through my Spigen Slim Armor though. Maybe thinner cases NFC will still work fine.

Keeping original charging cover ensures correct charging. Safety features of the chip on board original wireless charging cover have temp sensors also, as opposed to non origional covers. Nfc is built in to original cover and retained in this mod.

chris.k said:
I have just received my genuine wireless charging cover and stripped it apart. The thing to do is remove the long pins that are soldered on the Flexible Printed Circuit (FPC) and build solder blobs not to high and stick it back in the phone put the standard rear cover on then any case will fit & you have wireless charging with virtually no bump. I have included pictures but unfortunately cannot take photo's of the phone as I have no other camera.
Done this with my Note 3 and had zero problems!
Click to expand...
Click to collapse
So, is this for the Note 3 or do you now have a Note 4? If for the Note 4, where did you get the charging cover from?

chris.k said:
Keeping original charging cover ensures correct charging. Safety features of the chip on board original wireless charging cover have temp sensors also, as opposed to non origional covers. Nfc is built in to original cover and retained in this mod.
Click to expand...
Click to collapse
Cool mod. Always fun to make your own. There are cheaper inserts that do have NFC (see the other Qi thread) but their currently shipped from China.

tarpon6 said:
Cool mod. Always fun to make your own. There are cheaper inserts that do have NFC (see the other Qi thread) but their currently shipped from China.
Click to expand...
Click to collapse
This is for note 4. As I said earlier I did this for my Note 3 ALSO and had zero problems!
I have purchased this original Note 4 wireless charging cover in black from Handtec and I received it today. Using it with Ringke Fusion in smoke. only minimal rocking on flat surface, But with Speigen Tough Armour not at all noticeable.
Here are pictures Enjoy!

chris.k said:
This is for note 4. As I said earlier I did this for my Note 3 ALSO and had zero problems!
I have purchased this original Note 4 wireless charging cover in black from Handtec and I received it today. Using it with Ringke Fusion in smoke. only minimal rocking on flat surface, But with Speigen Tough Armour not at all noticeable.
Here are pictures Enjoy!
Click to expand...
Click to collapse
Does nfc work with this mod?

Yes the original cover which this is has the nfc coil around the edge of the charging coil. You can see from pictures posted

Qi+NFC+AT&T G3, no hardware hacking.

Greetings!
Like many of you (or so I've read) I was on the hunt for some way to get my AT&T G3 to support Qi charging. It all seemed hopeless. I believe I have solved the problem with the least amount of 'hassle' and the least amount of loss of functionality of the phone as possible (its cheap too!). You also don't even need to open your phone up.
I have Qi chargers all over the place already from my last phone, so Qi was crucial to adopting the G3 and not swapping it for something else (AT&T had a great deal and it was free on a new phone line).
I found a gadget that basically has 1 downside, that being, that it consumes your USB port. For me that's not a huge deal because I never plug my phone into anything other than a charger, and with Qi, no need. I've seen people talk about it on here before, but couldn't find any cases where someone bought one.
( sorry, I don't post enough, can't do posts with links )
The device is here: Search on Amazon for B00H7FJX7M
$9.96 at the moment.
HOWEVER, there is a BIG DOWNSIDE at first! If you put the Qi receiver inside your phone behind the outer shell, the existing NFC antenna squashes the signal and it won't charge.
I have a Spigen case for the G3 like my Nexus5 (great cases IMHO), so I said "well what if I just leave the cover off", so I did, and put the Spigen case back on. It worked. At first I was going to leave it, since it still fit fine in the case like that. I thought more about it though and realized dust and other badness would get into the phone if I did that.
So I wondered if I just put the wireless antenna OUTSIDE of the phone, so between the Spigen case and the phone itself, run the USB cable down to the USB port, tape it in place so it doesn't move around...
It totally worked. So no need to even open the phone. Just plug this thing into the USB port, line it up well inside the back of a case/cover, tape it down with some heat resistant tape, and put your case on.
With the Spigen case you can barely even see it, and it certainly does not protrude beyond the border of the case. Even without the Spigen case on with this thing, the extra plastic sticking out is very minimal and hardly noticeable.
I was pretty happy with this at that point, and left it alone.. But then I wondered, does NFC still work? Its being blocked now by the Qi module, AND the Spigen case.. I wonder...
NFC works fine still too.
Cost:
$10 for the module
$20 for the Spigen case
0% hardware modification
Loss of functionality:
- Requires a case, so added weight/bulk
- USB port is not usable for anything else, though can be pulled out relatively easily when necessary without taking anything apart.
Sorry for the length, I tend to be a windbag.
( sorry, I don't post enough, can't do posts with links )
The Module: Search on Amazon for B00H7FJX7M
The Case: Search on Amazon for B00JQI2USW

My PMA coil works just fine with my d850. I bought my coil for 20$ and installed it on backplate.... I need my USB port. Seen this the other day. Att shiykd have used qi to begin with.
2SHAYNEZ

Sadly moving to PMA wasn't an option for me simply because I have other Qi devices still, and didn't want to spend the money on a bunch of new chargers.
Just figured I would share what i found in case someone else or there was in a similar situation as me and didn't mind the loss of the usb port (though again, it's pretty easy to unplug temporarily).

Good find I forgot to share what you found... YouTube has a video ,Android authority I think k did one
2SHAYNEZ

Have you done tests to see how fast it charges? I already have a module that I used with my moto x before but never used it with the g3. I remembered it took forever with the moto x and that had a smaller battery.

guapinoy said:
Have you done tests to see how fast it charges? I already have a module that I used with my moto x before but never used it with the g3. I remembered it took forever with the moto x and that had a smaller battery.
Click to expand...
Click to collapse
Indeed I have done testing, but not "scientific testing", more "real world" testing (basically I've been using it for 2 days ).
So far, the rate that it charges seems pretty close to what I've grown to expect from the Nexus 5. Hard to say how fast it goes from 0% to 100%, as I rarely if ever have my phone go below 40% (since I have a Qi charger almost everywhere I go, even in the car).
So far though, if at 100% and put on the charger, it stays at 100% with the screen off, if a GPU intensive DayDream is running with the screen on, the battery does drain a bit but at a very slow rate (perhaps 2-3% per hour).
Last night I put it on the charger at around 70% battery, and it was 100% in under an hour, which is about what I see with my Nexus 5 as well.

Hmm I don't really use nfc... Is there any issues fit issues with installing this inside the battery door? Or does it not charge even if nfc is off?
Sent from my LG-D852 using Tapatalk

pyro224 said:
Hmm I don't really use nfc... Is there any issues fit issues with installing this inside the battery door? Or does it not charge even if nfc is off?
Sent from my LG-D852 using Tapatalk
Click to expand...
Click to collapse
Installing it inside will and probably still add a slight bulge. These wireless chips are not paper thin. You have coils and ribbons so it will be thick.

pyro224 said:
Hmm I don't really use nfc... Is there any issues fit issues with installing this inside the battery door? Or does it not charge even if nfc is off?
Sent from my LG-D852 using Tapatalk
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Click to collapse
iazybandit said:
Installing it inside will and probably still add a slight bulge. These wireless chips are not paper thin. You have coils and ribbons so it will be thick.
Click to expand...
Click to collapse
Actually this particular wireless antenna is very thin and fits just fine behind the battery door, the problem is the NFC antenna actually keeps the wireless charging antenna from even working, so when you put it inside the battery door on an AT&T G3, it simply won't charge due to the NFC antenna causing interference.

Hey thanks! so it must be outside the case then. I read in the Amazon reviews that this receiver only charges at 500 mah, and some phones will interpret this as USB charging and charge slower. How do you find the charging speed?

shayneflashindaily said:
My PMA coil works just fine with my d850. I bought my coil for 20$ and installed it on backplate.... I need my USB port. Seen this the other day. Att shiykd have used qi to begin with.
2SHAYNEZ
Click to expand...
Click to collapse
Can a OE battery cover with Qi be used? I've seen these for all but the AT&T device.

TonyStark said:
Can a OE battery cover with Qi be used? I've seen these for all but the AT&T device.
Click to expand...
Click to collapse
Not for the D850 or D852. It's hardware based so it has to be PMA.

TonyStark said:
Can a OE battery cover with Qi be used? I've seen these for all but the AT&T device.
Click to expand...
Click to collapse
No sadly the d850 uses the PMA technology which I have no idea why.. It sucks because the PMA coil makes a bulge when installed and its hard to get it right... I have a back plate with it but barely use it. My extended mugen battery does the trick.
Sent from my LG-D850 using XDA Free mobile app

TonyStark said:
Can a OE battery cover with Qi be used? I've seen these for all but the AT&T device.
Click to expand...
Click to collapse
We have a special PMA OEM case. We also have these stickers for the DIYers, but they'll leave a slight bulge on the battery cover.
At least the official LG cases are coming down in price. They cost $20 to $30 more two weeks ago when I bought my G3.
I just wish I could find an extended battery case with a quick circle window. I didn't think that would be a hard-to-find product, but it is....

I have two Qi chargers and I really don't want to buy a Powermat - So I will probably give this a try. However before I do, I have a question
- Did LG make a hardware change to disable "Qi" and enable "PMA" or this is just a firmware thing? To elaborate is it possible to flash Tmobile firmware and get Tmobile Qi back cover make "Qi" work?

cnewsgrp said:
I have two Qi chargers and I really don't want to buy a Powermat - So I will probably give this a try. However before I do, I have a question
- Did LG make a hardware change to disable "Qi" and enable "PMA" or this is just a firmware thing? To elaborate is it possible to flash Tmobile firmware and get Tmobile Qi back cover make "Qi" work?
Click to expand...
Click to collapse
This falls on the Hardware side. No firmware will enable Qi. We are stuck with PMA

Just bought from eBay for 3.45 USD http://www.ebay.com/itm/161689530982. Lets hope it works
It works but charges really slow. If anyone over 20 reps wants it - I will ship it for free - gift to XDA

skeevydude said:
We have a special PMA OEM case. We also have these stickers for the DIYers, but they'll leave a slight bulge on the battery cover.
At least the official LG cases are coming down in price. They cost $20 to $30 more two weeks ago when I bought my G3.
I just wish I could find an extended battery case with a quick circle window. I didn't think that would be a hard-to-find product, but it is....
Click to expand...
Click to collapse
Are you sure that case has PMA charging? One of the answered questions says it doesn't...

scottharris4 said:
Are you sure that case has PMA charging? One of the answered questions says it doesn't...
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Click to collapse
It might not....the LG PMA case was around $50 iirc. It's only $30 now. Might be a different product or they're out of our PMA cases. Just get a sticker if you really need PMA. Personally, I'm a bit worried about it frying my phone (had a really unlucky past year with electronics being fried).

I really starting to think to do what you have done

Case(s) that fit the Samsung Note 4 with Wireless Charging Back cover?

http://www.samsung.com/us/mobile/cel...EP-CN910IBUSTA
Does anyone who know or own the Samsung Note 4 with the Wireless Charging Back Cover (see link above) know which cases (especially wallet/folio style cases) fill fit with the phone and this wireless back cover as I understand it fits abit thicker then the stock cover?
Thanks

artofwar said:
http://www.samsung.com/us/mobile/cel...EP-CN910IBUSTA
Does anyone who know or own the Samsung Note 4 with the Wireless Charging Back Cover (see link above) know which cases (especially wallet/folio style cases) fill fit with the phone and this wireless back cover as I understand it fits abit thicker then the stock cover?
Thanks
Click to expand...
Click to collapse
I was faced with the problem as you. I ordered the official Samsung wireless charging back, but it would not fit in my Seidio case. I returned the Samsung back and ordered a bare charging coil that will fit under the standard back. No problem with charging or any other functions and it fits in my Seidio case.
Mike

WHich charging coil do you recommend? WOuld it charge at the same rate as the Samsung version? Will I also loose NFC functionality if I did it this way?
mmarquis said:
I was faced with the problem as you. I ordered the official Samsung wireless charging back, but it would not fit in my Seidio case. I returned the Samsung back and ordered a bare charging coil that will fit under the standard back. No problem with charging or any other functions and it fits in my Seidio case.
Mike
Click to expand...
Click to collapse

S View case look nice and work normaly with wireless charging

artofwar said:
WHich charging coil do you recommend? WOuld it charge at the same rate as the Samsung version? Will I also loose NFC functionality if I did it this way?
Click to expand...
Click to collapse
This is the one that I'm using:
http://www.amazon.com/gp/product/B00R3WK2LU?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
Not sure about the charging rate compared to Samsung. It is Qi standard so I would guess there is little difference. It claims 600mA. It is NOT a quick charge, more like an overnight charge. I have not tested the NFC part but the answered questions say that it is OK.

I have the same problem with my spigen case, now I got a hold of the s charger back. I'm really torn now, as I love the little stand the spigen comes with, but the official samsung back on the s charger pad wide seems to charge in double quick time.
I see the suggested workarounds and might consider them, but still nobody knows of an actual case which fits the note 4 with the wireless back?

Tromador said:
I have the same problem with my spigen case, now I got a hold of the s charger back. I'm really torn now, as I love the little stand the spigen comes with, but the official samsung back on the s charger pad wide seems to charge in double quick time.
I see the suggested workarounds and might consider them, but still nobody knows of an actual case which fits the note 4 with the wireless back?
Click to expand...
Click to collapse
There is a huge thread in this subforum with a dozen of pages referencing cases that fit the charging back (yes they exist) and various workarounds. Here: http://forum.xda-developers.com/not...se-note-4-samsung-qi-charging-t2958395/page13

I just moved the coil from the Samsung charging back into the regular back, and it's no thicker than it was without the coil, and so any case could continue to fit - whether it will charge through the case is another matter.

any with a 2-3w charge output? 600a would take forever.

StevePritchard said:
I just moved the coil from the Samsung charging back into the regular back, and it's no thicker than it was without the coil, and so any case could continue to fit - whether it will charge through the case is another matter.
Click to expand...
Click to collapse
Moving the coil to the stock back is really the only way to go. It charges fine and the NFC works.
I went for month trying cases that fit that bulge and even the ones that "fit" threatened to pop off at any moment.
Here is a guide to moving the coil:
(HOW-TO) Move receiver coil from OEM Wireless back to stock cover. (LOTS OF PICS)
-Paul

LG V10 OEM Wireless Charging Back in today..............A few pictures.

Got in the LG OEM wireless charging back today for the V10. It is of very nice quality and maybe only a hair thicker then stock back, very hard to tell. I don't think there will be any problem fitting into standard cases.
I got it for the everyday low price of $79.00 plus shipping from Amazon.
Only has LG and not V10 on the back corner.
I've add a few pictures showing it side by side with the stock back.

Very cool but also a bit pricey but it's LG oem so your gonna pay a bit more bought a cheap back cover from china with wireless charging that works well only paid about 15 bucks it has a leather back and the fit isn't quite as good as the stock back if you have the money I would definitely get the one you picked

I've used both Yootech and OEM. OEM charges quite a bit quicker and with less heat.

Thanks to the OP's for the information and photo's.
It isn't going to be much different in the quality of the charging, the only different is the built quality, the QI and PMA circuit (PCB) is in the phone, the back cover only contains the coil to complete the wireless charging part.
The current coil use for both the OEM and third party is a flexi coil, isn't the best, it's used because it's thin, I'm going to mod mine when I get the V10 within the week, and put a proper copper strand wire coil, has better detection, less heat and less transmission loss.
I have a few types of coils made especially for wireless charging, and will post back.

you can just buy the Qi receiver sticker for less than $10 and apply yourself.. why would anyone buy this for that price?

cepheid46e2 said:
I've used both Yootech and OEM. OEM charges quite a bit quicker and with less heat.
Click to expand...
Click to collapse
That doesn't make sense, the charging hardware is already built into the v10, 3rd party including OEM is just a coil and connection to the pins. Which should not make a difference in charging speed or heat. Only thing that might affect that is placement and alignment of the back of your v10 to the charging pad..
What are you using to determine charging speed and heat?
EDIT: Attached is my Brown Leather Back with NFC/Qi sticker. (btw is that the British way of spelling chargeing?) I've also ordered NeWisdom's sticker, will review once I get it in and on.

Where did you get the leather charging back from? Is it much thicker then the stock back? Please let me know how the NeWisdom sticker works out. Was going to order one also.

clockcycle said:
That doesn't make sense, the charging hardware is already built into the v10, 3rd party including OEM is just a coil and connection to the pins. Which should not make a difference in charging speed or heat. Only thing that might affect that is placement and alignment of the back of your v10 to the charging pad..
What are you using to determine charging speed and heat?
EDIT: Attached is my Brown Leather Back with NFC/Qi sticker. (btw is that the British way of spelling chargeing?) I've also ordered NeWisdom's sticker, will review once I get it in and on.
Click to expand...
Click to collapse
You are correct to a certain point, both OEM and third party uses a flexi coil with a flexi magnet, the quality of these also determine the detection and aligment.

felloffthetruck said:
Where did you get the leather charging back from? Is it much thicker then the stock back? Please let me know how the NeWisdom sticker works out. Was going to order one also.
Click to expand...
Click to collapse
There on eBay just search connection station on eBay around $15 four different colors there slightly thicker than the stock back you can tell the difference by the volume buttons but not too bad a fit though

I just received my leather back with wireless charging from eBay today and it's not charging at all, is there some setting I need to turn on? I'm using an official Samsung qi charger btw.

timbawolf2k said:
I just received my leather back with wireless charging from eBay today and it's not charging at all, is there some setting I need to turn on? I'm using an official Samsung qi charger btw.
Click to expand...
Click to collapse
There are no special settings that I'm aware of.

I'm fairly irritated at LG for the glacial speed at which they're releasing official accessories for the v10 . . .
Now that that's out of the way, I bought this: http://smile.amazon.com/gp/product/B017R40JRA?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
It's already unavailable (which isn't terribly surprising). It is just a little too thick, which pops the case up a bit over my power/volume buttons (so they're annoying to use). Also, it's pretty much stopped working. I might try to realign the thing, but it worked fine for both NFC and Qi (TYLE Vu) for the first week or so. Now it doesn't reliably charge (though NFC continues to function).
All-in-all, I'd rather pay for an OEM cover, where I SHOULD have to worry less about alignment and having a poor fit.
I'm curious about the NeWisdom though . . .

QMaverick said:
I'm fairly irritated at LG for the glacial speed at which they're releasing official accessories for the v10 . . .
Now that that's out of the way, I bought this: http://smile.amazon.com/gp/product/B017R40JRA?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
It's already unavailable (which isn't terribly surprising). It is just a little too thick, which pops the case up a bit over my power/volume buttons (so they're annoying to use). Also, it's pretty much stopped working. I might try to realign the thing, but it worked fine for both NFC and Qi (TYLE Vu) for the first week or so. Now it doesn't reliably charge (though NFC continues to function).
All-in-all, I'd rather pay for an OEM cover, where I SHOULD have to worry less about alignment and having a poor fit.
I'm curious about the NeWisdom though . . .
Click to expand...
Click to collapse
Just got in the NeWisdom but have not tried it yet.
Here is the OEM wireless charging cover on Best Buy:
http://www.bestbuy.com/site/lg-wireless-charging-back-cover-for-lg-v10-cell-phones-black/4701800.p?id=1219803565680&skuId=4701800
Here is a video of the NeWisdom:
https://www.youtube.com/watch?v=YXmehP0YRp8

QMaverick said:
I'm fairly irritated at LG for the glacial speed at which they're releasing official accessories for the v10 . . .
Now that that's out of the way, I bought this: http://smile.amazon.com/gp/product/B017R40JRA?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
It's already unavailable (which isn't terribly surprising). It is just a little too thick, which pops the case up a bit over my power/volume buttons (so they're annoying to use). Also, it's pretty much stopped working. I might try to realign the thing, but it worked fine for both NFC and Qi (TYLE Vu) for the first week or so. Now it doesn't reliably charge (though NFC continues to function).
All-in-all, I'd rather pay for an OEM cover, where I SHOULD have to worry less about alignment and having a poor fit.
I'm curious about the NeWisdom though . . .
Click to expand...
Click to collapse
I liked the wireless charging on my nexus 6 so when i bought the V10 i had to get wireless charging working on it so i bought the leather qi/nfc back for $15 of eBay (connection station) and it works very well with the Anker qi little disc charger i bought off Amazon but the leather back doesn't fit exactly as good as the stock back there's that little gap by the volume buttons you described but worth it to have the wireless charging working

Yeah, I'm going to give it a few weeks--hopefully the stock one will come out (a more reasonable price would be nice too), or someone will come up with a back cover that's a better fit. A guy can dream, right?

QMaverick said:
I'm fairly irritated at LG for the glacial speed at which they're releasing official accessories for the v10 . . .
Now that that's out of the way, I bought this: http://smile.amazon.com/gp/product/B017R40JRA?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00
It's already unavailable (which isn't terribly surprising). It is just a little too thick, which pops the case up a bit over my power/volume buttons (so they're annoying to use). Also, it's pretty much stopped working. I might try to realign the thing, but it worked fine for both NFC and Qi (TYLE Vu) for the first week or so. Now it doesn't reliably charge (though NFC continues to function).
All-in-all, I'd rather pay for an OEM cover, where I SHOULD have to worry less about alignment and having a poor fit.
I'm curious about the NeWisdom though . . .
Click to expand...
Click to collapse
QMaverick said:
Yeah, I'm going to give it a few weeks--hopefully the stock one will come out (a more reasonable price would be nice too), or someone will come up with a back cover that's a better fit. A guy can dream, right?
Click to expand...
Click to collapse
Just wait for Best Buy to have it for $59.00 I'm sure this will be the retail price once it hit's the shelves.

clockcycle said:
That doesn't make sense, the charging hardware is already built into the v10, 3rd party including OEM is just a coil and connection to the pins. Which should not make a difference in charging speed or heat. Only thing that might affect that is placement and alignment of the back of your v10 to the charging pad..
What are you using to determine charging speed and heat?
EDIT: Attached is my Brown Leather Back with NFC/Qi sticker. (btw is that the British way of spelling chargeing?) I've also ordered NeWisdom's sticker, will review once I get it in and on.
Click to expand...
Click to collapse
GSM and the fact that it literally takes twice as long with the Yootech. So a watch is what I'm using to determine the speed. It can and does make sense as it depends on the conduction of the materials used. If yootech uses different metal composition in the coil then it gives off more heat energy and doesn't charge as fast. Welcome to physics.

felloffthetruck said:
Just got in the NeWisdom but have not tried it yet.
Here is the OEM wireless charging cover on Best Buy:
http://www.bestbuy.com/site/lg-wireless-charging-back-cover-for-lg-v10-cell-phones-black/4701800.p?id=1219803565680&skuId=4701800
Here is a video of the NeWisdom:
https://www.youtube.com/watch?v=YXmehP0YRp8
Click to expand...
Click to collapse
That looks pretty nice. Check out my cart here, you can see all my goodies. I'm going with an off brand Spigen clone because I like to use my phone wile it's on the dock and this one looks more stable for that.
I am planning to go with the Yootech back cover. Hopefully it's wont cause the phone to get warm like some others seem to be saying...

For the OEM back, is it able to trickle charge at 100%? On my Nexus 5 at 100% it would just trickle charge and stay connected and cool while keeping the battery full. With my qi leather back I got, it hits 100 disconnects and then reconnects in an endless cycle randomly waking my phone up and keeping it warm. Sometimes my Tylt clone will just shut off completely from the cycling which isn't conducive to having a topped off phone for overnight charging.

Panzer500 said:
For the OEM back, is it able to trickle charge at 100%? On my Nexus 5 at 100% it would just trickle charge and stay connected and cool while keeping the battery full. With my qi leather back I got, it hits 100 disconnects and then reconnects in an endless cycle randomly waking my phone up and keeping it warm. Sometimes my Tylt clone will just shut off completely from the cycling which isn't conducive to having a topped off phone for overnight charging.
Click to expand...
Click to collapse
Bought a little Anker qi disc charger of Amazon for $12 it claims that it regulates the heat and that it doesn't waste energy overcharging i just put my phone on it when i go to bed wake up and it's at 100% and my phones not hot the charger has 2 led's blue when it's charging and red and blue when the phones charged

Best wireless (Qi) back for N910?

There don't seem to be any OEM Qi backs left., which is what I wanted. I got an aftermarket one, which is as thin as the stock non-wireless back, but that 1) doesn't fit all that well; there's always a gap at one corner or other, depending on which end I start with when putting it on, and 2) is at least moderately durable.
The one I have is starting to split, 3 months in. It charges fine (800mA at 5VDC, which is better than my Note 3 with OEM charging back)
So... if you are using a wireless charging back, which one are you using, and how do you like it?
BTW, I've been using a number of these wireless charging docks ($10 on amazon) and they're great if you want a spot you can just plonk your phone down and have it charging.

Hello, I'm using this on my phone and it fits and works perfectly.
https://www.amazon.com/gp/product/B01DB899XQ/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

Here is the back I purchased.
https://www.amazon.com/gp/product/B01DB89ACG/ref=oh_aui_detailpage_o09_s00?ie=UTF8&psc=1
I use it with this charger. I read a lot of reviews that the wireless charging is very slow and someone even said it was more like a toy... For me, the wireless charger easily charges my phone as fast as a 1 amp charger. You do have to have a minimum of a 1 amp wall adapter.
https://www.amazon.com/Wireless-Cha...90870&sr=1-11&keywords=wireless++fast+charger
EDIT: I forgot to mention, I use a rubberized case with my phone, so it is rather thick and have no issues using the charger with it.

I think the charger and back that bishop mentioned are fine. I used similar, but I actually stripped the charging circuit out of the back, removed the black plastic cover and put it into a standard (genuine) Samsung back, which I know fits perfectly. In fact, I bought 2 of these backs and stripped out the charging circuit in both. I put one in a standard back and another in a Samsung S-View cover because the Charging S-View cover from Samsung is no longer available. Now I have the choice of either S-View charging or standard back. charging for when I use the VR headset. BTW, looking at the circuit for the backs I used, it looks like NFC is in there as well.

I bought two different Qi receivers (and used the original back), and I regret it. The first one died after a month or two, and the second one heated up the phone while charging and ruined the battery.
So I broke down and bought Samsung's wireless charging back, and it has been working perfectly.

where i can find original oem samsung back QI ?

dhplap said:
Hello, I'm using this on my phone and it fits and works perfectly.
https://www.amazon.com/gp/product/B01DB899XQ/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Click to expand...
Click to collapse
I also use this back, (sold under the h-ber brand name on amazon) and it works fine. Of course the back does fit a little tight, and sometimes, you have to put it on the bottom (near USB port) first, or the clips don't clip.
I have phone in a incipio case which is two layer TPU and polycarbonate and pretty thick, but it charges fine.
https://www.amazon.com/Samsung-Inci...rd_wg=FFUej&psc=1&refRID=S732EGM8V4C7ZNFQBR6C
I have used a samsung fast charging qi dock, and a pleson fast charging dock, which both work fine, but will only charge at normal qi speeds due to lack of qi fast charge support on the note 4.

I get the original one for $60 in my country

d4rkkn16ht said:
I get the original one for $60 in my country
Click to expand...
Click to collapse
BO in my country ...
i'm not able to find it on internet to. It's just fake or aftermarket

dave457 said:
I think the charger and back that bishop mentioned are fine. I used similar, but I actually stripped the charging circuit out of the back, removed the black plastic cover and put it into a standard (genuine) Samsung back, which I know fits perfectly. In fact, I bought 2 of these backs and stripped out the charging circuit in both. I put one in a standard back and another in a Samsung S-View cover because the Charging S-View cover from Samsung is no longer available. Now I have the choice of either S-View charging or standard back. charging for when I use the VR headset. BTW, looking at the circuit for the backs I used, it looks like NFC is in there as well.
Click to expand...
Click to collapse
What are you doing to hold those stripped pieces in place? Is it just packed so tight that you don't need anything or did you attach it somehow?

bagery77 said:
What are you doing to hold those stripped pieces in place? Is it just packed so tight that you don't need anything or did you attach it somehow?
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Click to collapse
I just put the circuit panel onto the phone in the right position and then glue on the cover and then fitted the cover without moving the circuit panel. Press down well and the charging receiver is now glued to the case and in the correct position.

dave457 said:
I just put the circuit panel onto the phone in the right position and then glue on the cover and then fitted the cover without moving the circuit panel. Press down well and the charging receiver is now glued to the case and in the correct position.
Click to expand...
Click to collapse
Thx a bunch for your prompt response. Sorry, what kinda glue is this? I know it gets hot back there and I've never been this best at choosing proper adhesive materials. I'm specifically using this setup for a contraption I found for the gear. I purchased a built in back but don't trust it's quality. Here is the gear contraption. It will be my 4th fan setup but this time, wifi charging is a possibility:
http://m.ebay.com/itm/Samsung-Gear-...885580?varId=422849940618&txnId=1757397302002

bagery77 said:
Thx a bunch for your prompt response. Sorry, what kinda glue is this? I know it gets hot back there and I've never been this best at choosing proper adhesive materials. I'm specifically using this setup for a contraption I found for the gear. I purchased a built in back but don't trust it's quality. Here is the gear contraption. It will be my 4th fan setup but this time, wifi charging is a possibility:
http://m.ebay.com/itm/Samsung-Gear-...885580?varId=422849940618&txnId=1757397302002
Click to expand...
Click to collapse
I just used all purpose glue.
http://www.ebay.co.uk/itm/Bostik-Al...hash=item257277c46d:m:mFfuep7JS04lusjdXPKR7fA

Samsung wireless charging cover on Amazon.
https://www.amazon.com/Samsung-Wireless-Charging-Cover-Galaxy/dp/B00OP5SAAI

bagery77 said:
Thx a bunch for your prompt response. Sorry, what kinda glue is this? I know it gets hot back there and I've never been this best at choosing proper adhesive materials. I'm specifically using this setup for a contraption I found for the gear. I purchased a built in back but don't trust it's quality. Here is the gear contraption. It will be my 4th fan setup but this time, wifi charging is a possibility:
http://m.ebay.com/itm/Samsung-Gear-...885580?varId=422849940618&txnId=1757397302002
Click to expand...
Click to collapse
I used double sided tape when I did mine - not quite as permanent as glue, just in case it moved before the glue set.