Wireless Charging For Your S 4 - Galaxy S 4 Accessories

I'm curious if anyone has purchased any kind of wireless charging unit for their Galaxy S 4. I think they are a neat idea but haven't tried one yet.
If so, can you recommend the brand you prefer and perhaps a link to it?
I'm curious to know if it charges at a manageable rate and is it efficient?
I have considered coughing up some good money on a couple of them if they work but don't want to go in blindly and haven't seen many reviews on them.
http://www.amazon.com/Samsung-Galaxy-Wireless-Charger-inductive/dp/B00CRWKNME
Some of them like this seem to maybe be worth it.

They are slow chargers.
I've read something about it here.
There are options out there. A lot cheaper.
Search this specific forum and you'll find the info.
Sent from my GT-I9505 using xda app-developers app

I personally use my Zen wireless pads (mainly cause I've had them for a while) and just bought a wireless Insert from mobile fun. Works great. Yes its a slowish charge but can full charge over night while sleep np.
Sent from my GT-I9505 using XDA Premium 4 mobile app

Charges at a rate about 1/3 the rate of the 2A charger (650mA). But it charges over night no problem. It's more economical to buy the insert and then buy a charging pad. Inserts usually run ~$20, with chargers running $30ish.

xreflection said:
Charges at a rate about 1/3 the rate of the 2A charger (650mA). But it charges over night no problem. It's more economical to buy the insert and then buy a charging pad. Inserts usually run ~$20, with chargers running $30ish.
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Swanseatom said:
I personally use my Zen wireless pads (mainly cause I've had them for a while) and just bought a wireless Insert from mobile fun. Works great. Yes its a slowish charge but can full charge over night while sleep np.
Sent from my GT-I9505 using XDA Premium 4 mobile app
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Click to collapse
Yeah, that's the kind of info i'm looking for. I am interested in this because when I'm at work [I work for long periods of time] I'd like this to keep it charged. I often will pick my phone up to answer a text, or shoot an email or small things like check the weather quickly, or change my song on Spotify and then i'd like to set it back down to continue to charge.
I won't be using it for a regular charger, per se.
I'll just have to look into buying the insert and pad, seemingly cheaper than the options I was recommended previously.

I thought about this too, but read that they can heat up the phones charging this way and sometimes won't stop charging when full?

yes i have a insert receiver i paid £8 plus £17 for base on flea bay and it works perfectly ,i leave it on over night it charges 100% ,no heat or beeps.i am looking for a pad for my car now.

Some base stations aren't as good as others and will cause the device to heat up. Technically, they all cause the device to heat up but so does plugging it in.
I have three different base stations. The Samsung base, one from ebay(has a qi logo on it) and one from aliexpress(just has a wifi logo on it, and claims 1000 or 1500 output). The ebay one works very well, but makes an annoying loud beep when the phone is placed on it. The aliexpress base works allright but does cause the phone to heat up more than the other base stations.
The samsung base works fine, no annoying beep. But...it didn't come with a power cable so you have to use the cable that came with your phone to plug it up (in fact, it recommends a 2A charger for it). The other two both came with their own power cables.
I've not done tests to see what rates each of the base stations charge at but there's no noticeable difference.
Unfortunately, none of the wireless charging items I purchased have links to them anymore and I can't find comparable items. I wish I could just provide you with the companies I used that gave me the best results, but I just can't track them down.

kudosmog said:
Some base stations aren't as good as others and will cause the device to heat up. Technically, they all cause the device to heat up but so does plugging it in.
I have three different base stations. The Samsung base, one from ebay(has a qi logo on it) and one from aliexpress(just has a wifi logo on it, and claims 1000 or 1500 output). The ebay one works very well, but makes an annoying loud beep when the phone is placed on it. The aliexpress base works allright but does cause the phone to heat up more than the other base stations.
The samsung base works fine, no annoying beep. But...it didn't come with a power cable so you have to use the cable that came with your phone to plug it up (in fact, it recommends a 2A charger for it). The other two both came with their own power cables.
I've not done tests to see what rates each of the base stations charge at but there's no noticeable difference.
Unfortunately, none of the wireless charging items I purchased have links to them anymore and I can't find comparable items. I wish I could just provide you with the companies I used that gave me the best results, but I just can't track them down.
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If you are willing to do a little tweaking with the ebay one, you can rip off the top cover and cut off the speaker that makes the beep. I did that with mine and it stopped the beeping.

Is there not a kernel to increase the charging current on the wireless pads? There was for note 2 (neak kernel)?

I know that everyone is writing Powermat off as a failure but I just got an aftermarket insert for the S4 from a seller on Amazon - the reason why I chose Powermat is because I can use it in Starbucks and McDonald's - no real point in having wireless charging at home anyway. Can't do links but I guess if you search for 'pma thin receiver galaxy s4' you'll find it.

Sorry to bump such an old-ish thread, but I just got a QI patch for my S4, had it on my S3 and loved it. Works great and no issues whatsoever. Gets a tad bit hot but that's pretty much it. It charges at a decent rate.

I just picked up an S4 a few days ago that came with the wireless charging back. I am using a fatboy charging pillow that has the Nokia DT-900 plate in it that I got last year with my DNA. I've used several of the charging plates and they all work well and charge around 1A. What inserts is everyone talking about? What I have is the replacement back cover that includes the qi coil. It's slightly thicker and my issue has been finding a case that fits well over it. Does anyone have any recommendations?
Sent from my SCH-I545 using XDA Premium 4 mobile app

The case I have on my phone fits perfectly. Its uhm, a bumper kind of case, I'll try to take some pictures to show you.
Sent from my SGH-M919 using Tapatalk 4

I had been using the Nokia wireless transmitter before with my Note2. Just went on Amazon and ordered a $13 receiver and a UAG case. All works perfectly. Slight bulge on the battery cover but not noticeable with the UAG case on it. There is a slight weight difference but you have to expect that because the receiver is a copper coil.
Charging is slower than USB but perfect for night time recharging. =)
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4

I'm using the official Samsung qi charger, a bit slow, but real convenient, love it, the battery door is a bit thicker so it won't fit my cases... Besides that all good!
Sent from my Nexus 4

wireless charger
FourPointedFreak said:
I'm curious if anyone has purchased any kind of wireless charging unit for their Galaxy S 4. I think they are a neat idea but haven't tried one yet.
If so, can you recommend the brand you prefer and perhaps a link to it?
I'm curious to know if it charges at a manageable rate and is it efficient?
I have considered coughing up some good money on a couple of them if they work but don't want to go in blindly and haven't seen many reviews on them.
http://www.amazon.com/Samsung-Galaxy-Wireless-Charger-inductive/dp/B00CRWKNME
Some of them like this seem to maybe be worth it.
Click to expand...
Click to collapse
I have this one but with the pad i want to get the puck one.It works great for me.I even bought one for my boss and she loves it.
http://vivealive.net/WiQiQi-Samsung-S4-Wireless-Receiver-and-Curve-Charger-Set-Black-WQS4CB.htm

xreflection said:
Charges at a rate about 1/3 the rate of the 2A charger (650mA). But it charges over night no problem. It's more economical to buy the insert and then buy a charging pad. Inserts usually run ~$20, with chargers running $30ish.
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Click to collapse
I guess you're talking about the official Samsung Qi transmitter. My experience with the LG WCP-300 is similar. I tested the S4 with the official Samsung receiver back and got 640mA current input with 4 different power supplies (2.1, 1.8, 1.2, & 1 amp).
Sent from my Nexus 10 using xda app-developers app

gnik luap said:
I guess you're talking about the official Samsung Qi transmitter. My experience with the LG WCP-300 is similar. I tested the S4 with the official Samsung receiver back and got 640mA current input with 4 different power supplies (2.1, 1.8, 1.2, & 1 amp).
Sent from my Nexus 10 using xda app-developers app
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Click to collapse
Nope, none of the things I'm using at OEM. All after market. I think I mistyped and meant to say 640mA.

Ferradinho said:
What inserts is everyone talking about? What I have is the replacement back cover that includes the qi coil. It's slightly thicker and my issue has been finding a case that fits well over it. Does anyone have any recommendations?
Sent from my SCH-I545 using XDA Premium 4 mobile app
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Click to collapse
I just noticed you didn't get an answer yet. The inserts are three Qi receivers that look like thin patches of plastic with very thin copper wires in them. There are many on eBay & Amazon, but really they all look much the same. Prices seem to run from around $12 to just under $30. Some are known to interfere with the NFC function. All seem to create a slight bulge when you place them against the battery contacts and put the back cover on. Some listings give the thickness in millimeters.
Typical:
http://www.amazon.com/GMYLE-Standar...id=1378662447&sr=8-15&keywords=s4+qi+receiver
I don't know about real cases, but I got a bumper for $6.50 that I like:
http://www.amazon.com/gp/product/B00BWZJOB8/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
The only apparent flaw is that the charging back cover is barely recessed into the bumper. No scratches yet, but I'll keep my fingers crossed.
Sent from my Nexus 10 using xda app-developers app
---------- Post added at 02:38 PM ---------- Previous post was at 02:08 PM ----------
big samm said:
I'm using the official Samsung qi charger, a bit slow, but real convenient, love it, the battery door is a bit thicker so it won't fit my cases... Besides that all good!
Sent from my Nexus 4
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I'm curious about the amount of power the phone actually receives using the OEM charging back with the OEM Charin pad. Would you mind checking that & posting it here, please? You can use the free app Current Widget from the Play Store, and it'll help me decide between the OEM pad and a generic.
Sent from my Nexus 10 using xda app-developers app

Related

Qi Chargers?

Has anyone tried one of those Qi charger films you can find on ebay or amazon that plug into your micro usb port and slip into the back of your case or cover? Do they work? Are they slow as sin?
Our phones are powermat only. No qi for us. Stupid ATT
Sent from my LG-D850 using XDA Premium 4 mobile app
conan1600 said:
Has anyone tried one of those Qi charger films you can find on ebay or amazon that plug into your micro usb port and slip into the back of your case or cover? Do they work? Are they slow as sin?
Click to expand...
Click to collapse
In reading the original XDA LG G3/Accessories forum, somebody posted about using one of these and it worked fine. The only drawback is that you lose the functionality of the USB port. I've been using Qi charging with my GALAXY S3 and don't really use the USB port anymore. Not sure if that would be a deal breaker, but since you're asking the question, it probably isn't. If you buy one of these USB receivers, buy the correct orientation for the plug. The receiver plugs are made two ways, fat side up or fat side down.
I'm on the fence with this phone. Really like it's camera, form factor, the buttons on the back are more convenient & natural to me. The charging thing has put me off. If AT&T would give the Duracell PMA chargers away, it would be easy.
But, I suppose that if one was to add the USB Qi receiver under the case, get a PMA back (when available, only Circle case available currently), you would have all charging possibilities covered!
I was wondering about taking one of the folio cases from Verizon since theirs uses qi and put it on ours. Wouldn't that work? Cut off the front flap? (I don't really care for the folio cases myself.)
Reggie, that won't work. The Qi charging isn't enabled on the AT&T G3. Don't waste your money.
Sent from my LG-D850 using Tapatalk
ATT has a deal with powermat to be the wireless charging manufacturers for our g3. Imo I like the powermat and it's pretty cheap on Amazon right now. Got 2 for 20 bucks. Charged pretty fast also. Lets not look at what's wrong but instead look at what lg got right with this device.
Sent from my LG-D850 using XDA Premium 4 mobile app
If you want to use a case that utilizes the wireless charging contacts on the back of the phone (under the back cover), then you need to use a Powermat charging coil.
If you want to use a system that plugs into the USB port to charge, you should be able to use any system that you want as it by-passes the wireless contacts. The USB port has no restriction as to what type of power it accepts.
sic0048 said:
If you want to use a case that utilizes the wireless charging contacts on the back of the phone (under the back cover), then you need to use a Powermat charging coil.
If you want to use a system that plugs into the USB port to charge, you should be able to use any system that you want as it by-passes the wireless contacts. The USB port has no restriction as to what type of power it accepts.
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Click to collapse
I dont see why a qi wouldn't work, it's just inductive charging. not magic, is there something in the standard the maybe uses the NFC to do some sort of handshake?
I do know there's two pin types on these phones, if you look at the contacts on the case it's either 4 contacts or 2 contacts, space, 2 contacts.
just gotta get the one with the space. also you can get the sticker from here: http://www.aliexpress.com/item/Fact...G-G3-CASE-D885-D830-D851-D850/1971193812.html and just peel off the nfc sticker you currently have and replace it.
screwyluie said:
I dont see why a qi wouldn't work, it's just inductive charging. not magic, is there something in the standard the maybe uses the NFC to do some sort of handshake?
I do know there's two pin types on these phones, if you look at the contacts on the case it's either 4 contacts or 2 contacts, space, 2 contacts.
just gotta get the one with the space. also you can get the sticker from here: http://www.aliexpress.com/item/Fact...G-G3-CASE-D885-D830-D851-D850/1971193812.html and just peel off the nfc sticker you currently have and replace it.
Click to expand...
Click to collapse
It's a different voltage, and the way inductive charging works the Att one doesn't have the hardware for it. It only has hardware for pwa so it won't work.
Sent from my Nexus 7 using XDA Premium 4 mobile app
I'll add my experience with Qi here. I've got two of them, one on Note 3 and the other on a Nexus tablet. There are two problems that I see. The first is that there isn't any centering mechanism so sometimes the device doesn't sense the charger and doesn't charge. The second is that sometime after a power failure the charger has to be reset before it will charge. In both cases you wind up with a dead device.
I'm about to switch to the PMA charging and will see how it fares. At least it has a magnetic centering mechanism (or so I've been told).
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
stuartr said:
I'll add my experience with Qi here. I've got two of them, one on Note 3 and the other on a Nexus tablet. There are two problems that I see. The first is that there isn't any centering mechanism so sometimes the device doesn't sense the charger and doesn't charge. The second is that sometime after a power failure the charger has to be reset before it will charge. In both cases you wind up with a dead device.
I'm about to switch to the PMA charging and will see how it fares. At least it has a magnetic centering mechanism (or so I've been told).
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
Click to expand...
Click to collapse
If you mean a bulky magnet that's in the quick circle case then yes it has "centering". I prefer qi because the receivers are thinner, and it's easier to find chargers and qi tags.

Best wireless charger for galaxy s6

Hi XDA members
in your opinion what is the best wireless charger for galaxy s6
hope everyone give us the price and the link for the product
Well it really depends on your budget. In my case, I am on a tight budget so I'll probably settle on TechMatte Wireless Charger that is priced not more than $25. However, I would really like the official Samsung wireless charger that is priced at $45 on Amazon. It is good-looking, sleeker and has functional LED light indicator.
Here is a good article about S6 wireless charger:
http://www.androidauthority.com/best-wireless-chargers-samsung-galaxy-s6-600922/
Honestly anything that has 3 coils will do well for you. I recently purchased this charger from Amazon, and it's amazing. You don't have to play with alignment as there is more than one coil.
http://www.amazon.com/Wireless-Charging-Blackberry-included-coil-black/dp/B00JA7HNZO
eep02b said:
Honestly anything that has 3 coils will do well for you. I recently purchased this charger from Amazon, and it's amazing. You don't have to play with alignment as there is more than one coil.
http://www.amazon.com/Wireless-Charging-Blackberry-included-coil-black/dp/B00JA7HNZO
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Click to collapse
Yep.. ^^^^ what eep02b said.. I have the same exact one and it charges ridiculously good. No issues whatsoever. I've used a variety cases and it charges them with no issues. The thickest case I have is the Caseology and the Supcase.
I don't have the S6, but I do have the official Samsung charger.
http://www.amazon.com/Samsung-Wireless-Charging-Pad-Packaging/dp/B00UCZGS6S
I'm using it for my S3, that has a wireless receiver inside since my charging port is rather finicky these days. It works fine for that and it's nice that it's low profile, which is what I wanted.
The downside is that since it's flat, not very useful if you wanna watch movies and such, but that doesn't bother me since I only use it before I go to bed. I generally don't run into alignment issues with it, but always a possibility with the single coil setup.
The official Samsung one works with any Qi enabled device, though if you are using it for any other device, besides the S6, like I'm currently doing with my S3, the LED indicator will not tell you when it's fully charged. It'll just tell you when it's on the pad.
I don't mind since I just use my phone's LED indicator light to let me know when it's fully charged. But, keep that in mind, if you want to use it for phones other than the S6.
The 3 coil setup is better in that you won't run into any alignment issues like you can run into with single coil set ups. If you get something like this TYLT charger, you can definitely watch movies and such since it's propped up.
http://www.amazon.com/TYLT-Wireless-Charger-all-Phones/dp/B00DG8NUC8
One other thing you wanna keep in mind with wireless charging in general. It will NOT charge your phone as fast as using the AC adapter (especially since it has fast charging capabilities) the phone came with. If you wanna charge your phone fast, wireless charging isn't the way to go. It's more of a convenience thing. Figured you knew that, but a friendly reminder never hurts.
s-one said:
Yep.. ^^^^ what eep02b said.. I have the same exact one and it charges ridiculously good. No issues whatsoever. I've used a variety cases and it charges them with no issues. The thickest case I have is the Caseology and the Supcase.
Click to expand...
Click to collapse
Yeah I got this one aswell for bedroom, and I have the round original Samsung one for desktop. Samsungs has too bright blue leds to use in bedroom so its more suitable for desk.
Both works great, no issues at all. Might get the QiStone+ later on so that I can have a portable battery with wireless charging capabilities.
Have any of you with that Choe charger used any sort of app to measure what sort of charging current you're getting?
flu13 said:
Have any of you with that Choe charger used any sort of app to measure what sort of charging current you're getting?
Click to expand...
Click to collapse
Im using the Choetech upgraded wireless charger, got it off Amazon for about £15. My last cheaper one used to sometimes overheat the phone. This one works without any issues and takes the same to to charge as a standard wall charger. What app can I use to check the charging voltages etc?
I use the TYLT Vu
Reckless187 said:
What app can I use to check the charging voltages etc?
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Click to collapse
I use an app called Ampere. Had to use the option for the older testing method to get it to work with the S6.
The Samsung Wireless Charging Pad for Galaxy S6 works just fine for me.
flu13 said:
I use an app called Ampere. Had to use the option for the older testing method to get it to work with the S6.
Click to expand...
Click to collapse
Here you go.
saar17 said:
I use the TYLT Vu
Click to expand...
Click to collapse
My TYLT Vu only works reliably when my S6 is placed on it in landscape orientation. It either doesn't work, or works intermittently in portrait orientation.
Do you have this issue with yours?
No, the only problem that I have with it is when my phone is fully charger and then the screen of my s6 lights up and the sound of the wireless charging plays, and its keep on doing it ever minute or so... I don't know if its the charger fault or the device itself
I have 3 of these around the house, work just fine for me, and they come in different colors and shapes;
http://amzn.to/1EpzkJI
I just got the new belkin charger and works great so far. Been using a cheap one from eBay and works good too.
Waiting on more from eBay soon and I'm sure they will work too.
Same
saar17 said:
No, the only problem that I have with it is when my phone is fully charger and then the screen of my s6 lights up and the sound of the wireless charging plays, and its keep on doing it ever minute or so... I don't know if its the charger fault or the device itself
Click to expand...
Click to collapse
Mine does the same thing on the Choe 3 coil. I stopped using it. Wish there was a way to fix this without root.
saar17 said:
No, the only problem that I have with it is when my phone is fully charger and then the screen of my s6 lights up and the sound of the wireless charging plays, and its keep on doing it ever minute or so... I don't know if its the charger fault or the device itself
Click to expand...
Click to collapse
I have the same issue, the wireless charger charges my phone just fine. I have 3 separate ones and they all do it, once it gets to 100% it keeps making the charging noise on and off as it looses a bit of power and starts charging again, kind of annoying when it's by your bedside lol. Anyone know how to fix that?
I have the official Samsung charging pad, works like every other wireless charger. Not sure if it was worth the $40 I got it for but the charging LED is handy and it isn't too bright to sleep with (my opinion). It doesn't have any starting/stopping charging issues at 100%.
http://www.amazon.com/gp/product/B00JA7HNZO/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Just bought this a few days ago, absolutely love it. I've set it down maybe 50 times, never missed a charge or needed to re-position it. For $25, you can't go wrong. Only minor down side is the surface is pretty smooth, so people without a case, I could see this sliding off. I use a clear Spidgen case, and have no issues at all charging with the case on.

Does Anywere Sell Pre-Modded Samsung Qi Back Covers

Alright, so the Samsung replacement back cover for Qi charging adds enough thickness that normal cases won't fit anymore, this is known.
It is also known that you can take the offical Samsung Qi back cover, remove Samsung's Qi hardware, modify a stock back cover (glue, tape, and a dremel?) to add the module. This way it fits into the standard phone cases, while still allowing NFC to work properly, and wireless charging.
Does anywhere sell these pre-modified? Searching just leads me to cheap 3rd party Qi modules and reviews of the Samsung Qi covers..
You mean something like this: http://m.aliexpress.com/item/32394000515.html?
Firehand81 said:
You mean something like this: http://m.aliexpress.com/item/32394000515.html?
Click to expand...
Click to collapse
Yes, something like that.. Except using Samsung's Qi module.
Alright, after giving up on that idea...
Looking at adding one of the tape on modules that support NFC.. I don't use it often, but I do use it..
Can anybody recommend the Qi-Infinity modules over the PWRcard brand?
The updated Qi-Infinity module and the SLIMPWRcard are both supposed to have NFC support..
However, searching with Google on my mobile, I can't find a person that has done a comparison/review of them.
Does anybody have a recommendation?
kevinds said:
Alright, after giving up on that idea...
Looking at adding one of the tape on modules that support NFC.. I don't use it often, but I do use it..
Can anybody recommend the Qi-Infinity modules over the PWRcard brand?
The updated Qi-Infinity module and the SLIMPWRcard are both supposed to have NFC support..
However, searching with Google on my mobile, I can't find a person that has done a comparison/review of them.
Does anybody have a recommendation?
Click to expand...
Click to collapse
I've had good luck with the fonesalesman one. Used it for over a year. I'll find the link and edit to add it.
Edit: link; http://www.amazon.com/gp/aw/d/B00OF...+qi+note+4&dpPl=1&dpID=41r-snVVYwL&ref=plSrch
Sent from my SM-N910T using XDA Free mobile app
nine5raptor said:
I've had good luck with the fonesalesman one. Used it for over a year. I'll find the link and edit to add it.
Edit: link; http://www.amazon.com/gp/aw/d/B00OF...+qi+note+4&dpPl=1&dpID=41r-snVVYwL&ref=plSrch
Sent from my SM-N910T using XDA Free mobile app
Click to expand...
Click to collapse
Cool thanks
I rarely post but was browsing the forum and wanted to chime in. I Just picked up a refurbished note 4 on eBay. I'm coming from a LG G3.
I wanted wireless charging on this phone but didn't want the thicker Samsung back.
I order a qi receiver on eBay since the prices were a bit cheaper than amz. I purchased the type that sticks to your battery after aligning the pins correctly. The issue is that I didn't want to tape it to my battery though because I like to swap the batteries out and charged them outside the phone.
When I added qi to the lg g3, the receiver taped to the back of the phone cover so I was surprised to see this opposite. I figured why not do the same with this phone. I used household double sided tape to attach the note 4 qi receiver to the back of the phone cover. It took a few tries to make sure the pins lined up but works with no issues once correct . My qi receiver was only 8 bucks.
I hope this helps anybody.
teck1 said:
I rarely post but was browsing the forum and wanted to chime in. I Just picked up a refurbished note 4 on eBay. I'm coming from a LG G3.
I wanted wireless charging on this phone but didn't want the thicker Samsung back.
I order a qi receiver on eBay since the prices were a bit cheaper than amz. I purchased the type that sticks to your battery after aligning the pins correctly. The issue is that I didn't want to tape it to my battery though because I like to swap the batteries out and charged them outside the phone.
When I added qi to the lg g3, the receiver taped to the back of the phone cover so I was surprised to see this opposite. I figured why not do the same with this phone. I used household double sided tape to attach the note 4 qi receiver to the back of the phone cover. It took a few tries to make sure the pins lined up but works with no issues once correct . My qi receiver was only 8 bucks.
I hope this helps anybody.
Click to expand...
Click to collapse
Does that one also have the nfc hardware? Or does the battery still supple the nfc circuit.
Sent from my SM-N910T using XDA Free mobile app
nine5raptor said:
I've had good luck with the fonesalesman one. Used it for over a year. I'll find the link and edit to add it.
Edit: link; http://www.amazon.com/gp/aw/d/B00OF...+qi+note+4&dpPl=1&dpID=41r-snVVYwL&ref=plSrch
Sent from my SM-N910T using XDA Free mobile app
Click to expand...
Click to collapse
Quick question.. The more research I do, the harder this becomes.. lol
Does your module trickle-charge when the battery gets to 100%, does it turn off? Or does it keep the phone supplied with power, but stops charging.
Turns off at 100% then starts charging again when the phone gets to 99% for example? Or does it just stay at 100%?
Does this depend on the Qi pad used? Or only the phone module? Both?
kevinds said:
Quick question.. The more research I do, the harder this becomes.. lol
Does your module trickle-charge when the battery gets to 100%, does it turn off? Or does it keep the phone supplied with power, but stops charging.
Turns off at 100% then starts charging again when the phone gets to 99% for example? Or does it just stay at 100%?
Does this depend on the Qi pad used? Or only the phone module? Both?
Click to expand...
Click to collapse
I set mine on the pad at night and it shows 100% in the morning so it must trickle charge to keep it at 100%. It has a light on the choetech 3 coil pad I use that lights up when it detects the device is on the coil and drawing power.
I imagine this is based on both but not sure. I'm thinking the pad sits in a low power state and ramps up when it detects the device (indicates it knows it's there by the led on the pad). On the phone side, the phone controls when it draws current from the coil in the phone just the same as when it's plugged in. The inductive coil part is pretty simple and barebones.
Sent from my SM-N910T using XDA Free mobile app
nine5raptor said:
Does that one also have the nfc hardware? Or does the battery still supple the nfc circuit.
Sent from my SM-N910T using XDA Free mobile app
Click to expand...
Click to collapse
I cannot confirm whether NFC works as I do not use it and I don't have any NFC devices.
I have experienced two issues with wireless charging since hooking it up. While my verdict is still iffy, i will continue to to test it out, as i love the concept.
The first night, the phone completely froze and i had to pull the battery. I had similar issues with my nexus 4 so i used an app called Safe Charge to help resolve my issue. I didn't bother testing a second night as i needed the alarm clock to work. I trusted that safe charge would fix the issue because i had similar issues on a nexus 4. And as expected, I had no issues since,. I'm wondering if i should continue this though as last night it didn't charge at all. I'm hoping i just i didn't put the cover back on right. i'll post back in a few days with updates.
Update: I think my issue was my case. I have started charging my phone without my it and my issue was resolved.
I also removed safe charge.
I'm guessing the fast charging wireless pad would work...?

LG G5 Wireless charger?

I was digging around on ebay for accessories for my G5 and i suddenly found this type of wireless charger for LG G5 that comes with a sticker and it has a cable on the bottom to transfer the charge from the sticker into the phone. So.... has anyone tried it already? Comment what do you think about it. Are we getting closer to have wireless charging capability the same or similar way than other devices with wireless charging feature? In my opinion this might be an improvement. (not that i use wireless charging a lot but it is sometimes useful)
I've seen that this doesnt only work for the LG G5, it actually works for any device with type C usb as i have been digging even more and see that it works for other devices too.
Here is the link: http://www.ebay.com/itm/Smart-Windo...987701?hash=item25bd7eb535:g:3VoAAOSwBPNXSYc2
joseguillen1994 said:
I was digging around on ebay for accessories for my G5 and i suddenly found this type of wireless charger for LG G5 that comes with a sticker and it has a cable on the bottom to transfer the charge from the sticker into the phone. So.... has anyone tried it already? Comment what do you think about it. Are we getting closer to have wireless charging capability the same or similar way than other devices with wireless charging feature? In my opinion this might be an improvement. (not that i use wireless charging a lot but it is sometimes useful)
I've seen that this doesnt only work for the LG G5, it actually works for any device with type C usb as i have been digging even more and see that it works for other devices too.
Here is the link: http://www.ebay.com/itm/Smart-Windo...987701?hash=item25bd7eb535:g:3VoAAOSwBPNXSYc2
Click to expand...
Click to collapse
You still need to get the charging base, unless you have one, many of these receiver that plugs into the USB port is not very reliable, too many detection error and very fragile, but I did try a micro USB QI receiver yesterday on the G5 and it work fine, that is upto now without error also trying some QI extention cable receiver, still work perfect.
kms108 said:
You still need to get the charging base, unless you have one, many of these receiver that plugs into the USB port is not very reliable, too many detection error and very fragile, but I did try a micro USB QI receiver yesterday on the G5 and it work fine, that is upto now without error also trying some QI extention cable receiver, still work perfect.
Click to expand...
Click to collapse
What is most interesting about this is that it works with any device (smartphone) with Type C . According to the descriptions you find on ebay and amazon. I will have to give it a try. Dont know when i will be able to buy it exactly, but i will
I would check the output. These G5 take a large 1800mA (could be more haven't looked) charger. I used to grab those Qi universal charger films you are talking about. Worked great until phones started taking 1000mA or greater chargers. Many of these wireless chargers do NOT support fast enough charging. Meaning it could take 4 hours to get your battery to 50% or even longer (some are only 500mA chargers, almost 75% slower than normal).
So be prepared for extremely slow, albeit convenient, charging. Check the output of your charging base and the output of the charging film first.
I just ordered that sticker from eBay. I'll report back once I have it and tested it. I have the tylt 3-coil wireless charger. Charging speed is no issue for me. I don't need rapid charging like from the OEM charger.
If you don't have tylt, you can try the spigen 3-coil wireless charger. They're cheap on eBay! I'm not sure if it'll work (I haven't tested it) , but spigen is a good brand for most things.
Spigen f300w 3-coil wireless charger
http://www.ebay.com/itm/271833979776
Tylt VU 3-coil wireless charger
http://www.ebay.com/itm/361586697989
Sent from my LG-H830 using XDA-Developers mobile app
ridel0w said:
I just ordered that sticker from eBay. I'll report back once I have it and tested it. I have the tylt 3-coil wireless charger. Charging speed is no issue for me. I don't need rapid charging like from the OEM charger.
If you don't have tylt, you can try the spigen 3-coil wireless charger. They're cheap on eBay! I'm not sure if it'll work (I haven't tested it) , but spigen is a good brand for most things.
Spigen f300w 3-coil wireless charger
http://www.ebay.com/itm/271833979776
Tylt VU 3-coil wireless charger
http://www.ebay.com/itm/361586697989
Sent from my LG-H830 using XDA-Developers mobile app
Click to expand...
Click to collapse
Hey thanks. Let us know how it goes. Between the money i paid for the phone and college, well. Im pretty much broke right now. Im trying to sell my Galaxy s5 locally to get some money back and some of my covers among other things, however, here in miami people sell high, and want to buy extremely low.
I have it, not very good.
kms108 said:
I have it, not very good.
Click to expand...
Click to collapse
Which one do you have? And tell us about your experience. How long it took to charge.from x% to y%
joseguillen1994 said:
Which one do you have? And tell us about your experience. How long it took to charge.from x% to y%
Click to expand...
Click to collapse
There is only one available, no matter where you buy it, it's the same product, speed is slower than cable, but that was expected, if you use a case, it's very fiddly to put on and take off, as the plug area is very big when you compare them to other receivers like the micro USB or lightning.
kms108 said:
There is only one available, no matter where you buy it, it's the same product, speed is slower than cable, but that was expected, if you use a case, it's very fiddly to put on and take off, as the plug area is very big when you compare them to other receivers like the micro USB or lightning.
Click to expand...
Click to collapse
Hmm, But what was the estimate time for the phone to fully charge from x% to y% ? Maybe with another cover it would be easier to put? There are quite a few now for g5
joseguillen1994 said:
Hmm, But what was the estimate time for the phone to fully charge from x% to y% ? Maybe with another cover it would be easier to put? There are quite a few now for g5
Click to expand...
Click to collapse
If you are concern about slow speed, you shouldn't use it, as I say it's slower than cable, I mean with a normal charger, not a fast charger, but i'm ok with that, I have never liked fast charge, if you are using a TPU case, it easy to use, but cases like my voia or spigen style armor with removable bottom has problems, the head is very big, so not all case will fit.
kms108 said:
If you are concern about slow speed, you shouldn't use it, as I say it's slower than cable, I mean with a normal charger, not a fast charger, but i'm ok with that, I have never liked fast charge, if you are using a TPU case, it easy to use, but cases like my voia or spigen style armor with removable bottom has problems, the head is very big, so not all case will fit.
Click to expand...
Click to collapse
Im not that concern though. After all i would only use it about 10% of the times. But people who really use it would probably like to know
Could you please take a picture, I am curious as to how much the head sticks out
Sent from my LG-H830 using XDA-Developers mobile app
kms108 said:
If you are concern about slow speed, you shouldn't use it, as I say it's slower than cable, I mean with a normal charger, not a fast charger, but i'm ok with that, I have never liked fast charge, if you are using a TPU case, it easy to use, but cases like my voia or spigen style armor with removable bottom has problems, the head is very big, so not all case will fit.
Click to expand...
Click to collapse
@cenwesi would like to know if (OP) "Could you please take a picture, I am curious as to how much the head sticks out"
Hey guys. Made a quick video of the module. Will update you once I have more time to test it. Sorry for the amateur nature
https://youtu.be/AxrFSz4Hv-M
Sent from my LG-H830 using XDA-Developers mobile app
ridel0w said:
Hey guys. Made a quick video of the module. Will update you once I have more time to test it. Sorry for the amateur nature
https://youtu.be/AxrFSz4Hv-M
Sent from my LG-H830 using XDA-Developers mobile app
Click to expand...
Click to collapse
Great!! thanks for sharing. Any intel about how long does it take to charge from x% to y%? any given value to x and any given value greater than X given to Y. Also, when you are using the device, whether it transfer enough energy to keep using the phone while it charges or whether the battery will decrease while you are using the phone. (In an average usage: Say, Facebook, youtube with brightness in about 50-70%, or having at least 3 or 4 applications running in the background that are not so heavy, nor light) If you have tried any of this things, or all of them, please share your experience with it.
According to the description of the link i posted, it says that the output is 1000mA
But thank you for sharing the video
With about 1 hour of charging, i got about 10% of charge. If there's load, it'll def drop the charging capability. I'll do more rigorous testing, but as it stands, it's charging slowly.
Part of it can also be because I'm using the tylt charger, which has a 5 w output.
Sent from my LG-H830 using XDA-Developers mobile app
ridel0w said:
With about 1 hour of charging, i got about 10% of charge. If there's load, it'll def drop the charging capability. I'll do more rigorous testing, but as it stands, it's charging slowly.
Part of it can also be because I'm using the tylt charger, which has a 5 w output.
Sent from my LG-H830 using XDA-Developers mobile app
Click to expand...
Click to collapse
hmm yeah. There might be some factors affecting the rate of charge. I mean, 10% in 1 hour? that shouldn't be a standard charge rate. I will dig in a little more and see what i can find out there in google. Maybe someone did try it with a charging dock with higher Watts output. I will let you know if i found something
Delete
ridel0w said:
With about 1 hour of charging, i got about 10% of charge. If there's load, it'll def drop the charging capability. I'll do more rigorous testing, but as it stands, it's charging slowly.
Part of it can also be because I'm using the tylt charger, which has a 5 w output.
Sent from my LG-H830 using XDA-Developers mobile app
Click to expand...
Click to collapse
joseguillen1994 said:
hmm yeah. There might be some factors affecting the rate of charge. I mean, 10% in 1 hour? that shouldn't be a standard charge rate. I will dig in a little more and see what i can find out there in google. Maybe someone did try it with a charging dock with higher Watts output. I will let you know if i found something
Click to expand...
Click to collapse
Okay, before i looked into google i decided to see what other sellers on ebay have to offer and here is what i found. There are sellers that sell the sticker along with a charging dock with an input of 2000mA and output of 1000mA, Power: 10W. I think that would only double the estimated time you just gave me from x to y being 10% in 1 hour . But it still too low. Maybe the cover is another factor? Maybe there are materials that decrease the overall charging rate by slowing the transference of energy from the dock to the wireless receiver. I will look for more info.

Wireless charging worry free

I've seen more than a few questions arise about certain wireless chargers and restrictions, but don't worry. My wife has the Mophie wireless charging case and charging pad for the iPhone 7+ and the built wireless charging on the S8+ is compatible both with and without a case. So for anyone spending extra for a specific wireless charging package keep it simple it works!
It may not work with every FAST wireless charger... I have 6 that I used withe S7 Edge that worked great, but 4 of them do not work with the S8+ for no obvious reason....
link to the one you have....Also are you using your supplied cable?
I got the RooRoo (stupid name) on amazon for $21 and it's been working fine with my S8+. Got it for the S7E originally. Supports fast charge and doesn't have any trouble. Phones in a case and the charger is only tall enough to touch just below the camera.
Edit: I do both technically. If I need to use my phone or I am at work, I tend to just have a corded charger I use. Else wise I use the wireless stand.
PsychoPhuck said:
I've seen more than a few questions arise about certain wireless chargers and restrictions, but don't worry. My wife has the Mophie wireless charging case and charging pad for the iPhone 7+ and the built wireless charging on the S8+ is compatible both with and without a case. So for anyone spending extra for a specific wireless charging package keep it simple it works!
Click to expand...
Click to collapse
happen to have a link for that charger? and how thick is the wifes iphone 7 case? im getting the poetic revolution case for my s8 and wondering if that will work. lol, this case doesnt look to be near as thick as the poetic one for my lg g4...but never tried wireless with it.
thank you
I noticed that the battery temperature hits 38 degrees C when wirless charging (both on fast and normal) while not exceed 26 C in weird non fast charging, ambient temp was 19 C in all cases.
Will the higher battery temp during wirless charging degrade the battery? Does anyone know?
Link to the one you have...
.. look up Mophie wireless charging base for iPhone7+ on Google I'm not allowed to post links yet per the site
viperkota said:
happen to have a link for that charger? and how thick is the wifes iphone 7 case? im getting the poetic revolution case for my s8 and wondering if that will work. lol, this case doesnt look to be near as thick as the poetic one for my lg g4...but never tried wireless with it.
thank you
Click to expand...
Click to collapse
I have the s8+ she has the ip7+ hers is a charger case but her wireless charging pad from the Mophie charging brand works fine through my spigen case
I received my Samsung Wireless Fast Charger yesterday in the mail. Man, I LOVE this thing! 1st time using Wireless charging, I didn't know what i was missing....
Works just fine through my Spigen Neo Hybrid case on my S8+
I got 2 of the Elephas fast charge wireless stands for my S8+ and my wife's S8.. They don't work much at all, despite their positive reviews.. When using the adapter the came with the phones, they continue pause charging every second, until the phone gives up and says it's not compatible. If I plug them into a iphone adapter or a pc via usb, they charge but still randomly stop sometime through the night. Usually in the 80%'s.. Going to try different chargers..
PsychoPhuck said:
Link to the one you have...
.. look up Mophie wireless charging base for iPhone7+ on Google I'm not allowed to post links yet per the site
Click to expand...
Click to collapse
This one?
mophie Charge Force Wireless Charging Base - Use with Wireless Battery Case and Othe... https://www.amazon.com/dp/B01N6NCZ9N/ref=cm_sw_r_sms_c_api_epn.ybE0KH2S0
Sent from my iPhone using Tapatalk
I got a cheap as chips wireless charger from Ebay, £5.99, Not fast charger, but works perfectly, stops charging when battery is full, got my supplied charger if i want to fast charge but for just general use sitting next to my laptop i love it. Can just pick the phone up and use it then lay it back down and it'll stay topped up. Was thinking of the official Samsung one.......glad i didn't
I have no idea why one would spend 1,000€ on a device then skimp on a 40-50€ Samsung charger? Like buying a Merc' or BMW etc then using xxxx 40€ seat covers or floor mats.
With all the controversy regarding the subject of third party chargers be they wall or wireless for the small financial difference I always go for the Samsung branded accessories. Typically me though, not all the same are we?
Ryland
Ryland Johnson said:
Typically me though, not all the same are we?
Ryland
Click to expand...
Click to collapse
No.....some of us are skint and can't afford to shell out £50 on a charger
craftycarper1 said:
No.....some of us are skint and can't afford to shell out £50 on a charger
Click to expand...
Click to collapse
Lol, I hear you. Now behave yourself lol, you can't be THAT skint to purchase the S8+ :highfive:
This is a tough debate. Numerous threads on XDA cover this point and so many owners have damaged their mobiles using third part chargers. At the very least take a very careful look at the specs on any third party charger and ensure they are identical to the charger that came in the box, even then there can be problems though? Its a gamble.
Please look after yourself and your mobile eh?
Ryland :good:
Easy to purchase when you have been on mobile contracts for donkeys years
The rating on my supplied charger says output is 5v - 2.0a and the wireless says 5v - 1000ma
Been wirless charging since the note 3 days.

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