Fast charging not working in lg g4 - G4 Q&A, Help & Troubleshooting

Hai. Am using Motorola turbo charger for charging my lg g4. Even my charging is too slow. And also if am using my phone while charging its getting too much slow.

akhil chandran said:
Hai. Am using Motorola turbo charger for charging my lg g4. Even my charging is too slow. And also if am using my phone while charging its getting too much slow.
Click to expand...
Click to collapse
Most probable charger is not providing sufficient input current to charge the device.

With the note 4 charger it is saying fast charger connected when I plug it into the g4
Sent from my LG-H818 using Tapatalk

i used and lg g flex 2 charger which has quick charge 2.0 and it works perfect.

akhil chandran said:
Hai. Am using Motorola turbo charger for charging my lg g4. Even my charging is too slow. And also if am using my phone while charging its getting too much slow.
Click to expand...
Click to collapse
You told it yourself, Motorola Turbo Charger...it's not Quick Charge technology, it's different.

But i think its output is same as of quick charger (12v/2A)

Maybe they have the same output, but it does not recognize the qualcomm technology.

Try to put luminosity on automatic or minimum
Envoyé de mon LG-H815 en utilisant Tapatalk

akhil chandran said:
But i think its output is same as of quick charger (12v/2A)
Click to expand...
Click to collapse
Samsung has 2.1A in fast chargers.
.

Related

Charger for Moto G

I have Moto G Google play edition and I wanna buy charger for it .. I wanna know best charger for Moto G I can buy
Thanks
Sent from my XT1032 using xda app-developers app
OK guys I will buy this charger
http://www.amazon.com/gp/aw/d/B005LFXBJG/ref=mp_s_a_1_1?qid=1397330093&sr=8-1&pi=SX200_QL40
Any suggestions?
Sent from my XT1032 using xda app-developers app
That should work fine. Might charge a little slow but it will work. Look for a 1 amp charger if you are looking for speed.
Sent from my XT1034 using xda app-developers app
michaelvibe said:
That should work fine. Might charge a little slow but it will work. Look for a 1 amp charger if you are looking for speed.
Sent from my XT1034 using xda app-developers app
Click to expand...
Click to collapse
can you suggestion one for me? and send me link on amazon?
Get a tablet charger. Max voltage moto g can support is 1.5. Which I couldn't find a exact charger. So I got a 2a charger. It reduces it to 1.5.
It charges very fast.
Sent from my XT1033 using Tapatalk
mido_fedo said:
OK guys I will buy this charger
http://www.amazon.com/gp/aw/d/B005LFXBJG/ref=mp_s_a_1_1?qid=1397330093&sr=8-1&pi=SX200_QL40
Any suggestions?
Sent from my XT1032 using xda app-developers app
Click to expand...
Click to collapse
Ididn't got it yet.But I think it's good brand.The price is ok.
digitalmahdi said:
Get a tablet charger. Max voltage moto g can support is 1.5. Which I couldn't find a exact charger. So I got a 2a charger. It reduces it to 1.5.
It charges very fast.
Sent from my XT1033 using Tapatalk
Click to expand...
Click to collapse
not such a good idea. i have also a tablet charger that can output 2a but suprisingly the moto g either doesn't regognize it or it charges reaally slow
blockbusta said:
not such a good idea. i have also a tablet charger that can output 2a but suprisingly the moto g either doesn't regognize it or it charges reaally slow
Click to expand...
Click to collapse
That's odd. Based on Motorola's saying and calculation your charger voltage must be limited to 1.5a and it must be charging your battery in less than 2 hour. Which I'm experiencing now.
Sent from my XT1033 using Tapatalk
Suggest me best usb?
Already i bought the charger and bought Flip and Flip Shell
Would you recommend this charger?
Hello,
I´m buying the Moto G and Moto E (one for me, one for GF), and we would like to buy this bundle for wall and car charger:
http://www.amazon.com/Bundle-Monster-Charger-Samsung-Products/dp/B00F045IN0
output says 5V=3.1A... is it too much?
Intensity (A) can never be too high. The phone will take what it needs
Voltage (V) on the contrary needs to be 5V. More than 5V can kill your phone.
But the Moto G wont load with more than 1,5 A (with a 3A charger you wont load faster as a 2A charger). I bought a Ravpower charger (4 Port, 2x 2,1 A, 2x 1A) and im really happy with it. It feels very nice and dont get hot/warm
Sent from my Moto G using XDA Premium 4 mobile app
StarStorm said:
But the Moto G wont load with more than 1,5 A
Click to expand...
Click to collapse
My 2A charger is not aware of that
EDIT : oops sorry, misread your sentence.
Heres the charger which I got, but its a bad model (wents very hot). If your charger is the same send it back.
Sent from my Moto G using XDA Premium 4 mobile app
SbM_ said:
Intensity (A) can never be too high. The phone will take what it needs
Voltage (V) on the contrary needs to be 5V. More than 5V can kill your phone.
Click to expand...
Click to collapse
Concur!
If your charger is getting hot, it means the phone is trying to take more current than the charger is capable of delivering. I.e., your phone requires 1 amp and the charger is only capable of producing .5 amps (500 ma), then it will get hot.
You can have a 20 amp charger @ 5 volts and the phone will only take what it needs to charge. A tablet charger is usually 2 amps and that should work just fine. Any charger that will deliver 5 vdc @ 1 amp or higher will work. I would try and find an OEM to some manufacture such as Samsung, LG, Apple, even Motorola (any charger that they provide for their other phones) are better than third party. But don't forget that it is possible that the third party charger you purchase could very well be the manufacture for the OEM chargers.
I do not have my XT1045 yet but when I get it I will use my Samsung Tablet charger. I am using that charger to charge my iPhone 3GS.
So in summary, 5vdc @ 1 amp or greater should work.
I use my old standart HTC chager model: TC E250 (5V, 1A) which I got with HTC One V.
It works great with the MotoG. Charges in less than a couple of hours, doesn't overheat.
Just thought I should share this here.
Hello guys! I have a question:
I have a charger from LG which is 4.8v - 1.0 A. Can I charge my Moto G with him?
niun01 said:
Hello guys! I have a question:
I have a charger from LG which is 4.8v - 1.0 A. Can I charge my Moto G with him?
Click to expand...
Click to collapse
You can.

Error message when using fast adaptive charger

As far as I've read the g4 is 2.0 charging capable. I tried using my Samsung fast adaptive charger which from what I've scene is qualcom 2.0 and I get the charger not compatible error message and charging stops. This particular charger has been used on different 2.0 charging devices as I've scene in a charger comparitve test so why does it not work on my g4? There's no reason it shouldn't work. Output is 9.v=1.87A or 5.0v=2.0 A. Can't find any info on the web. Same charger works on my moto x 2014 which a 2.0 compatible. Even if the charger couldn't sustain the higher output it should still charge at the lower rate
sent from my LG G4 vs986
Maduro78 said:
As far as I've read the g4 is 2.0 charging capable. I tried using my Samsung fast adaptive charger which from what I've scene is qualcom 2.0 and I get the charger not compatible error message and charging stops. This particular charger has been used on different 2.0 charging devices as I've scene in a charger comparitve test so why does it not work on my g4? There's no reason it shouldn't work. Output is 9.v=1.87A or 5.0v=2.0 A. Can't find any info on the web. Same charger works on my moto x 2014 which a 2.0 compatible. Even if the charger couldn't sustain the higher output it should still charge at the lower rate
sent from my LG G4 vs986
Click to expand...
Click to collapse
If this charger is from the Note 4 then you won't be the only one who has issues with it charging the G4.
Sent from my LG-H811 using Tapatalk
shook187 said:
If this charger is from the Note 4 then you won't be the only one who has issues with it charging the G4.
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
Is it Samsung specific chargers? Don't want to waste the money on a new charger and have the same problem especially since I have a draw full of non fast chargers.
sent from my LG G4 vs986
I bought a supposedly-QC 2.0-compatible Samsung charger off eBay. My G4 refused to charge from it at all ("not compatible"). But it would charge my S3 alright. A coworker just bought an S6, it charged that just fine, and I believe the phone indicated it was quick-charging. I did not get the part # off the charger.
I was kind of surprised, as I'm pretty sure I'd seen people mention charging their G4 with Samsung fast chargers.
Maduro78 said:
Is it Samsung specific chargers? Don't want to waste the money on a new charger and have the same problem especially since I have a draw full of non fast chargers.
sent from my LG G4 vs986
Click to expand...
Click to collapse
I use my S6 charger on my G4 without any issues but I was told by a few members here the NOTE 4 charger was a no go for them
Sent from my LG-H811 using Tapatalk
RedOCtobyr said:
I bought a supposedly-QC 2.0-compatible Samsung charger off eBay. My G4 refused to charge from it at all ("not compatible"). But it would charge my S3 alright. A coworker just bought an S6, it charged that just fine, and I believe the phone indicated it was quick-charging. I did not get the part # off the charger.
I was kind of surprised, as I'm pretty sure I'd seen people mention charging their G4 with Samsung fast chargers.
Click to expand...
Click to collapse
See that's what worries me don't want to waste money on a qc and get the same message. Its supposed to be 2.0 compatible there's no reason for it not to work. It should still charge at the lower amperage just as your s3 did
sent from my LG G4 vs986
shook187 said:
I use my S6 charger on my G4 without any issues but I was told by a few members here the NOTE 4 charger was a no go for them
Sent from my LG-H811 using Tapatalk
Click to expand...
Click to collapse
There's no reason for it not to work and some people report it not working on other 2.0 chargers either
sent from my LG G4 vs986
Using the AUKEY QC2.0 charger with my G4, works beautifully.
siraltus said:
Using the AUKEY QC2.0 charger with my G4, works beautifully.
Click to expand...
Click to collapse
Thanks I'll pick one up
sent from my LG G4 vs986

quick charger

Is there some sort of special quick charger needed? None of my qc2 or qc3 chargers charge this thing at any sort of reasonable speed
Only the Huawei Quick chargers work. I have a Blitzwolf charger that isn't specifically quick charging, but it charges it fast enough. Also my Chromebook Pixel charger charges the P9 very fast too. USB C is amazing - I love having one charger for both the phone and laptop!!
bunnybash said:
Only the Huawei Quick chargers work. I have a Blitzwolf charger that isn't specifically quick charging, but it charges it fast enough. Also my Chromebook Pixel charger charges the P9 very fast too. USB C is amazing - I love having one charger for both the phone and laptop!!
Click to expand...
Click to collapse
Hi do you know how long the phone do a full charge? It is faster to the Huawei Fast Charging?
GITS-SAC said:
Hi do you know how long the phone do a full charge? It is faster to the Huawei Fast Charging?
Click to expand...
Click to collapse
The Huawei 9V2A charger is much faster. See the discussions and timings etc here ... http://forum.xda-developers.com/p9/help/charger-huawei-p9-t3373037
I purchased this:
https://www.amazon.com/gp/product/B00QEX83LA/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
It charged from 52% to 81% in 30 minutes (61.1%/hr), and another instance it charged from 27% to 90% in 70 minutes. (52.4%/hr). This is without touching the phone (screen off). Also I am not using the cable that the phone came with, not sure if this matters.
If I want order from ebay or aliexpress. Which should i get thats legit? EU plug.
Skickat från min Nexus 5X via Tapatalk
I am using this. Look at this on eBay http://www.ebay.com/itm/122023989023
Sent from my EVA-L19 using XDA-Developers mobile app
Original Quick Charge 5V 2A 9V 2A usb QC2.0 for Huawei P9 P9 plus charger Huawei Mate 8 Honor 7 Honor V8 Mi4s Galaxy S6 charger
http://s.aliexpress.com/Jfaia63i
Check the comment
could you link me a good one for europe?
http://s.aliexpress.com/FnAvQjy2
Does P9 use Quick Charge 3.0 or 2.0 ?
Confused right now
migueli2 said:
Does P9 use Quick Charge 3.0 or 2.0 ?
Confused right now
Click to expand...
Click to collapse
Neither, it uses Huawei's own Fast Charging protocol. Don't get a Qualcomm QC2.0 or 3.0 charger, they wont fast charge the p9
colthekid said:
Neither, it uses Huawei's own Fast Charging protocol. Don't get a Qualcomm QC2.0 or 3.0 charger, they wont fast charge the p9
Click to expand...
Click to collapse
Meaning?
There's a special adaptor from Huawei?
Where?
Enviado do meu EVA-L09 através de Tapatalk
migueli2 said:
Meaning?
There's a special adaptor from Huawei?
Where?
Enviado do meu EVA-L09 através de Tapatalk
Click to expand...
Click to collapse
check my reply in the first page,this charger working very well,and cheap
hamud.q said:
http://s.aliexpress.com/FnAvQjy2
Click to expand...
Click to collapse
Just bought this... as soon as I test it I will make you know...
but seems the original so ...should be no prob!
jcalderonv74 said:
Just bought this... as soon as I test it I will make you know...
but seems the original so ...should be no prob!
Click to expand...
Click to collapse
Waiting for your feedback to purchase or not.
But the one i got from original package seems to charge pretty fast already
migueli2 said:
Waiting for your feedback to purchase or not.
But the one i got from original package seems to charge pretty fast already
Click to expand...
Click to collapse
I agree, also first 30-40% seems to be charge pretty quick... Mmm placebo effect? Who knows... At least are not burning out like others [emoji10] [emoji10] [emoji10] SGN7
Enviado desde mi EVA-L09 mediante Tapatalk
I just order quick charge from china (aliexpress.com). It took 15 days to reach me in saigon-viet nam.
After testing, an interesting is that, when you use adapter quick charge (9v-2a), there are two thunder symbol appear on battery i/o one when you use original charge.
I am not sure the timing charge will com shoter. I will do some test and let you now.
But one thig you need to know, your p9 gonna be lag when use the quick charge. I am not sure this fault come from my quick charge adapter or because by itself function
nanafunny said:
I just order quick charge from china (aliexpress.com). It took 15 days to reach me in saigon-viet nam.
After testing, an interesting is that, when you use adapter quick charge (9v-2a), there are two thunder symbol appear on battery i/o one when you use original charge.
I am not sure the timing charge will com shoter. I will do some test and let you now.
But one thig you need to know, your p9 gonna be lag when use the quick charge. I am not sure this fault come from my quick charge adapter or because by itself function
Click to expand...
Click to collapse
It does not lag here, but you need to have in mind that real quick charge kicks in when screen is off. I see wattage difference in my wall tester the charger uses when I use the phone and while it is idling.

Wireless Fast Charger ???

Is there a wireless fast charger that works with the G6? Every ine I have tried only does standard charging. Even the Samsung works but it won't fast charge. Any options?
I bought this INTS Fast Wireless Charger Silicone Antiskid Design Ultra-Slim 9V Qi Quick Charge Wireless Charging Pad for Samsung Samsung Galaxy S8 S8+ Qi-enabled D https://www.amazon.com/dp/B06W2KH6NK/ref=cm_sw_r_cp_apap_jj4brbTbVoMuL it doesnt show its fast charging but it charges my g6 fast and it you need to take out the case for it to work.
Sent from my LG-H871 using XDA-Developers Legacy app
Mangtas_666 said:
I bought this INTS Fast Wireless Charger Silicone Antiskid Design Ultra-Slim 9V Qi Quick Charge Wireless Charging Pad for Samsung Samsung Galaxy S8 S8+ Qi-enabled D https://www.amazon.com/dp/B06W2KH6NK/ref=cm_sw_r_cp_apap_jj4brbTbVoMuL it doesnt show its fast charging but it charges my g6 fast and it you need to take out the case for it to work.
Sent from my LG-H871 using XDA-Developers Legacy app
Click to expand...
Click to collapse
That seems to be the case with all fast chargers. Only Samsung can wireless charge from what I have seen even though they all advertise it
Yeah, mine also is charging pretty fast wirelessly. I have this one
Stupidly lg had a patent and released a video about their wireless fast charger bit out be out for the v30 im sure. https://www.google.com/amp/www.digitaltrends.com/mobile/lg-quick-wireless-charging-pad-news/amp/
Khushbu Shah said:
Try Fonesalesman/ Spigen Wireless Charger
Click to expand...
Click to collapse
Didnt know Spigen made one. Love their products. But I can see from the description, it only calls out Samsung products. I just purchases the Samsung wireless charger that came out with the S7. It works fine but no quick charge. I put my S8 on it and it says fast charging but then says it will take 2hrs to get full. It fast plugging in our phones
steely123 said:
Yeah, mine also is charging pretty fast wirelessly. I have this one
Click to expand...
Click to collapse
Does your icon change tot he fast charging icon ? You should also see fast charging in the notification menu
shaun0207 said:
Does your icon change tot he fast charging icon ? You should also see fast charging in the notification menu
Click to expand...
Click to collapse
no, just the lightning bolt for charging. That's it. It's not "fast" charging wirelessly. But honestly, only about an hour, I can get a charge from about 35-40 %. But, when I plug in the cable the fast charge symbols show up. and it's DEFINITELY quicker.
steely123 said:
no, just the lightning bolt for charging. That's it. It's not "fast" charging wirelessly. But honestly, only about an hour, I can get a charge from about 35-40 %. But, when I plug in the cable the fast charge symbols show up. and it's DEFINITELY quicker.
Click to expand...
Click to collapse
That's exactly what I have been noticing. I tried both the G6 and S8 on the samesung charger: G6 said it was standard charging. THe S8 says its fast charging bu tells you it will take 2hr to go to full.
Wireless charging is great for overnight charging and that's it if you ask me
shaun0207 said:
Is there a wireless fast charger that works with the G6? Every ine I have tried only does standard charging. Even the Samsung works but it won't fast charge. Any options?
Click to expand...
Click to collapse
The LG G6 does NOT support fast (wireless) charging. So there isn't one it'll work with.
Sent from my LG-H872 using Tapatalk
Wireless fast charging isn't really fast charging. Not the same way it is with wired fast charging at least.
I believe it only charges as fast as a regular charging cable, which is still faster than standard wireless charging.
Try using a regular non fast charging base, see what the charge time is, then try the fast charging wireless charger, if the times are similar, then it's fast charging.
Sent from my LG-H872 using Tapatalk
Who needs wireless charging with QC 3.0 unless it's overnight

No longer "Super Fast Charging"

My phone used to show "super fast charging" on the always on display when connected to the 45w charger. Now it just shows "fast charging". Time estimate is now equal between the 25w and 45w chargers too.
Tested with two cables - the one included with the 45w charger and also a USB 3.1 E-Marker cable that worked with super fast charging before.
Sent from my SM-N975U using Tapatalk
This can happen when either the phone or the charger itself is too hot.
rcobourn said:
This can happen when either the phone or the charger itself is too hot.
Click to expand...
Click to collapse
This makes sense but is definitely not the case for me right now.
Sent from my SM-N975U using Tapatalk
I experienced the same also and I dont know why but for sure it aint related to heat issues. ?
andiii_7 said:
I experienced the same also and I dont know why but for sure it aint related to heat issues. [emoji53]
Click to expand...
Click to collapse
Did it ever come back?
Sent from my SM-N975U using Tapatalk
Im experiencing the same after Android 10 update
same here
Sent from my SM-N975U using Tapatalk
Ampere - Test the voltages over time using the app.
Itll help you determine if it is the same of not.
fkofilee said:
Ampere - Test the voltages over time using the app.
Itll help you determine if it is the same of not.
Click to expand...
Click to collapse
Ampere is useless on my note 10+. I needed to use an inline usb c power meter.
The issue is that the power meter always showed just under 25w of power from both chargers, even when the phone showed "super fast charging" on the 45w one. It explains why there wasn't a huge difference in the first place.
Sent from my SM-N975U using Tapatalk
biglilsteve said:
Did it ever come back?
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
Until now, I have never seen it
biglilsteve said:
Did it ever come back?
Sent from my SM-N975U using Tapatalk
Click to expand...
Click to collapse
I found a solution here and I tested it myself.
when i connect it with simple fast charger the circle is white but it is blue when connecting it with the original fast charger that came with the phone.
So this means, that "super fast charging" notice is removed by Samsung with the latest updates
andiii_7 said:
I found a solution here and I tested it myself.
when i connect it with simple fast charger the circle is white but it is blue when connecting it with the original fast charger that came with the phone.
So this means, that "super fast charging" notice is removed by Samsung with the latest updates
Click to expand...
Click to collapse
Many thanks!
Sent from my ONEPLUS A6003 using Tapatalk
andiii_7 said:
I found a solution here and I tested it myself.
when i connect it with simple fast charger the circle is white but it is blue when connecting it with the original fast charger that came with the phone.
So this means, that "super fast charging" notice is removed by Samsung with the latest updates
Click to expand...
Click to collapse
This is not true on mine. The blue circle simply means it is connected to an OEM charger. Mine still charges in QC 2.0 mode at a maximum of 17W. It should be charging in PD 3.0 mode. You need a USB tester that can identify charging mode. Can you verify the charging voltage and wattage?
Voyager62 said:
This is not true on mine. The blue circle simply means it is connected to an OEM charger. Mine still charges in QC 2.0 mode at a maximum of 17W. It should be charging in PD 3.0 mode. You need a USB tester that can identify charging mode. Can you verify the charging voltage and wattage?
Click to expand...
Click to collapse
I dont have smth like that. Anyway both chargers I use are OEM. One for note10+ and the other for Note8.
Havent checked precisely the charging time but i took for granted the solution read on other forums
Also the same after last update
So this explains why my At&t Note 10 + does not super fast charge with the original samsung 45w dual car charger. The charger has 2 ports one is 15w that will fast charge the other is a usb-c port that is 45w.
When I use this port the phone connects it will say charging super fast 2.0 it will only charge 2 mins then it will stop.
Hopefully in the next update they put the super fast charging setting in the phone like the note 20 ultra has
Mu US Unlocked SM-975U1 with all updates, including Nov security updates and OneUI 2.5 still says Super Fast Charging when charged via the Samsung charger that came with it.
Sent from my SM-N975U1 using Tapatalk

Categories

Resources