Galaxy s6 Wont Fast Charge - Galaxy S6 Q&A, Help & Troubleshooting

i have an galaxy s6 and i didnt have the adaptive fast charger that comes with box so i buyed one on ebay and even with adaptive fast charge it dosent ffast charge just cable charging whats is the issue the phone or charger my phone is sm g920f what should i do

endrit. said:
i have an galaxy s6 and i didnt have the adaptive fast charger that comes with box so i buyed one on ebay and even with adaptive fast charge it dosent ffast charge just cable charging whats is the issue the phone or charger my phone is sm g920f what should i do
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Running any custom rom or kernels or completely stock?

endrit. said:
i have an galaxy s6 and i didnt have the adaptive fast charger that comes with box so i buyed one on ebay and even with adaptive fast charge it dosent ffast charge just cable charging whats is the issue the phone or charger my phone is sm g920f what should i do
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Fast charge only works with the screen OFF. I have no idea why.
Try connecting the charger and leave the screen off for 5 or 10 seconds and then unlock and pull down the notification menu and it should say fast charging. If not you have another problem.

I have 3 adaptive fast chargers that came with my S6 and note 4. One of them stopped fast charging and by trial and error I swapped out the microusb cable to find one that worked. Not all my microusb cables seem to handle fast charging, and I'm not sure why one that did suddenly stopped, but I would try swapping some cables around to see if you can get it to work.

Faspaiso said:
Running any custom rom or kernels or completely stock?
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no i am completly stock and i factory reseted all my device just to see if work but no luck cant fast charge

kyleande said:
I have 3 adaptive fast chargers that came with my S6 and note 4. One of them stopped fast charging and by trial and error I swapped out the microusb cable to find one that worked. Not all my microusb cables seem to handle fast charging, and I'm not sure why one that did suddenly stopped, but I would try swapping some cables around to see if you can get it to work.
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where did u buy the chargers to give me a try to buy another to see if is fault of adapter

endrit. said:
no i am completly stock and i factory reseted all my device just to see if work but no luck cant fast charge
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Haha. Is the charger the original genuine Samsung charger or is it just a generic? The only way you can test this probably is going to a shop and buying the original not cheaping out on eBay.

If you have a genuine charger verify the cable.. it might be it as it did that to me once and i had to replace the cable with another genuine s6 (dont know any generic that surely works)

bahmonkeys said:
Haha. Is the charger the original genuine Samsung charger or is it just a generic? The only way you can test this probably is going to a shop and buying the original not cheaping out on eBay.
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no its original i didnt buyed the cheap ones but the epensives and i tryed other phones charges too fast but my s6 charges like usb charging so no fast charge . Today i went to a mobile shop they told to see if battery faul or the charching port what do u think

Related

Fast charging stopped working

My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
I'd say it's the charger. There have been instances of them shorting. The last Note 4 I had did the same thing.
Perhaps a silly question, but am I right in thinking that the fast charging only works when the battery is below 20% or so? I tried plugging mine in yesterday when at 40% charge and it just said 'cable charging' (using the out-the-box charger and cable)
alanjrobertson said:
Perhaps a silly question, but am I right in thinking that the fast charging only works when the battery is below 20% or so? I tried plugging mine in yesterday when at 40% charge and it just said 'cable charging' (using the out-the-box charger and cable)
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When you use the fast charger, it'll say fast charging no matter how full your battery is.
Gboss01 said:
My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
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Click to collapse
Geez boet, how much does an S6 go for in SA?
I am having the same problem with my S6.
The fast charge doesn't work afree a week.
Last night I plugged in @ midnight with the original charger and cable at 5% and all apps shut down
It said "charging" and not "fast charging".
530am....only 97%.
This is pretty frustrating. It seems to have stopped in the last couple days.
Thoughts?
If you connect the USB cable to your PC and it detects your phone, it's proof that it's the adaptive charger. It happened to me on my Note 4, and I had it replaced with the warranty. Problem solved. Try it and you won't have any more problems. Garanteed!
Japultra said:
When you use the fast charger, it'll say fast charging no matter how full your battery is.
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Thanks - have now realised that I had to push the USB cable extra hard into the charger - that switched it from showing 'charging' to 'fast charging'
luckyluis said:
If you connect the USB cable to your PC and it detects your phone, it's proof that it's the adaptive charger. It happened to me on my Note 4, and I had it replaced with the warranty. Problem solved. Try it and you won't have any more problems. Garanteed!
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Oddly...when I connect it to my computer...it charges (slowly of course).
But the computer never detects it.
Update
@Biggenz the S6 32gig is around the R9000 mark
@BoondckSaint try another Adaptive Fast Charger, apparently even the Qualcomm ones work too. If it still doesn't fast charge take it into SCC.
@alanjrobertson my problem started out like that, I'd have to unplug and re-plug the cable in then it would work. Now more often than not it just doesn't Fast Charge
So, I took my phone in to Samsung Customer Care and after trying numerous chargers my S6 would just say "Cable Charging" and never show "Fast Charger Connected" in the notification bar.
They tested my charger on another S6 and S6 Edge and they both worked fine and Fast charge was working. Had the correct "Fast Charger Connected" in the notification bar too.
I had to leave my S6 there and they will repair it. The technician said it's either the USB connector is faulty or the mainboard needs replacing.
I'm abit disappointed now as my s6 is only 2 weeks old and it's already had to be booked in for repairs.
Hopefully no such issues for me - it seemed to be very much linked to the USB plug at the charger end not being the whole way in but will be keeping a close eye on it!
alanjrobertson said:
Hopefully no such issues for me - it seemed to be very much linked to the USB plug at the charger end not being the whole way in but will be keeping a close eye on it!
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I hope its just the USB plug m8. I'm suffering without my S6
Gboss01 said:
My S6 is 2 weeks old today and I noticed that fast charging (using adaptive charger I got in the box) has stopped working
Yesterday at work I put my phone on charge and went back to it after 20mins and noticed it had stopped charging.
I thought maybe it the 2pin plug point so I changed plug points and it starts charging.
Come back later and it stopped charging.
Changed plug point again and the same thing happened.
Getting irritated I put it on my wireless charge mat instead.
Today I decided to test the charger and low and behold it's now working but it's charging at the normal rate.
I tested this by using my old S4 charger and I got the same time to full message.
Before when I plugged in my adaptive charger it said fast charging now it just says "Cable charging"
Do you guys think it's my phone or my adaptive charger?
I don't have another adaptive fast charger to test with
EDIT: I was running XtreStoLite ROM, I used ODin and reloaded the latest AOD8 Vodafone SA firmware but still fast charging isn't working.
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Click to collapse
Have you tried depleting battery all the way down until S6 goes off by it self? Then charge it while is off all the way to 100% or leave it all night. Then see difference. Also one hint which is not quite related to your problem,but just for people to know. Fast Charging is NOT working from 50% and up to 100%. This is normal. So Fast Charge works from 0%-50%,NOT ABOVE!
stefan063 said:
Have you tried depleting battery all the way down until S6 goes off by it self? Then charge it while is off all the way to 100% or leave it all night. Then see difference. Also one hint which is not quite related to your problem,but just for people to know. Fast Charging is NOT working from 50% and up to 100%. This is normal. So Fast Charge works from 0%-50%,NOT ABOVE!
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The Samsung Care Center replaced the USB port on my phone and its fast charging again perfectly. Wasn't anything to do with the battery thankfully.
Before replacing the USB port the phone always showed "Cable charging" whenever it was plugged into the fast charger.
Now it shows Fast Charging in the notification area.
I am also having the same problem with mine it can be seen in odin but no mtp no matter which computer i use ... (yes drivers were correctly installed) also not showing fast charging with stock charger and about 4 different cables that i know work with it in the past. My phones been flashed will this void my warranty for usb repair ?
xionation said:
I am also having the same problem with mine it can be seen in odin but no mtp no matter which computer i use ... (yes drivers were correctly installed) also not showing fast charging with stock charger and about 4 different cables that i know work with it in the past. My phones been flashed will this void my warranty for usb repair ?
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I took mine in and they fixed it. This was at the Samsung centre in my city. Took them a week because they didnt have any USB ports at their branch and had to wait for it to be couriered from Johannesburg
I'm having the exact same issue with my S6. Only a couple of months old and only showing Cable charging and intermitantly stops charging. I'd say definitely charging port. I've tried the samsung fast charger, the sony z4 tablet fast charger, my aukey quick charge 2.0 car charger and my aukey portable quick charge 2.0 portable battery. Bit annoyed
Same issue here. comp does detect it then it drops over and over. same with whatever charger im using or cord. 2 months old 920W8.
i see one of these in my future.........................
http://www.ebay.com/itm/Samsung-Gal...Port-Flex-Cable-Mic-Flex-Repair-/231521417652
Yes. same like mine. Just push the cable extra hard into the charger. it works! thanks!
mine ose as you say but their was an inbetween stage off it booting in to the vertual reality app seriously anoyying but then just wouldn charge then started fast charging for a day then again to vtgear what ever its called then stopped charging completely n then would only charge at cable charge rate ( 4 hours till charged ) its currently at samsung repair center im waiting aan email

help error when I plug in charger

Hey guys I get an error each time I plug in the fast charger. I recently bought the device from amazon warehouse. It's not rooted stock fully.
syphern said:
Hey guys I get an error each time I plug in the fast charger. I recently bought the device from amazon warehouse. It's not rooted stock fully.
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Is it actually a Samsung OEM Fast Charger? Or one of those knock-offs? I bought some cheap ones and they actually don't charge anything Galaxy S6 or newer. Guessing the phones can somehow check the charger to see if it is legit.
Try toggling off fast charging setting under your battery menu.

Fast Charge + Belkin Cable = No charge?

Hey guys,
So got my S8+ and so far very happy. I'm having an issue of sorts, where if I use the original wall adaptor and a 3rd party cable such as Belkin, my phone says it's charging but the percentage stays the same. I've tested this with a brand new Belkin USB-C 1.8M cable and a USB micro cable using the included adaptor.
It was on 8% when I went to bed, and 8% when I first woke up. Changing the settings to disable fast charging made them work, but this seems like it could generate a lot of problems for people who don't even know about fast charging, especially as it's on by default.
Anyone else noticed this?
Sounds like a faulty cable.
peachpuff said:
Sounds like a faulty cable.
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I originally thought that, but surely can't be the case if I have two cables doing it? And if it charged fine without fast charging, is that still a possibility? As the only thing that changes is voltage I believe?
frogomas7 said:
I originally thought that, but surely can't be the case if I have two cables doing it? And if it charged fine without fast charging, is that still a possibility? As the only thing that changes is voltage I believe?
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Click to collapse
Your belkin cables are ok BUT not compatible with fast charging. I THINK the phone must talk some way to charger to enable fast charging but your cables are not transmitting that info to the cgarger.
I advise you to buy original samsung spare cables.
calinormy said:
Your belkin cables are ok BUT not compatible with fast charging.
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I know this, but generally if the device detects that the cable is not compatible with fast charging, it falls back to normal charging. That's how it was with my S7 Edge.
I'm just imagining all the people reporting their phone as faulty when it's not.

Galaxy S8+ 'Slow Charging'

Evening All
So the last few weeks my S8 has been charging really slow.. it doesn't actually say 'Slow Charging', it still pops up with Fast Charging when plugged in (original charger with no damage).
It used to charge from pretty much dead to full in about an hour or so but now it's completely different. When I plug it in from about 20% it says around 2 hours to fully charged with fast charge.
Anyone else had this issue? My charger seems fine, always treated it well etc. My carrier (EE) has told me to contact Samsung but I just thought this would be worth a shot first.
Thanks
Steve
stephendowset said:
Evening All
So the last few weeks my S8 has been charging really slow.. it doesn't actually say 'Slow Charging', it still pops up with Fast Charging when plugged in (original charger with no damage).
It used to charge from pretty much dead to full in about an hour or so but now it's completely different. When I plug it in from about 20% it says around 2 hours to fully charged with fast charge.
Anyone else had this issue? My charger seems fine, always treated it well etc. My carrier (EE) has told me to contact Samsung but I just thought this would be worth a shot first.
Thanks
Steve
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Experienced once and changed USB port everything is fine now
Geoz said:
Experienced once and changed USB port everything is fine now
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Changed USB port? I'm using the UK spec Samsung wall charger?
stephendowset said:
Changed USB port? I'm using the UK spec Samsung wall charger?
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My bad cable not port
Geoz said:
My bad cable not port
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Even original cable charger works both ways, one side its slow charger and other side is fast. Try to change charger sides in the phone.
stephendowset said:
Evening All
So the last few weeks my S8 has been charging really slow.. it doesn't actually say 'Slow Charging', it still pops up with Fast Charging when plugged in (original charger with no damage).
It used to charge from pretty much dead to full in about an hour or so but now it's completely different. When I plug it in from about 20% it says around 2 hours to fully charged with fast charge.
Anyone else had this issue? My charger seems fine, always treated it well etc. My carrier (EE) has told me to contact Samsung but I just thought this would be worth a shot first.
Thanks
Steve
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Click to collapse
I am experiencing the exact same problem with my s8 plus. Its just been the past few weeks. I've tried switching out the cable and the AC adapter and nothing. I think I read somewhere that a recent update killed fast charging on some s8 plus models so I'm hoping that If it is a software issue it will be fixed when they roll out the next update. Otherwise I don't know what to do.
Chris
rajkabul said:
Even original cable charger works both ways, one side its slow charger and other side is fast. Try to change charger sides in the phone.
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My guess is your comment is an attempt at humour, alternatively you are misinformed.
Sent from my [device_name] using XDA-Developers Legacy app

charging the phone with samsung fast charger

As described in the title ,could i use my samsung fast charger to charge the V50 ?i forgot lg charger in the hotel room and finds out when putting samsung charger it charges in fast charging but the screen begins to sparks is this safe ?
okbakaka said:
As described in the title ,could i use my samsung fast charger to charge the V50 ?i forgot lg charger in the hotel room and finds out when putting samsung charger it charges in fast charging but the screen begins to sparks is this safe ?
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Come on friends
okbakaka said:
Come on friends
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Hy! What voltage and amps does the samsung one has? I'm also using samsung when I'm not at home. With samsung it gets a little hotter.
Inerent said:
Hy! What voltage and amps does the samsung one has? I'm also using samsung when I'm not at home. With samsung it gets a little hotter.[/QUOTE
I think is the one with s10 plus 9amp 1.8 v or something ,the thing here is that the screen begins to spark
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I really think the problem is first with the usbc 3.1 cable. Be sure to buy one that is fully usbc 3.1 and from a good brand, then charge it. LG V50 has 5Gbps usbc 3.1 port enabled. The most advanced in smartphone market. Then go for 5v 2a if the cable doesn't fix it.
Don't think that caused any trouble. I charge my phones with different charges convenient available at site. It's only whether I get fast charging or not AFAIS. Samsung fast charger doesn't fast charge my LG V50, but other third party brand does. Please kindly enlighten me if this hurt my battery life badly.

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