Battery Drains While Charging!! - Galaxy S 4 Q&A, Help & Troubleshooting

I have the T-Mobile version of Galaxy S4, purchased July 2013, stock ROM, latest update.
Recently, while connected to the charger, the charging icon showing on the screen, the battery percentage number goes down, until it finally runs out of power. Not only does it not charge while charging, but the power depletes.
I have tried it with different chargers and cords, same problem, so the issue clearly is in the S4 itself.
Fortunately I have an external battery charger and extra batteries, and that is the only way I can keep my phone running now. (The problem occurs with different batteries too, so the issue is clearly in the phone.)
What can be causing this problem? Any way I can fix it? (Of course it is out of warranty, so send to warranty repair is not an option.)
Thanks in advance for your help.

Well from what you say, it obviously is the charging port on the phone that is faulty.
Unless it has a software bug whicj limits the current.
It won't give the battery enough current. This also happens if you charge the phone through the usb port on a pc.
Changing the micro usb port on the phone would be an option. You can take it to a repair center or do it yourself, if you have the technical know-how.
Althoug, this won't guarantee succes. Some people said that even after changing the micro usb on the phone, they still had issues. Probably due to incorrect mounting.

Related

Phone won't charge via wall adapter

I tried two different wall chargers and the phone won't charge. It says it's charging but it doesn't do anything. Charging via USB is far too slow. I remember seeing another thread and a member recommended going into the battery diagnostics and exiting. I tried that and it worked for a day, but now it's doing the same thing. I tried calling Samsung, but they're giving me a run-around and I'd like to avoid them if necessary. Anyone have any tips?
Take it back where you got it, explain the problem and ask for an exchange. If it won't charge off the wall adapter there's obviously a problem somewhere that's beyond user control.
Just to be clear, you're having issues charging it off of the included wall adapter with the included USB cable attached to both the phone and the wall? I've had issues charging it off of non-official power sources.
FishFaceMcGee said:
Just to be clear, you're having issues charging it off of the included wall adapter with the included USB cable attached to both the phone and the wall? I've had issues charging it off of non-official power sources.
Click to expand...
Click to collapse
Yes, I got it semi-working today. It will charge, but extremely slowly. I've left it the since last night and it's only charged 49%. I've called Samsung and they told me that I can't get a warranty replacement (I got it on Kijiji, it was working fine for a while).
Well trouble shooting 101...hard reset the device
leave it on the charger till it is 100%. The battery might need to cablibrate itself once from the intial charge.
But really you should bring it back to the place and receive a replacement...it sounds like a likely to be software defect but could just as well be a hardware defect. Or you might have a faulty wall adapter.

[Q] USB Charging problem. PLEASE HELP!!

The USB charger does
not seem to power the device
enough to get it to power on. It needs a battery
that has been charged up.
When I ordered a new battery, the phone
powered right up! But, as I was
trying to troubleshoot the problem, the battery
eventually drained to 0.
The problem occurred after I replaced the front
glass. I upgraded to 4.3
after I ordered a new battery after draining the
original one. I was hoping that a fresh OS install
might help the problem,
but it did not. The phone ran the same with 4.2
as with 4.3. I handled the
motherboard with great care when doing the
repair, and the phone worked perfectly before
that. (I have done many successful phone
repairs). I suppose it's possible that the
motherboard was damaged somehow, but it has no
sign of damage and the only
problem is the battery not charging. charging
sign- It did show when the battery was charged.
Now that the battery has drained down,I will
sometimes get an orange light when plugging in
the USB charger.
The battery has drained to the point that the
charging animation indicator on the screen no
longer appears. The battery has been drained to
the point where it does not have enough
power to boot the phone..
shikhar623 said:
The USB charger does
not seem to power the device
enough to get it to power on. It needs a battery
that has been charged up.
When I ordered a new battery, the phone
powered right up! But, as I was
trying to troubleshoot the problem, the battery
eventually drained to 0.
The problem occurred after I replaced the front
glass. I upgraded to 4.3
after I ordered a new battery after draining the
original one. I was hoping that a fresh OS install
might help the problem,
but it did not. The phone ran the same with 4.2
as with 4.3. I handled the
motherboard with great care when doing the
repair, and the phone worked perfectly before
that. (I have done many successful phone
repairs).
Click to expand...
Click to collapse
My battery suddenly started dying extremely quickly, and sometimes the phone showed that it was charging from a USB cable to the computer instead of through a wall adapter. I have also replaced the front screen assembly and am on 4.3. What the hell is going on? Tons of people with issues like this.
just4ivaylo said:
My battery suddenly started dying extremely quickly, and sometimes the phone showed that it was charging from a USB cable to the computer instead of through a wall adapter. I have also replaced the front screen assembly and am on 4.3. What the hell is going on? Tons of people with issues like this.
Click to expand...
Click to collapse
go to original stock. you will come to know wheather is sofware problem or a hardware. you will be able to troubleshoot in a better way.
Already have. Looks like a hardware issue.
I gotta say...this phone has been all kinds of problems for me.

[Q] Strange Battery/Charging Issue

EDIT: My model is I9505
Whilst on holidays, I took my phone out of my bag (when I knew it was getting close to flat) to find it not turning on. I assumed the battery was dead, but when I plugged it into the charger it didn't charge. I fiddled around a bit, and eventually got the vibration and charging light - but it kept turning off before the green battery came on saying charging. Being on holidays I didn't have my USB jig, or even external battery charger with me. I assumed it was a loose connection with the charging port - as every time I tried to plug it into charge it would only sporadically say that it was charging - but never get past the picture of the battery and the swirling icon (prior to the green battery coming up).
Upon arriving home, I got out my external charger, took out the battery, charged it for a few hours, then tried it. Again - it wouldn't turn on.
I then tried plugging the phone in again - but to the 800mA charging doc micro USB, insteead of the standard 2 amp. Straight away I get the charging picture, and the little graphic showing me the phone is about 1% charged. I leave it, the screen goes off. I come back 15mins later, the phone is RIDICULOUSLY hot, and the screen off. I unplug and replug to find the battery is still at about the same 1% level. I turn the phone on - it boots, shows 1/2% and then turns off as soon as I unplug it from the dock - even if I plug it straight into a 2 amp charger. I now decide that maybe the battery itself is the issue - and it's not holding charge. So I whiz out and buy two replacement batteries (MPJ ones, as they were fairly cheap - and this was just for the sake of finding the issue).
I charge one for about an hour on the external charger (the phone didn't turn on when I put the battery straight in). Then put it in - same deal. Nothing. I plug it into the dock micro-USB out to charge - again it comes up as charging, and shows at about 1%. I turn it on, and again am shown 1/2% charge, and again as soon as I unplug from the micro USB dock it turns itself off.
It is almost as if the phone isn't taking any power from batteries, and only direct from the power outlet itself. I'm unsure what could possibly have caused this. I can only think it may have been an external battery which I was using for a while on holidays (which had a 1amp micro USB out, that I was using to try and keep my phone charged). That is the only thing I have done different over this period (at least as far as I can recall!)
So basically - in short:
i) Phone won't turn on unless plugged in to a low amp charger (Computer USB, dock micro USB out etc)
ii) Even after charging batteries in external charger (two different external chargers have been tried) the phone is showing 1/2% battery
iii) The phone turns off a few seconds after I unplug it from the power source.
Any ideas!? I will take the phone to get repaired after Christmas (if they still repair it, as it's running a custom ROM).
BTW. a USB jig worked for the first time this afternoon - when I tried it not long after taking the phone off the dock. It's also worth noting that the phone is ridiculously hot when on the dock (around the camera/sim/micro SD area).
Googling there seem to be a few in similar situations.
This YouTube shows it
http://www.youtube.com/watch?v=U5B2By7fGII
Sent from my R821 using Tapatalk
abbaskip said:
Googling there seem to be a few in similar situations.
This YouTube shows it
http://www.youtube.com/watch?v=U5B2By7fGII
Sent from my R821 using Tapatalk
Click to expand...
Click to collapse
did you even try with a spare battery? can you check if your battery swollen? it might be the battery's fault
Repulsa said:
did you even try with a spare battery? can you check if your battery swollen? it might be the battery's fault
Click to expand...
Click to collapse
Hi, thanks for the response.
As mentioned in my first post, battery was what I thought was the issue at one stage, but I've tried two other batteries too. The original battery isn't swollen, but in any case I'm having the same issue with the other batteries.
I've tried charging them all on external charger before using them in the phone, and I get the same issues regardless of what I do.
It just seems strange that the phone switches on (now showing 0%) when plugged in, but not when unplugged.
And the batteries aren't being read properly, as they show 0% regardless of how long I pre-charge for.
Experimenting tonight, I've found that if I try to boot into recovery - even when plugged into dock, it dies before it even gets into recover.
Yet, if I boot the phone, I get to the main Android launcher/lockscreen before it dies...
Really has me baffled.
abbaskip said:
Experimenting tonight, I've found that if I try to boot into recovery - even when plugged into dock, it dies before it even gets into recover.
Yet, if I boot the phone, I get to the main Android launcher/lockscreen before it dies...
Really has me baffled.
Click to expand...
Click to collapse
Hello again, if you have any spare battery and its has 50 or 100% try to reflash the rom just to see the results. or try a different chargers and cables as well, If it all fails, i think you should send it to Samsung for the warranty. Software problems are somewhat easier to fix here than hardware, so your best option is to let Samsung handle it.
Repulsa said:
Hello again, if you have any spare battery and its has 50 or 100% try to reflash the rom just to see the results. or try a different chargers and cables as well, If it all fails, i think you should send it to Samsung for the warranty. Software problems are somewhat easier to fix here than hardware, so your best option is to let Samsung handle it.
Click to expand...
Click to collapse
Thanks again for your response, but you're clearly not reading what my issue is before making suggestions. As I have now said twice - I have tried three batteries, and batteries that I have charged for hours on an external charger before using. But they still come up at 0%. Not sure how you imagine I flash a ROM
It may be a matter of taking it to my dealer it seems. If anyone else has suggestions before I get to that (after Christmas) it'd be much appreciated
The batteries fully charged on external chargers and I'm still getting the same issues.
I'm hoping it's not kernel related. Can anyone confirm that if it makes it to download mode Werth a jig (but turns off after a few seconds) that this would be a hardware issue? It only turns on with the jig when it's straight off the charger though - so seems it's still not using the battery for power, almost residual power somewhere.
Sent from my R821 using Tapatalk
abbaskip said:
EDIT: My model is I9505
Whilst on holidays, I took my phone out of my bag (when I knew it was getting close to flat) to find it not turning on. I assumed the battery was dead, but when I plugged it into the charger it didn't charge. I fiddled around a bit, and eventually got the vibration and charging light - but it kept turning off before the green battery came on saying charging. Being on holidays I didn't have my USB jig, or even external battery charger with me. I assumed it was a loose connection with the charging port - as every time I tried to plug it into charge it would only sporadically say that it was charging - but never get past the picture of the battery and the swirling icon (prior to the green battery coming up).
Upon arriving home, I got out my external charger, took out the battery, charged it for a few hours, then tried it. Again - it wouldn't turn on.
I then tried plugging the phone in again - but to the 800mA charging doc micro USB, insteead of the standard 2 amp. Straight away I get the charging picture, and the little graphic showing me the phone is about 1% charged. I leave it, the screen goes off. I come back 15mins later, the phone is RIDICULOUSLY hot, and the screen off. I unplug and replug to find the battery is still at about the same 1% level. I turn the phone on - it boots, shows 1/2% and then turns off as soon as I unplug it from the dock - even if I plug it straight into a 2 amp charger. I now decide that maybe the battery itself is the issue - and it's not holding charge. So I whiz out and buy two replacement batteries (MPJ ones, as they were fairly cheap - and this was just for the sake of finding the issue).
I charge one for about an hour on the external charger (the phone didn't turn on when I put the battery straight in). Then put it in - same deal. Nothing. I plug it into the dock micro-USB out to charge - again it comes up as charging, and shows at about 1%. I turn it on, and again am shown 1/2% charge, and again as soon as I unplug from the micro USB dock it turns itself off.
It is almost as if the phone isn't taking any power from batteries, and only direct from the power outlet itself. I'm unsure what could possibly have caused this. I can only think it may have been an external battery which I was using for a while on holidays (which had a 1amp micro USB out, that I was using to try and keep my phone charged). That is the only thing I have done different over this period (at least as far as I can recall!)
So basically - in short:
i) Phone won't turn on unless plugged in to a low amp charger (Computer USB, dock micro USB out etc)
ii) Even after charging batteries in external charger (two different external chargers have been tried) the phone is showing 1/2% battery
iii) The phone turns off a few seconds after I unplug it from the power source.
Any ideas!? I will take the phone to get repaired after Christmas (if they still repair it, as it's running a custom ROM).
BTW. a USB jig worked for the first time this afternoon - when I tried it not long after taking the phone off the dock. It's also worth noting that the phone is ridiculously hot when on the dock (around the camera/sim/micro SD area).
Click to expand...
Click to collapse
In my view its a fault of charging IC . Since you have tried with replacing battery.
nishangrg said:
In my view its a fault of charging IC . Since you have tried with replacing battery.
Click to expand...
Click to collapse
Sorry, what is charging IC? If it was a charging fault, a fully charged battery would work wouldn't it?
So I took my phone to my SP - Telstra. The phone, being only about 6 months old, was still within warranty period. Not surprisingly, Telstra have said that as there is a Custom ROM on the phone, the warranty is voided. I stated that my understanding is that under Australian law, as it is a hardware fault, and not a fault caused by the ROM, the warranty still stands - however Telstra wouldn't budge and said I have 5 days to decide if I want to pay the $300+ for the repair.
What is my next course of action? Has anybody had a similar issue previously? Is the TIO the next port of call? Or should I be going to NSW Department of Fair Trading?
I'm sure I've read previously that phones are still covered under warranty after rooting etc, if it can be shown that it's a hardware fault, not a software fault. As the battery doesn't seem to be powering the phone, this clearly seems to be the case - esp. as it is the same in download mode and recovery mode.
Any help would be great. Please don't post pointing out that I rooted my phone so THAT's my own fault etc. These posts aren't helpful, I already have know that.
So I took my phone to my SP - Telstra. The phone, being only about 6 months old, was still within warranty period. Not surprisingly, Telstra have said that as there is a Custom ROM on the phone, the warranty is voided. I stated that my understanding is that under Australian law, as it is a hardware fault, and not a fault caused by the ROM, the warranty still stands - however Telstra wouldn't budge and said I have 5 days to decide if I want to pay the $300+ for the repair.
What is my next course of action? Has anybody had a similar issue previously? Is the TIO the next port of call? Or should I be going to NSW Department of Fair Trading?
I'm sure I've read previously that phones are still covered under warranty after rooting etc, if it can be shown that it's a hardware fault, not a software fault. As the battery doesn't seem to be powering the phone, this clearly seems to be the case - esp. as it is the same in download mode and recovery mode.
Any help would be great. Please don't post pointing out that I rooted my phone so THAT's my own fault etc. These posts aren't helpful, I already have know that.

[Q] Samsung Galaxy S5 Won't charge?

I've had my S5 for about 2 months now. and i've been having charging problems? My phone only charges when it's turned off. And does it at a very slow pace. When i turn it own, it indicate it's charging but it's going down.. Now it's not charging at all..... I check my usb voltage and the max was 1800 and it would switch from 300 to 1100?
This makes me believe it's the usb cord. Because i haven't dropped it, bent the ports. no water damages. nothing it just stop.. making me think its the usb or the battery. What is your insights on this? I am always on business trips and don't have time to send it in for repairs. please tell me its the usb cord or battery not the port or hardware?
I've also done 2 factorys resets so it's no hardware issue. i don't know how much this helps but someone told me to take the battery out to see if it would turn on. it didn't. this is a new phone that shouldn't behaving issues.
Have you tried to use your USB cord to charge other phone? Did it charge correctly? If it's yes, then try to buy a new battery.
Xx_Evlo_xX said:
I've had my S5 for about 2 months now. and i've been having charging problems? My phone only charges when it's turned off. And does it at a very slow pace. When i turn it own, it indicate it's charging but it's going down.. Now it's not charging at all..... I check my usb voltage and the max was 1800 and it would switch from 300 to 1100?
This makes me believe it's the usb cord. Because i haven't dropped it, bent the ports. no water damages. nothing it just stop.. making me think its the usb or the battery. What is your insights on this? I am always on business trips and don't have time to send it in for repairs. please tell me its the usb cord or battery not the port or hardware?
I've also done 2 factorys resets so it's no hardware issue. i don't know how much this helps but someone told me to take the battery out to see if it would turn on. it didn't. this is a new phone that shouldn't behaving issues.
Click to expand...
Click to collapse
Your description of the situation is murky. Are you charging from a wall adapter or from a computer USB port? It sounds like the latter and the problem may well be on your PC end or a bad cable e.g. have an intermittent connection. Or you may simply have a high app draw e.g. high screen brightness, processor use, gaming, etc that exceeds the current available from your USB port.
Your statement about USB voltages doesn't make sense. The nominal USB voltage is 5 volts. If it was anything near 300 - 1800, something would be on fire. Possibly you are referring to current draw in mA. But even with that assumption it's unclear what you are describing.
It's almost certainly the USB port, cable or battery. Perhaps a damaged USB port if it has been abused. It's unlikely to be the actual power circuit inside the phone. You haven't provided enough detail to really narrow anything down. Try charging from a wall charger or at least a different computer. If it works, then your port has an issue. Next try a different cable to see if the cable is obviously bad. Testing the battery without proper equipment is harder, but if your battery life is notably short or erratic then suspect the battery. Perhaps borrow a battery from a friend to try and rule out a bad battery.
.
.
It's got to be software.
My son and I have the same phone. My S5 will only charge powered off. So I'm constantly swapping batteries with him which obviously rules out the battery or any powering cords because his is fine with either battery and cords. Time to upgrade

s4 i9500 Charging issue on AC (Wall Charger)

Dear Developers,
for the last 3 to 4 days i have been facing a strange issue my S4 is not charging with wall charger but it charges on laptop that is a bit slow
I couldn't understand what's the issue i was using custom rom but after this issue i revert back to Stock rom and the issue is still present. I have tried different chargers and adapters but no success.
I searched on internet and found many ppl were facing the same issue but couldn't find the solution.
- I tried Flashing the ROM again
- turning Off developers Mode help me a bit it charges for some time but again stopped charging.
I got icon of charging on screen but in actual it isn't charging.
I am guessing it's a ROM or software issue otherwise if it was hardware then it won't charge at all.
Please suggest Solution for this Plz
I don't believe software is the cause of this. You've tried multiple ROMs and all of them display the same symptoms. Also, the S4 does charge through the USB port, though slowly. That's to be expected as a USB port on a PC or laptop only puts out 500MAh of juice and does it through two of the four pins in the USB cable. Through a process of elimination, we have to rule out software here and focus on hardware.
You'll want to try a different USB cable in going from the S4 charger to the phone, if you haven't already done so. If you have and are still getting the same result, then the problem is internal to the S4 itself. The most obvious place to start looking for a problem is with the MicroUSB port. Check for signs of damage there. If there isn't any damage that you can see, then the problem is deeper within the S4, and may need to be looked at by Samsung service.

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