[Q] Charging my battery - AT&T Samsung Galaxy S II SGH-I777

When I plug in the phone overnight what is an average voltage or temperature should it be in the morning. Because this morning when I woke my charging was paused due to a to high of a voltage. Could it be the battery or the new rom I flashed?

When it's full battery my voltage is around 4.1V
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Needs.... moar... info! What ROM, what kernel, stock charging cable and adapter?
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Phalanx7621 said:
Needs.... moar... info! What ROM, what kernel, stock charging cable and adapter?
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Click to collapse
I have a Samsung Galaxy S2 (SGH-I777) on ATT. Im rooted and running Android 4.0.3. The rom is SHOstock v.2.2.6 with the cherrypicker kernel. But I thing I found out the problem. I was using a Powermat to charge all of my devices, so I thought I would try the charger that came with the phone for a change. So far it did the trick, but I cant understand why the Powermat has been working fine until to point.

I dunno bro I've never used a power mat. Sounds convenient. Did it just stop working or did u flash something then it stopped working
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Related

Phone shuts off when charging

My phone shuts off when I plug in the charger.
did it last week with the ac charger now it does it with my car chargers
Any solution?
rooted phone, stock rom
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buyslake said:
My phone shuts off when I plug in the charger.
did it last week with the ac charger now it does it with my car chargers
Any solution?
rooted phone, stock rom
Sent from my SAMSUNG-SGH-I777 using XDA App
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Click to collapse
Third-party battery?
Replacement
buyslake said:
My phone shuts off when I plug in the charger.
did it last week with the ac charger now it does it with my car chargers
Any solution?
rooted phone, stock rom
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
If it does that it's time to return the phone for a replacement.
It's not a rom or software issue.
I had a bad charger with my phone that caused all sorts or really bad things to happen. Bring both into att to get tested/replaced
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Charging issues.

I seem to be having some weird charging issues.
On the official samsung charger which came with the phone it won't charge at all. Plug it in and does nothing.
If I use the galaxy S III charger it charges very very slowly.
With the HTC charger it seems to charge like normal.
It's very weird and don't know how to troubleshoot this. There's no overvoltage errors with the battery and it works fine plugged into the computer. So I don't think the usb flex is faulty. I switched batteries with another SII and it's the same thing.
Then obviously get a new S2 charger.
Didn't you read. I've tried 3 different chargers
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imlgl said:
Didn't you read. I've tried 3 different chargers
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Click to collapse
Yes I did read, but you obviously didnt!
I said get a new "S2" charger. Using other non-official chargers will result in varying results.
TheATHEiST said:
Yes I did read, but you obviously didnt!
I said get a new "S2" charger. Using other non-official chargers will result in varying results.
Click to expand...
Click to collapse
The S2 charger works fine with the other S2 though. It's just with my phone
well in that case maybe theres a problem in ur usb charging flex cable but that occurs wen u have a flashing battery icon on top righ cornoer battery status shows over voltage at charging and ur phn restarts wen u power it off.. if u dnt find these things it might be something else then
I don't have any of those issues. I had that before so I replaced the usb flex. This one is about 4 months old which is currently in my phone
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imlgl said:
The S2 charger works fine with the other S2 though. It's just with my phone
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And have you tried the charger on yours from this other S2?
Yes I've tried from both, and an s3 its only mine which doesn't work. I'm using the HTC charger atm and that seems to charge it fine. I'm really stumped to what wrong with it
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Battery draining will plugged in.

Can anyone tell me what may be the problem. My battery is constantly draining all of a sudden even when charging(usb). I run AOKP JB but this has never been an issue before when running this rom. I reverted back to factory and its still draining. Phone is also very hot while on charger.
Edit:
Just pulled the battery at 49% and put it back in. Now it reads 24%
Battery may be goin bad. Usb cord may be bad. Micro usb port of ur phone may be bad, dirty etc. So trouble shoot it.
Does the wall charger charge ur phone ? Does another battery (same kind that is) charge or not charge ? Does that usb charge another phone ? Try a different cord. . . Etc. Etc. :thumbup:
Keep us posted.
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Its a combination of loose port and loose connector in the cable. Replace cable for temporary cure.
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Or a kernel or config problem.
Download and flash again.
Try other ROM.
I already have this issue. Changing kernel did the job for me.
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I changed kernels a lot and it never fixed it. Changing the cable did for me at.least.
I been having.the charging.paused.voltage to high error recently that is getting very annoying.
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I had this problem recently as well. I thought my battery was going but that wasn't the problem. So I ended up buying a new micro USB cable and it fixed the battery draining for sure.
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jmgelba said:
......I been having.the charging.paused.voltage to high error recently that is getting very annoying.
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R u using a non samsung wall charger ?? If yes...then the Output voltage/amps may be more than 5.0V === 0.7A, which would trigger the error message.
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Standard Samsung wall charger. I have an app that reads charge current and its always around 640 - 650mA.
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Wow. Turns out that it was just the cable. Replaced it and all is well. Thanks for all the help.

Flashed new ROM. Battery charging is extremely slow!!

I recently put a new ROM on. And now its taking ALL day to charge. Its only been doing this a few days. But it seems to take an hour to charge 1% using stock charger/ cable. Also tried others. Any help is very much appreciated!!!!
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Need a bit more info please...
What rom/kernel...baseband, and carrier..
Also, are you charging with the phone in use, or is it turned off...
Also, are you overclocked, overvolted ??
and are you using the stock charger and cable ??
thanks in advance....g
Gubment cheese ROM. Stock charger/cable. No oc or UV. And the last charge was while sleeping. Went to bed at 46% woke up 6 hrs later at 89% and that is with the kernel that is included with ROM
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Also at&t i717uclf6 BB
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Rockstad said:
Gubment cheese ROM. Stock charger/cable. No oc or UV. And the last charge was while sleeping. Went to bed at 46% woke up 6 hrs later at 89% and that is with the kernel that is included with ROM
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Click to collapse
A bit slower than normal, but if coming to this rom fresh, it needs a few days to "settle"...
My math shows this:
89% - end charge
minus
46 %- start charge
= 43% charge
divided by 6 hours, = 7.16 % per hour.
Better than my build gets right now....with a stock battery...(using CM9 stable today).....
Watch it for a few more days and monitor the charge rate. I'm not ruling out a problem with battery either, but considering the fact that your last build was better, the battery should be fine.
But honestly, once the stats get built and the rom settles in, you will likely see an increase in charging rate, and a decrease in discharge time.
The symptoms your having are not uncommon after flashing a new build.
Also, have you verified your wireless connections ?..I.E.is the device attempting to access wifi, or roam on wireless bands ?
Often times this causes rapid battery drain....
Thats my .02 at the moment brother......g
And I appreciate that!! I don't use WiFi. And most of the time I'm just on 4g. Always have good 4g connection at home. With nothing running background. I'll give it a few days though and see what happens!! Thanks broth a!!
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Always welcome...
Do report back with the charge percentages after a few days....it's good info for the rom threads...
thank you....g
I know its only been a few hours. Just got home from work after heavy use at work, threw it on the charger at 23% and went for a smoke before bed. Got back and already 28% I'd say that's on hell of an improvement from this morning!! I don't know why. But i be had this ROM running great for a few days. Then all the sudden slow charging. But now its fine. I really appreciate all the help!!!
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Rockstad said:
I know its only been a few hours. Just got home from work after heavy use at work, threw it on the charger at 23% and went for a smoke before bed. Got back and already 28% I'd say that's on hell of an improvement from this morning!! I don't know why. But i be had this ROM running great for a few days. Then all the sudden slow charging. But now its fine. I really appreciate all the help!!!
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Click to expand...
Click to collapse
It "settled ".....as expected.
That is good news.
And your welcome ....g
Well. So I thought. Came home tonight. Phone was at about 10% after on the charger for a bit. Its at 0%!?!?! I don't know what is going on
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Wipe your battery stats in recovery......then try another charge cycle..
You may have a battery issue....g
Tried that. Also swapped batteries with my wife. My battery in her note worked fine and her battery didn't charge in mine. I gave up. And art us sending me a new one. I'll just restore this one and send it in to them
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Happened to me when i went from TW to AOKP. I was stuck at 19% for hr and than when I restored back to TW it started charging normal again.
May be some files left over from one rom causing the slow down.
About to try the avatar rom again and see if it's still going on.
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charlieb620 said:
Happened to me when i went from TW to AOKP. I was stuck at 19% for hr and than when I restored back to TW it started charging normal again.
May be some files left over from one rom causing the slow down.
About to try the avatar rom again and see if it's still going on.
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Very possible ....
I always wipe the EMMC partition after a new rom ....
Without having the device in hand, it's impossible to say what the cause may be.
Whether it's a rom issue, or apps etcetera......g
I think I found the culprit....
If you have a .tmp folder delete it.
I deleted mine and my battery started charging normal again.
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I had read something regarding that a few days ago. Couldn't find it anywhere in the phone. I completely wiped it. Returned it to factory GB and still had issues charging. I sent it back to att this morning after getting my warranty phone. So problem solved. Its something hardware related on mine
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Well ....that'll work too ....LOL
Glad it's fixed ....g
Me too!!! This was so damn frustrating. I HAVE to have my phone at work. I use it for GPS along with accepting payments from customers. It not working is no good. But I really appreciate all the help. And hopefully your info will help solve similar issues in the future!!
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Well ...I don't always nail it on the first try, but I try hard ...
I've got old guy syndrome ....LOL ....g
Rockstad said:
Well. So I thought. Came home tonight. Phone was at about 10% after on the charger for a bit. Its at 0%!?!?! I don't know what is going on
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Here is a solution: Get a new ROM because the ROM you have installed is over clocked too much so the voltage the phone gets from the battery is almost equivalent to the voltage of your charger. The charger has a voltage of 5, which means the phone has a voltage of now 4.7V

Bad batterry life

I cant use my phone and charge at the same time it discharges and my battery life is not too good.
Is this because my battery is more than a year old ? If it is I would like to know so I can buy a new battery
If it isnt then I wouldnt like to waste money on buying a new battery
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Try another battery .
BATTERY LIFE.
BETTER BATTERY STATS
http://forum.xda-developers.com/showthread.php?t=2539568
Have you tried Greenify?
Yes I am currently using both but I still cant charge my phone and use it at the same time without the battery percentage dropping
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Also I use a iPhone wall adapter with a blackberry usb cable I lost my charger maybe thats the reason it doesn't charge properly
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if the battery drain is alright when the phone is not charging, you should maybe first try to use another charging method! I had exactly the same problem even with original samsung usb cable. I changed it to an older samsung charging cable (galaxy ace) and everything worked perfect again.
Good luck!
Ok thanks ill grab another charger and see if it makes a difference
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My original Samsung galaxy s3 charger discharges my phone when plugged in and being used. Using an old galaxy s wall plug charger and have no problem
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ykdr-scott said:
My original Samsung galaxy s3 charger discharges my phone when plugged in and being used. Using an old galaxy s wall plug charger and have no problem
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i couldnt get a new charger right now since i have exams but lately im having problem charging my phone to 100% luckily my brother is coming tomorrow and ill see if his charger has any effect
Ahad Ejaz said:
i couldnt get a new charger right now since i have exams but lately im having problem charging my phone to 100% luckily my brother is coming tomorrow and ill see if his charger has any effect
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New charger definitely! Watch out for the output of the charger, should be in the same range as your original!
Okay its confirmed my charger was too weak im currently charging using a blackberry charger for q5 and its fast as lighting no problem with using the phone and the battery draining when plugged in
So if anyone has the same problem its due to the charger
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