Develop Bugs

CM6 Charging/Battery Issues

A couple of weeks ago I noticed CM6 was taking an unusually long time to charge my battery. Over night charging consisting of 6+ AC charing only yielded 66% charge when the phone itself was in the 40ish% range when I plugged in the night before.
Night after night, nightly after nightly builds the problem persisted. Numerous battery calibrations, to the point I went to Sprint to have my battery replaced. Problem persisted with three different batteries.
At this point I thought my phone was at fault and had it replaced with a new phone. I ran the stock ROM for several days, just to make sure the battery charged correctly and consistently. On the third day, I rooted and tried CM6 once more. No custom kernels, Set CPU or additional software outside the Google Apps. After moderate use, I found myself at 15% at the end of the day.
I proceeded to begin charging my phone around 8pm. 6:00 AM the next morning, I'm ounly at 40%!!!!! WTF!!!!!!! I unplug it, 30 minutes later I'm at work with only 30%. I plug it to my USB port where it remains for three hours and I'm at 80%.
In the evening I plug it to the HTC charger and Have noticed, that without use, the battery drains quicker than the phone could be charged. I've sat and looked at it lose a few percentages while plugged in and not being used.
I is not the charger because I've tried two different ones and I'm unable to reproduce the problem with the Stock ROM.
I'm sadden by the fact that I will have to revert to another ROM or return to stock until these battery issues are sorted. It's a great ROM which I'm sure to return to again.
The Sad One

I have noticed a similar problem but only when charging from a PC usb. It works fine with the wall charger
Sent from my PC36100 using XDA App

teomorell said:
I have noticed a similar problem but only when charging from a PC usb. It works fine with the wall charger
Sent from my PC36100 using XDA App
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Click to collapse
I read somewhere someone with an issue similar to yours fixed PC USB charging with the latest HTC Sync software. Might want to give it a try. Unfortunate for me, this didn't work :-(

Evo not charging,or taking very long to charge

Ever since I flashed Ultimate Droids Rom my battery has started to take alot longer to charge. I throw it on the charger at 6%, and check half an hour later to see that its gone up maybe 1% or none!
I've tried to nandroid to past Roms that haven't had this problem but they all seem to be the same.
Could it be my Evo,or my Battery?,
Sent from my HTC EVO

It might not be your battery nor your phone. It might just be the rom you put. take it off and then see if your battery improves. If you know someone who has an evo, maybe an incredible since it uses the same battery try putting theirs in and see if it makes a difference. That way it will save you some time from completely restoring the rom.

Okay I'm pissed off. I took my phone off this morning at 28% ,so I throw it on the charger turned OFF,30 minutes later 8% l
WTF is happening!?
Sent from my HTC EVO

You are being punished for being a bad person.
Lol, seriously, my guess is any number of things:
1) Check to make sure your red charging light comes on when you plug in.
2) Make sure your charger isn't plugged into a socket controlled by a lightswitch you have turned off.
3) Make sure there are no micro-breaks in your charging cord's casing that would be causing a short (this happened to me - got new charging cord, problem solved).
4) Make sure your charger is rated at at least 5 volt / 800 ma.
5) Your usb port may have gone bad.
6) Go into Clockwork Recovery and clear your battery stats under "Advanced Options".
7) Your battery is cooked (happens - hardware breaks).
8) It could just be a coincidence that this is happening to you after you flashed UD. I was just over at their forum and this doesn't seem to be a common problem.
I have an EVO and am running the UD 12/3 nightly and it is flawless. 2.3 was a bit buggy. The new nightly is better.

same problem
Has any one figured out what's the problem with EVO and the battery charging situation? A couple weeks ago I noticed my battery wasn't charging, I turned the phone off and on then it would charge...now it won't charge at all WTF? I got a red light indicating my phone is plugged in, I got a thunder bolt in the battery window indicating charging, but the green bar is not moving while charging anymore. If I unplug the phone it will shut down. ANY AND SUGGESTIONS ARE WELCOMED...THANKS IN ADVANCE

EVO not charging fully and draining fast
Okay, here's my deal. My friend and I both have EVO's. We both are running Vaelpaks 3.1 rom. We both have the Battery Monitor Widget. When I charge my battery, it charges to 100% and 0mA. When my friend charges his phone, it reads 100% but the mA is not going to 0mA. Instaead it bounces between 64mA (red) or 252 mA (green). When he unplugs the phone, it drops 10% within minutes and continues to drop at a much faster rate than my phone.
Here's the kicker, when I pull his battery out of his phone and charge it in my phone, it charges to 100% and 0mA. then we put it back in his phone and it works great, until he charges it again. It charges the same way regardless of the rom we run. We have loaded Manilla Carbon by xxbabiboi228xx, VaelPak 3.1 and even stock and his phone won't charge to completion and drains quickly. Also, we are both rooted with Urevoked. We may switch to S on and see about switching the phone with Sprint unlees anyone has some sort of idea about whats going on with his phone. It may have something to do with the Hardware Version through settings/About Phone. My hardware version is 0003 and his is 0002. Thanks

you guys running the same kernel too?

glenzos said:
Okay, here's my deal. My friend and I both have EVO's. We both are running Vaelpaks 3.1 rom. We both have the Battery Monitor Widget. When I charge my battery, it charges to 100% and 0mA. When my friend charges his phone, it reads 100% but the mA is not going to 0mA. Instaead it bounces between 64mA (red) or 252 mA (green). When he unplugs the phone, it drops 10% within minutes and continues to drop at a much faster rate than my phone.
Here's the kicker, when I pull his battery out of his phone and charge it in my phone, it charges to 100% and 0mA. then we put it back in his phone and it works great, until he charges it again. It charges the same way regardless of the rom we run. We have loaded Manilla Carbon by xxbabiboi228xx, VaelPak 3.1 and even stock and his phone won't charge to completion and drains quickly. Also, we are both rooted with Urevoked. We may switch to S on and see about switching the phone with Sprint unlees anyone has some sort of idea about whats going on with his phone. It may have something to do with the Hardware Version through settings/About Phone. My hardware version is 0003 and his is 0002. Thanks
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It's the kernel, when your battery reaches 100% its supposed to stop charging but SBC kernels will continue to trickle charge. Li-ions aren't supposed to be trickle charged so they will wear out much quicker and possibly become unstable.

[Q] Not sure if I have found a battery drain bug or what

Something I've discovered recently, and I am not sure I can explain it properly, but here goes...
I am running SRF 1.1.1, I don't believe this is the cause of the problem, but probably something that should be stated.
So running SRF1.1.1, I usually get wonderful battery life. I typically use an external charger and swap out batteries when they get to around 10-15%. This has worked well for me.. For the past few days I got lazy, and just plugged my phone in and left it on my desk to charge, no problem. When the battery is fully charged and I unplug it from the charger, I noticed it was rapidly draining.... I am aware that often when charging via the phone the battery immediately drops to 96% when removed from the charger. So this is normal, but I've noticed that after unplugging from the charger I lose about 10% per hour, when normally it may be 1-2% depending on usage.
To remedy this problem, rebooting seems to fix this issue. I have also had success with the airplane mode toogle. I don't see any odd usages showing up in spare parts, but is there any other way I can test this theory?
Thanks!!
Edit: Wanted to add, that this only seems to happen when using the charger cable with the phone. Swapping batteries does not seem to produce this issue. It is only when the phone is removed from the charger.

I haven't calibrated by battery lately and thats exactly what mine does too, I would stick to the external charger because our phones charge excruciatingly slow unless off. Try calibrating by charging to full while on then turn it off and let it charge more and repeat that a couple times then boot into cwm go to advanced and clear batt stats

Is there an advantage to calibrating a battery if it is not being charged in the phone?

This is the TWS bug mixed with no battery calibration.

socos25 said:
Something I've discovered recently, and I am not sure I can explain it properly, but here goes...
I am running SRF 1.1.1, I don't believe this is the cause of the problem, but probably something that should be stated.
So running SRF1.1.1, I usually get wonderful battery life. I typically use an external charger and swap out batteries when they get to around 10-15%. This has worked well for me.. For the past few days I got lazy, and just plugged my phone in and left it on my desk to charge, no problem. When the battery is fully charged and I unplug it from the charger, I noticed it was rapidly draining.... I am aware that often when charging via the phone the battery immediately drops to 96% when removed from the charger. So this is normal, but I've noticed that after unplugging from the charger I lose about 10% per hour, when normally it may be 1-2% depending on usage.
To remedy this problem, rebooting seems to fix this issue. I have also had success with the airplane mode toogle. I don't see any odd usages showing up in spare parts, but is there any other way I can test this theory?
Thanks!!
Edit: Wanted to add, that this only seems to happen when using the charger cable with the phone. Swapping batteries does not seem to produce this issue. It is only when the phone is removed from the charger.
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Click to collapse
similar to what i have been experiencing. i enjoyed great battery life with srf 1.1.0. have a 3500mAh battery that i used to get about 48 hours out of, but now it is averaging around 25-30. i do not have anything but the stock battery to swap with, so i do put it on the charger nightly now. i was planning to recalibrate the battery tonight to see if that cleared things up.
what would be a way to fix the tws bug?

I have noticed this too. It seems to srf seems to not like my extended battery. I am lucky I get a day out of it. I some times will plug it into one of my work computers just to bring the charge up a little and it starts flashing red and discharging this is only on my extended battery not the 2 stock ones I have. I have even tried different kernals to see if that was issue it isn't.
Sent from my lean mean drunken machine useing XDA Premium and a 12 pack of Sam Lager

in looking at battery usage in >settings>about phone>battery use>cell standby i see usually 0-5% tws.
one thing i have noticed, though have not tested is that the screen appears brighter, even at the minimum setting than what i remember from srf 1.1.0

Battery problem went from 80% to 20% in a second

Here is a pic of what happened to me. Lately the phone shuts off whrn it gets ecen remotely hot, i can barely feel it getting hot when it shuts down. After that sometimes it wont reboot because the battery has drained and when I plug it in it shows a battery with a yellow triangle. Another thing is that my phone or battery has killed two different chargers and it seems now the only way to charge my phone is through a usb cable either connected to the wall or to my computer.
So which is it, my phone or my battery that is bad?
Sent from my SPH-D710 using xda premium

As I recall, if the battery is drained and shows the triangle, it just means it's too "dead" to power on.
Hmm, that's strange. Were they Samsung Chargers or generic ones?
Maybe it's a certain ROM or something you are using?

Mark.J.Linskiy said:
As I recall, if the battery is drained and shows the triangle, it just means it's too "dead" to power on.
Hmm, that's strange. Were they Samsung Chargers or generic ones?
Maybe it's a certain ROM or something you are using?
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Click to collapse
The first charger was the OEM one that came with the phone. It died within 3 months of usage. The second charger was from an old motorola phone I had, my phone killed it almost instantly.
I was using Calk's latest ICS ROM so I decided to flash GB again using this method. http://forum.xda-developers.com/showthread.php?t=1394332
The phone doesn't seem to turn off now but the battery DRAINS while charging.
Something must really be wrong here.

Maybe the batterynis too hot if it is it wont charge pluz there is bug in ics its happen to me b4 that y i went back to l29

That's probably a failing battery. Mine drained while charging. Turnout to be a bad cable. I also had the wall adapter start to do that when it went out. Try a new charger and if that doesn't help it is probably a bad battery.
Sent using Tapatalk 2 Beta-5 on AOKP 32 ROM

battery and chargers must match check your spec sheet for the correct milli amperage also alot of batteries wont charge when the pack is hot replace battery and charger and wipe your battery stats

[Q] Charging issues - CM10.1

I currently have the CM10.1-M3 build from 4/17/13 installed.
For a long while, I have been having major issues charging my Captivate Glide.
My original battery died. It was bloated. I called AT+T and they sent me a replacement. I also bought two high capacity batteries.
If I leave the phone charging about half the time little or no progress is made charging. Lat night I charged the phone for over 8 hours and the charge went from 10% to 14%.
Other times I will wake up after charging it all night and it will say fully charged, but then the instant it is unplugged from the charger, it will drop down from 100% to 20% or less.
Then once every 3 or 4 days it will actually fully charge. But even in that case the charging is slow at best.
I did a full wipe and re-flashed last night and nothing changed. I have tried charging in airplane mode, but that seems to make it worse. I have had a little tiny bit of success turning mobile data off, but otherwise I have tried everything I could think of with no luck.
Has anyone else experienced similar issues, or have any suggestions? Is this a case where I might need to replace the phone entirely?

jacobym1 said:
I currently have the CM10.1-M3 build from 4/17/13 installed.
Has anyone else experienced similar issues, or have any suggestions? Is this a case where I might need to replace the phone entirely?
Click to expand...
Click to collapse
I did notice a lot longer charge time when hooked up to USB on computer, on my car charger and hooked up to AC I seem to get a lot quicker charge...
What charger are you using?

yohan4ws said:
I did notice a lot longer charge time when hooked up to USB on computer, on my car charger and hooked up to AC I seem to get a lot quicker charge...
What charger are you using?
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Click to collapse
I have tried a few different chargers. I mostly use a 2.1amp wall charger. I also have a 1 amp wall charger, and a 1 amp car charger. I have tried about 3 different car chargers.
I am really suspicious that the micro-usb port on the phone went bad and that I will need to get the phone replaced.

Charging with AC is gonna be alot faster then with DC. But as far as it being the rom I don't see tthat.. sounds like possibly a loose wire or bad connection when u lay ur phone down
Sent from my SGH-I927 using xda app-developers app

phatryan has a point, do a nandroid backup, flash to stock and see if the charging makes a difference..

Charging
Hello,
When I charge my Captivate Glide with phone powered up plugged in to the wall, using the supplied wall charger, I've noticed that the battery seems to drain quicker. This is with the original battery, I will be getting an extended battery for my phone. If I power the phone down then charge it in to the wall it charges quickly and seems to take longer draining. This does not happen when charging with the PC.
tech927

jacobym1 said:
I currently have the CM10.1-M3 build from 4/17/13 installed.
For a long while, I have been having major issues charging my Captivate Glide.
My original battery died. It was bloated. I called AT+T and they sent me a replacement. I also bought two high capacity batteries.
If I leave the phone charging about half the time little or no progress is made charging. Lat night I charged the phone for over 8 hours and the charge went from 10% to 14%.
Other times I will wake up after charging it all night and it will say fully charged, but then the instant it is unplugged from the charger, it will drop down from 100% to 20% or less.
Then once every 3 or 4 days it will actually fully charge. But even in that case the charging is slow at best.
I did a full wipe and re-flashed last night and nothing changed. I have tried charging in airplane mode, but that seems to make it worse. I have had a little tiny bit of success turning mobile data off, but otherwise I have tried everything I could think of with no luck.
Has anyone else experienced similar issues, or have any suggestions? Is this a case where I might need to replace the phone entirely?
Click to expand...
Click to collapse
Bloated battery could just be bad - but it could also be due to overcharging. That's not going to happen unless there is a serious problem with your phone, or possibly a problem with the contacts leading to an incorrect voltage reading. This also may explain your problems charging and sudden jumps in charge %.
Clean your contacts well on the battery side and phone side with a pencil eraser, rubbing alcohol, etc.
I notice a big difference with whatever kernel is shipping with the current M3 cm10.1 build between a 500ma charger and 2amp charger, so I imagine the kernel is set for a 750ma or 1amp charge.