Database Develop

battery problem

hello i flashed telus v5 rom put my phone on charge last night and this morning my phone was on 30% plz can someone help also how do i calibrate battery its not there in open recovery thanks

Did you perform a complete wipe of your phone before installing?
Try installing a different Kernel or look in your setting under "About" and then "battery use" and see what has been using the most battery.

yes i did full wipe

I did something I reade here at http://forum.xda-developers.com/showpost.php?p=11514494&postcount=624
Shutdown phone, charge until 100%, retire battery, wait until apperas ?? symbol, put battery again, it will be at 60% and start charging again.
As you may not flashing a new rom, try the second tip
with phone booted, charge with wall charger (not PC) until 100% (full charge).
After unplug charger and shutdown telephone.
Charge again until 100%. Boot again. It should clean statistics.
I did this also, but using Openrecovery I deleted batterystats.bin file to be sure that statistics are out.
I prefer to charge always via wall charger and with phone off, I notice more long usage during day than charging the phone on. And charging using PC is really very slow, I use only in emergency.
But do not left battery very low (5%) and try to charge via PC and USB, because perhaps it does no boot and you have no phone, I had this problem once, So I was a couple of hours without phone until arrive home and full charge via wall charger.
Regards,
Claudio.

[Q] Help sgs strange battery beahvior

Hi .
I flashed stock JVQ with chainfire 3.7 kernel.
My battery charge very very slowly ( 6 hours to full).
Yesterday I left the phone switched on on charger this morning the phone was off and the battery was on half in charging!
I can't understand what's happening!
Any idea?
Andrea

Try this
Battery not properly charging (possible solution – recommended every ~30 charges, or when the battery won't hold charge)
Phone POWER ON (Enter PIN) – charge to 100%
Disconnect charger
Phone POWER OFF
Connect charger – charge to 100%
Disconnect charger
Phone POWER ON – Enter PIN and wait until idle
Phone POWER OFF
Connect charger – charge to 100%
Disconnect charger
Phone POWER ON

Or maybe your battery is broken and you need a new one...

What u can do is an factory reset
ore you can wipe your batt statts in cwm . (do this when your battery is fully charged

There are several possibilities.
*Your battery Calibration ran off after you flashed. Re-calibrate your battery.
*Note that ROMs or Kernels may cause this to happen.
*Your battery could be faulty and further usage would cause damage to your phone. (If your phone/battery heats up intensively during charging, check it out)
This possibilities are arranged by the most likeliness of what seems to be your issue. If battery calibration does not solve your issue, proceed to checking on your ROM/Kernel. And so on.

Thank you all.
I changed wiped everithing , changed rom and kernel and this morning same problem.
I am going to recalibrate another time , after that I am thinking of buying a new battery.
Thank you guys
Andrea

[Q] Wont charge if i let the phone completly run out of battery.

If I let my HTC one run completely out of battery so it turns off and plug it back in it will reboot but once it reboots It won't charge and displays 0%. If I remove the charger the phone turns off because the battery is not charging . The way I get round the problem is booting into twrp recovery and letting the phone charge there for a few minutes then rebooting the phone without the the charger connected. Then once the phone turns on I reconnect the charger and the phone charges fine.
I have change from cyanogenmod to viper and calibrated the battery but the problem still occurs. I have also tryed a diffrent charger.

xTW3DDL3x said:
If I let my HTC one run completely out of battery so it turns off and plug it back in it will reboot but once it reboots It won't charge and displays 0%. If I remove the charger the phone turns off because the battery is not charging . The way I get round the problem is booting into twrp recovery and letting the phone charge there for a few minutes then rebooting the phone without the the charger connected. Then once the phone turns on I reconnect the charger and the phone charges fine.
I have change from cyanogenmod to viper and calibrated the battery but the problem still occurs. I have also tryed a diffrent charger.
Click to expand...
Click to collapse
What recovery are you using? Twrp 2.8.x.x

Tried changing twrp still get the problem

xTW3DDL3x said:
Tried changing twrp still get the problem
Click to expand...
Click to collapse
Try the Stock recovery, if it still won't charge it's probably either your cable or the USB port on the phone.
If you found my posts helpful, no need to say thanks. There's a button for that

Charging stuck at 91%

Hallo guys,
I've tried to calibrate the battery by deleting batterystat.bin and using the phone up to 0% then charging up to 100%. But still stuck at 90% while offline charging.
How to calibrate my battery properly?

Change kernel & ROM after 2 battery cycle (from 100 to 5-10%) if nothing helps. Best go to MIUI via Fastboot method.. and Charge there. Don't Charge you're device until and unless it's 5-15%

Cant charge in android, only in recovery mode

Hello,
I have problem with charging my Mi Max 2 phone. Few days ago i have notice that my baterry icon stuck and always show the same charge %. Yesterday my phone discharge totaly and i was not able to charge it again.
Luckly i was able to turin it on while connected to charger, but it didnt want to charge.
I am able to charge my phone only in recovery mode.
I have install new rom, but nothing changed. How to resolve this problem?