Android system drain battery - ONE Q&A, Help & Troubleshooting

hi, i am facing problem since i flash to cm12. android system is drain battery most.. is there any way to fix it? my opo is rooted

Same here too

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Battery calibration recommended?

When I was using 2.3 on other device battery calibration was a big issue. If I've recently updated to a new version of stock do I need to do battery calibration? I don't find this option on TWRP recovery.
Battery calibration is now deprecated and considered useless.
Yes, after some digging I've got that you don't need this anymore.

Note 3 downgrade from v5.0 to 4.3 or solve overheating problem

Hi guys, I am using note 3 N9005, the android version is 5.0 lollipop version. My note 3 got overheating and battery fast draining problem. The maximum temperature that happen last time was until 68 degree. I turn off many application already which is chaton, yahoo finance, s health, etc. But the phone was still very hot and the battery was draining very fast.
I think the problem was come from the android version.... So last time I had tried to use Odin flash the v4.3 to my phone, the result was my phone get soft brick, struck at the CAUTION Logo. It can used after i flash v5.0 back to my phone, but I cannot downgrade to v4.3. T^T
So, I need somebody to teach me downgrade android version from 5.0 to 4.3 or solve the overheat and battery fast draining problem. Thank you very much !!!

what about 514 battery life ? any one notice difference ?

they say in update >> fix battery consumption any one notice that ?
yes for me, it is same as it was in lollipop,
marshmallow b514
khalid mgahed said:
they say in update >> fix battery consumption any one notice that ?
Click to expand...
Click to collapse
since i upgrade to marshmallow b514 the battery is draining faster than lolipop
also i have unlocked my phone and installed twrp but every time i try to flash supersu the phone stuck on the logo how can i fix this
i realy need to root
by the way i sent you message in facebook:good:
redge900 said:
since i upgrade to marshmallow b514 the battery is draining faster than lolipop
also i have unlocked my phone and installed twrp but every time i try to flash supersu the phone stuck on the logo how can i fix this
i realy need to root
by the way i sent you message in facebook:good:
Click to expand...
Click to collapse
Which version of super su
Sent from my HUAWEI MT7-TL10 using Tapatalk
i'd say 514 better than lolipop. my battery can last from 5am to 10pm. i am a moderate user. with lolipop usualy it only last till 7 or 8pm
i'd noticed because of battery saving, it kill so many background services even those you select as whielist

[Completed] My Note 5 Extreme Battery Drain on Marshmallow and Can't Downgrade to Lollipop

I been having an awful battery life....my android OS is usually 30-50 when idle and android OS 100% when fully charged.
I didn't do anything with the phone for 3 hours and yet it drained 30% battery. I try downgrade back to lollipop but it turns out that the new software update restricted me from downgrading the software. The reasons are unknown to me. Having VoLTE on doesn't do much battery drain on my other xiome phone.
I disabled most bloatware using PRO DISABLER TOOL and disable location and location history. My display is set to 50% all day without turning on the auto brightness but still battery lost when idle.
When i try to downgrade to lollipop, odin failed and the error was hidden.img. I search for solution on the web. Using method of extracting and deleting the hidden.img before i flash again but still failed. I'm in a loop right now dealing with this software issue.
I'm using a Malaysia Carrier XME built. Galaxy Note 5 Duos (SM-N9208)
I really need help in :
1) can I downgrade back to lollipop and if can, HOW ?
2) if i can't downgrade back, can you guys help me in dealing my battery problem.
Thank for helping me and other people who has the same problem as me...TQ XDA
XDA Visitor said:
I been having an awful battery life....my android OS is usually 30-50 when idle and android OS 100% when fully charged.
I didn't do anything with the phone for 3 hours and yet it drained 30% battery. I try downgrade back to lollipop but it turns out that the new software update restricted me from downgrading the software. The reasons are unknown to me. Having VoLTE on doesn't do much battery drain on my other xiome phone.
I disabled most bloatware using PRO DISABLER TOOL and disable location and location history. My display is set to 50% all day without turning on the auto brightness but still battery lost when idle.
When i try to downgrade to lollipop, odin failed and the error was hidden.img. I search for solution on the web. Using method of extracting and deleting the hidden.img before i flash again but still failed. I'm in a loop right now dealing with this software issue.
I'm using a Malaysia Carrier XME built. Galaxy Note 5 Duos (SM-N9208)
I really need help in :
1) can I downgrade back to lollipop and if can, HOW ?
2) if i can't downgrade back, can you guys help me in dealing my battery problem.
Thank for helping me and other people who has the same problem as me...TQ XDA
Click to expand...
Click to collapse
Greetings and welcome to assist. The error message from odin is because you are trying to install a firmware from a different carrier, the csc file is probably too big which means eithet use a fitmware with a pit file included or try and find a firmware for the carrier the phone was shipped with.
Too fix the battery drain I would first try wiping cache and davlik/art cache and if that didnt work factory reset. You could also install better battery stats and see what is causing the drain, why not create an account and ask here
https://forum.xda-developers.com/showthread.php?t=1179809
Good Luck
Sawdoctor

Android os huge battery drain over night

I have a rooted s6 with custom recovery(TWRP) and custom rom(THE GRIFFIN) and my phone is draining really fast.
U can see in the picture that i attached below that at 1AM the phone was at 100% and i left it aside cz i went to sleep, i woke up at 7:40AM and the phone was at 53% and all the drain was because of ANDROID OS.
What should i do??
Try a clean flash of that ROM. (you will lose all data, so make a backup)
Also you can try Noble Nougat Experience... i'm experiencing 4,5h/5h screen on time & 3% battery drain over night.
niektk said:
Try a clean flash of that ROM. (you will lose all data, so make a backup)
Also you can try Noble Nougat Experience... i'm experiencing 4,5h/5h screen on time & 3% battery drain over night.
Click to expand...
Click to collapse
When i flashed the rom using twrp i made a clean flash (all data were wiped..). And nougat nouble experience is a good rom ( i had it before) but my question is xposed comoatible with it yet?
If yes i'm gonna switch back
@[email protected]@[email protected] said:
When i flashed the rom using twrp i made a clean flash (all data were wiped..). And nougat nouble experience is a good rom ( i had it before) but my question is xposed comoatible with it yet?
If yes i'm gonna switch back
Click to expand...
Click to collapse
Hmm, i dont know. You can ask in the telegram group.. (join it by clicking the link in the NNE post.)
I'm getting the same issue with stock nougat as well as noble nougat experience 3.0.
install wakelock detector or battery stats and check, what do not let your phone go into deep sleep

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