Hi, I rooted my OP8T (with PE13+) a few days ago.
I installed Greenify, hibernated some apps and enabled aggressive doze mode.
Next I underclocked CPU with fkm.
The problem is that now battery with screen off drain more than before rooting!
Is this battery usage in deep sleep with screen off normal? (attachment)
More than 10% in 4hours! (Only WiFi).
Could you please help me?
Thanks in advance.
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Hello, I have installed BetterBatteryStats and CPU SPY, because I noticed that I had a faster than normal battery consumption when the tab was left alone.
I made a 30 mins test Wifi OFF, Flight Mode On, where the 29 mins of them showed me l2_hsic under Kernel Wakelock -> Since Unplugged.
Does anyone know what causes this and how to prevent it ?
Thank you.
( I am running Stock ICS 4.0.4 rooted)
Pls guys i need help..
If i stop all services (task manager/settings/stop services)...will it improve my battery performance....?
Vicky_59 said:
Pls guys i need help..
If i stop all services (task manager/settings/stop services)...will it improve my battery performance....?
Click to expand...
Click to collapse
It'll improve battery life a little. But what drain battery is 3G and wifi and the service that prevent your phone to go to deep sleep mode while 3G/wifi is on. You can install CPU spy and wake lock detector to investigate what drain your phone battery and try to stop that service or remove it.
artit said:
It'll improve battery life a little. But what drain battery is 3G and wifi and the service that prevent your phone to go to deep sleep mode while 3G/wifi is on. You can install CPU spy and wake lock detector to investigate what drain your phone battery and try to stop that service or remove it.
Click to expand...
Click to collapse
Thanks for ur reply...ok let me try with cpu spy and come back to u....but i have already installed wakelock detector...
I use Greenify to stop services from those apps that I am not currently using. When Greenify hibernates the app, it also hibernates the related service.
I did see a small increase in the amount of deep sleep and a small battery life improvement. Of course, your mileage may vary due to not all services waking the device.
Dear developers,
Thanks for your great apps and support. Thanks to many of you my Samsung G901F can last about 3 days standby. The stock rom 6.01 only gave about 30 hours. I used CF auto root, greenify, Xposed framework, Amplify, setCPU, Appopsxposed, Bootmanager, Wakelock detector pro...
But I still got an question: Can someone program a better battery standby app and replace the stock?
The android 6.01 stock battery standby calculation is deceptive. If you use the phone in the beginning, like play a game for a few minutes it will remember and keep that battery usage in the equation to calculate your future usage.
This is just strange! Because the same usage cycle usually never repeats.
Perfect calculation would be to have 2 calculations and shown to user:
1) add an option that calculates standby time as in deep sleep battery drain .
2) and another calculation based on current drain (screen on, using app). So there are actually 2 different calculations.
Did someone program such app or stock battery calculation ?
hi
i found this crazy app that can put ur device into sleep mode without the need of root
" hibernate my cpu "
so i was 20 battery percent and i installed it and the battery seem to be improved ...way better
i can get 2 days
Battery drain almost 10% in 6hr .when the phone is in sleep. screen off.
I checked apps are running (other than default googles ones)and even use greenify aggressive doze.
Using RR 5.8.4.
Even with setting CPU governor to powersaver .I still drain same amount of battery in deep sleep
Got any Idea why is that?
simply it don't go in deep sleep...something wake the device
Look Resurrection Remix thread. You need 3107 version with newest black screen kernel and power saver configuration.
https://mega.nz/#F!6oYHmJJS!1JOXGc1p5wk3Cd1UL7Wg3Q
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