q regarding flashing my kernel with a battery saving mod
I have a Nexus 4. I used adb and unlocked it, and flashed the recovery boot loader to CWM,
and I have rooted it. (pointed the CWM recovery to a supersu ZIP (not sure if that then involved a flash?)
and so any app can run the su command and make that request which is managed by the supersu program..
so i've got that far.
But now I want to see the battery saving capabilities.
I read that Incredicontrol is good for that, but it require that I flash my kernel..
A)with what file and what adb command? - I am on Android 4.2.2 not sure if that makes a difference?
B)would that wipe anything?
C)would that change anything in the android GUI?