May be you have battery drain cause by Google Services ? Not sure ? Install BetterBatteryStats from XDA and check deep sleep state and check which app cause wakeup. Deep sleep must be higher.
To prevent Google Services cause battery drain and allow the device to retrieve a normal high level of deep sleep state, here the solution :
Not Rom AOSP :
- Install App Ops from Play Store and follow the same trick bellow.
Rom AOSP (CM11…) :
- Go to Privacy Guard (App Ops) under Privacy, in Systems settings.
- Show system apps
- For Google Play Services and Google Search, deny these two permissions :
- Wake up (set to denied)
- Keep awake (set to denied)
That’s all, welcome back to battery life
Please, press my thanks button if this helped you.