- Again I recommend to use “Better Battery Stats”. It uses the Android log-data but displays it in more detail!
http://forum.xda-developers.com/showthread.php?t=1179809
Post a screenshot of the “partial Wakelock” summary and of the “CPU States” after such a night!
- Already tried to disalbe WLAN during night?
- Already tried to disable the SIM during night?
- From your screenshot it looks that you have a bad provider coverage at your place where the FP is stored at night…That will influence the discharge rate - BUT: not that much like in your case.
Please try first 1)! Cheers, Robert