Battery drain very fast in M8, what could it be?

[AC Question]

Battery drain very fast in M8

i have converted HTC M8 GPE, after OTA marshmallow update my phone battery drain very fast, i have only builtin apps.

 

[belodion]

Re: Battery drain very fast in M8

What do your battery usage stats indicate after such a drain?

 

[Rukbat]

Go to Settings/Battery. Take a screenshot. Tap the graph on top. Take a screenshot of that screen. Post them both here. (See http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html.)