S7: battery drain caused by android system and operative system android. Can I please get some help?

[AC Question]

S7: battery drain caused by "android system" and "operative system android"

Hello,

I have a samsung s7 since a week. I noted that my use battery is affected by a battery drain caused by:
"Android system" (about 24%)
and
"operative system Android" (about 12%)

Screen is on 20-25% (but it is normal)

I read something on google to solve this problem (knox process uses 7% and Gear VR service uses 7%) but I don't understand if this problem can be solved.

Please, can you help me? I spent a lot of money for it. :-(

Thank you!

 

[Golfdriver97]

Re: S7: battery drain caused by "android system" and "operative system android"

Welcome to the forums. Do you use the device a lot? If no, then the system showing the most use can be normal.