[Android Central Question]

Hey guys, somehow my Galaxy S7 has quite some battery drain and it does not show any helpful further information in the battery-drain-setting..

E.g., this morning. I am having ~50% after 4h30, the settings show me about 25% of used battery, the rest is not visible..

Is there something I can try?

[belodion]

Charge to 100%, use normally to about 40%, then post a screenshot of your battery usage graph and stats.
Tell us your signal strength.

[mike_max]

Thats what I did this morning, there you go
https://ibb.co/dbBqxS

[chanchan05]

How old since you bought the phone? If you bought it from launch, that's 2 years. Probably just the usual battery wear.

[mike_max]

Its actually not that old since I broke my first one, bought less then two years because its still on warranty..

[mike_max]

..so, do you think this is the usual battery drain? How comes it does not show which app is actually using it?

[belodion]

It depends on how you used the phone during that time. What was your screen-on time, for example?
Android System used the same amount of battery as Screen, which may or may not be normal....depending on your screen-on time.

[LMychajluk]

I don't think it's wear. Something funky is going on. My S7 Edge is a little less than 2 years old as well and all of a sudden (as of last week) it has been running hot and draining quickly (~50% during my commute of about an hour). My wireless charger can no longer keep up with the drain. Before last week, I'd get a full day out of it no problem..

[Mary_Hoke]

Did anyone ever figure out what was going on? My galaxy s7 has been doing the same thing for weeks now. Also it was only 4 months old at that time and my battery won't show me any apps draining it. I always get battery usage is not available and this is driving me crazy. I have done everything I can think of and my husband had already put a lot of money into this phone. I am really hoping for answers here since professionals at the stores can't seem to figure it out.