Battery optimization menu on z5 marshmallow

[whatcanido]

Hi i open battery optimization in battery usage menu, then i click to "optimize all". But then if I close that menu and go back to it. It Just reset back to "not optimize". Are there any user that experiencing issues like me?

[_alexdon_]

@whatcanido I think you are just shown the not optimized as a first choice, which also cannot be optimized (some of them). If you change to optimized, you should see the ones that were optimized by you or by default.

[Dominic81]

That's the normal behavior (it's identical on my wife's Moto X Pure and on my old Nexus 5).

By default, it shows the apps/processes that AREN'T or CAN'T be optimized. All the apps/processes you don't see ARE optimized.

Just click on "Not Optimized" and select "All Apps", you'll notice most of them are marked as "Optimizing battery use".