Hi there.
Starting point is your own detective ability.
Goto the support app.
Tap on battery, tap on the icon that shows battery % and temp.
Once you are there you are in settings and you can tap the 3 dots in the upper right corner.
Tap consuming apps.
While you are there in the support app you might as well wander and wonder around in the user guide or drift away into the test area.
Curiosity is the key to solutions.
