Originally Posted by Tlicious1020
Because all android nerds know that one of the quickest ways to drain the battery on most smartphones running Android is to utilize auto brightness. Auto brightness constantly adjusts the brightness and darkness of the screen. That is why in power saver mode the screen is dimmed instead of turning on auto brightness.
Compared to setting the brightness at full, I don't think that is going to affect so much.
Btw I think I would take that advice into my battery conservation testing.