I ihaveabu macrumors newbie Original poster Aug 2, 2010 8 0 Jan 2, 2014 #1 I just watched a 45 min episode on my new 5S (7.0.4) on wifi and the battery went from 80% to 39%. Brightness set to auto (~50%) Is the battery supposed to be this bad?
I just watched a 45 min episode on my new 5S (7.0.4) on wifi and the battery went from 80% to 39%. Brightness set to auto (~50%) Is the battery supposed to be this bad?