T tatr09 macrumors newbie Original poster Mar 19, 2011 11 0 Aug 18, 2012 #1 iPhone 4s all of a sudden went to a black screen and shut off. Will not turn back on unless connected to power. When it does turn on it shows 100% battery but will not find network or wifi. Any thoughts????
iPhone 4s all of a sudden went to a black screen and shut off. Will not turn back on unless connected to power. When it does turn on it shows 100% battery but will not find network or wifi. Any thoughts????
labman macrumors 604 Jun 9, 2009 7,786 2 Mich near Detroit Aug 18, 2012 #2 contact apple via phone or by appointment.