Iphone keeps turning off and showing apple logo
hiiiii i updated my phone with teh new IOS4 upgrade thing but now my phone turns off whenever i take a picture or use WI FI for around 2-3 minutes. it will turn off adn the only way to turn it back on is to restart it. the white apple logo comes on but then it turns off again. I repeat this procedure until finally the iphone turns on or what usually happens after 3-4 trys, the empty battery thing will show up... then i gotta plug her into itunes.
iphone 3gs, iOS 4