Searched everywhere and couldnt find anything on yhe internet or here. Sorry if this has been answered already but can't locate an answer. I received my iPhone 4 yesterday after 2 long weeks. Today I put my phone in standby and I wasn't able to unlock it. I waited 5 min and then it unlocked. It's happened 5 times in about 24 hours. Does anyone else have this problem? Is there a way to fix this problem? Any help would be great