iOS 6.0.2 update working incorrectly
Hi,
Ever since I have updated my iphone 5 to iOS 6.0.2 then the wifi signal strength on the homescreen shows to be only 1 point even if the signal inside the settings is full and the notifications for messages comes twice while the message only comes once. Also most of the application just crashes . Is there a way I can revert my iOS to 6.0.1 ?
iPhone 5, iOS 6.0.2