how can I restore my iphone4 IT IS NOT RESPONDING I ONLY HAVE THE APPLE SIGN
MY IPHONE GIVE ME THE SIGNIE OF UPDATING I SAID OK
AFTER DOWNLODING I GOT ONLY THE APPLE SIGINE AND IS NOT RESPONDING
WHEN I PUT IT TO CHARGE IT GAVE ME THE ITUNE SIGNE BUT MY COMPUTER GAVE ME AN ANSWER IT WILL BE RESTORED ON 12/2/2013
WHAT CAN I DO TO RESTORE MY IPHONE BACK
iPhone 4, iOS 5.0.1