How to enter Apple iPhone 4 CDMA Recovery Mode ( DFU Mode ) and Hard reset. Recovery Mode / DFU Mode Turn off the device Connect the Device to the Computer Press and hold Home key + Power Key about 10 – 15 seconds Keep pressing Home key and Release Power key Release Home key • Read More »
Tags: Apple iPhone 4 CDMA, DFU mode, factory reset, hard reset, master reset, recovery mode, restore iphone