How to enter Apple iPhone 4S Recovery Mode ( DFU Mode ), Hard reset / Wipe. Recovery Mode / DFU Mode Apple iPhone 4S 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 • Read More »
Tags: Apple iPhone 4S, DFU mode, factory reset, hard reset, master reset, recovery mode