Apple iPhone 4S

How to enter Apple iPhone 4S Recovery Mode ( DFU Mode ), Hard reset / Wipe.

Recovery Mode / DFU Mode Apple iPhone 4S

1. Turn off the device
2. Connect the Device to the Computer
3. Press and hold Home key + Power Key about 10 – 15 seconds
4. Keep pressing Home key and Release Power key
5. Release Home key when you see itunes dialog box “iTunes has detected and iPhone in recovery mode. you must restore this iPhone before it can be used with iTunes”
6. Now the Device in Recovery Mode

Hard reset Apple iPhone 4S from External hardware keys

1. In Recovery Mode or DFU mode select the device model from iTunes menu
2. Select Summary Tab
3. Select Restore and confirm it
4. Then iTunes will download, prepare and restore the device
5. Next on the Set Up Your Ipad menu, select Set up as a new Ipad
6. Klik Continue button and then enter a name of the device
7. Done!

Hard reset using Settings Menu

1. Turn on the device
2. Select Settings from Home screen
3. Select General
4. Select Reset
5. Select Erase All Content and Settings
6. Select Erase iPhone and Confirm
7. Enter Passcode if Promted
8. Accept all information and wait till operation finish
9. Done!

Warning! If you perform a hard reset, make sure to back up important data. The data can not be recovered after perform a hard reset.

Tags: Apple iPhone 4S, DFU mode, factory reset, hard reset, master reset, recovery mode