How to Hard Reset APPLE iPhone 4S

 

First method:

1. Check that you are in Home screen.
   
   
2. Next goto to Settings.
   
   
3. Then please select General.
   
   
4. After that navigate to Reset, and select option "Erase All Content and Settings".
   
   
5. Now confirm information in your screen
   
   
6. Enter your passcode.
7. Wait until your device will reset.
8. Done!

Second method:

1. At the beginning connect cell phone to the computer and open iTunes.
   
   
2. Now choose your iPhone from the left menu in iTunes.
3. Click the Restore button in iTunes.
   * You can now do back up your files, just if you want.
4. Select option "Restore".
   
   
5. Then iTunes will download, prepare and restore the software on your iPhone.
6. Next select option "Set up as a new iPhone".
7. Afterwards enter a name for your phone.
8. Finito!

Third method:

1. Press Home button, until you see Home screen.
   * If this doesn't work, then power off, and turn on your device.
2. Now hold and press Power button for a few seconds until a red slider appears, and then drag the slider.
   
   
3. Then you should press and hold Power button until you see the Apple logo.
   * If this doesn't work, then reset your handset.