- Computer/laptop : Either Windows or Mac
- USB Cable
- Internet Connection
- Download iTunes. You do not have permission to view the full content of this post. Log in or register now.
- Power off your phone.
- Hold the home button then connect the cable. (Still holding the home button and while iTunes is running)
- Hold until you enter DFU mode. (iTunes logo will appear on the phone)
- Wait until a window will pop-up.
- Click Restore
- Another window will pop-up. Then click Restore and Update.
- Wait until the update will download. (Repeat steps 3 and 4 if it is out of DFU mode)
- The phone will show a progress bar, don't worry, this means that it is successful.