Step 1. Plug iPhone/iPad/iPod to PC
As the program was installed, please open it and move to "More Tools". Then, begin to use "iOS System Recovery". Just get your phone and PC connected and click "Start" button to continue.
Tips: After the process of the repairing, there are three "if" that you should pay attention to:
1.If the iDevice is a jailbroken one, it will be back to non-jailbroken status.
2.If your iOS device has been unlocked before, actually it will be re-locked.
3.If you have followed this guide, your iPhone/iPad/iPod would be updated to the newest OS version.
Step 2. Download the Corresponding Firmware Package
The screen will inform you to download the firmware so you have to know the exact phone model and iOS version, which can be checked on the back side of your device. Next, press "Repair" to go on.
Step 3. Get into Repairing Process
After the firmware package is downloaded successfully, it is easy to repair the device. In this process, do not disconnect your phone or use it. Meanwhile, internet connection is also a must.
Step 4. Your iDevice will Be Back to Normal Status
As the progressing bar goes to 100%, your phone is fixed to proper way. When the whole process is done, your mobile may restart to normal mode.