You need these steps to restore the iPhone system!

If there is something wrong with your iPhone, or you want to reset your phone, it is a good choice to restore the iPhone system. This article will introduce you to the detailed steps of restoring the iPhone system, so that you can easily complete the operation.

Install iTunes

Before restoring the iPhone system, you need to make sure that iTunes is installed on your computer. If not, please visit Apple official website to download and install.

Connect iPhone

Connect iPhone and computer with original data cable to prepare for subsequent operation.

Backup data

Before restoring the iPhone system, it is strongly recommended that you back up important data on your phone, such as photos, address books, text messages and applications. In case of data loss.

Apple ID password

If your iPhone is enabled with iCloud and the "Find My iPhone" function, please make sure that you know the password of the Apple ID, otherwise the phone may not be activated after brushing.

Enter recovery mode

Press the following steps to enter the recovery mode: press the power button to start the machine, and don't let go after seeing the Apple logo; Then press and hold the Home button of the home screen until the screen turns black; Continue to press and hold the Home key until the iTunes prompt on the computer detects that the iPhone is in recovery mode. If you encounter problems, please try again and again.

Download iOS firmware

After entering recovery mode, you need to click the "Restore iPhone" button in iTunes. The system will automatically detect and download the latest iOS firmware. Wait patiently for the download update to be completed, and finally reactivate the phone.