How to release the ios system that is occupying more and more space?

Method: 1. Back up mobile phone data; 2. Enter the settings interface and click "General"; 3. Slide the screen to the bottom and click "Restore"; 4. Select "Erase All Content and Settings" ; 5. In the pop-up dialog box, select "Erase after backup", enter the password, wait for the phone to erase all data, and restore the factory settings; 6. Reactivate the phone.

#The operating environment of this tutorial: IOS13 system, iphone11 mobile phone.

After using Apple mobile phones for a long time, a large number of cache files in IOS update packages and application apps are included in the storage space occupied by the system. Therefore, some Apple mobile phone systems occupy dozens of gigabytes of storage space. The problem of the system occupying too much storage space can be solved by restoring the phone.

Solution:

Before restoring the Apple phone, first transfer the photos, videos and other important files in the phone to the computer and save them;

Open Settings, click Apple ID, and in iCloud, turn on all the apps that need to be backed up to iCloud.

Then, return to the settings interface and click "General";

Slide the screen to the bottom and find " Restore";

Select "Erase All Content and Settings";

In the pop-up dialog box, Select "Erase after backup". Just enter the password, wait for the iPhone to erase all data, restore it to factory settings, and then reactivate it.

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