How does Apple mobile phone clean up data?

Automatically delete SMS: open the settings, click the message, keep the message, select 30 days, and then delete; Delete applications that are not commonly used: in the settings, click Universal and iphone storage space, select unwanted applications to enter, delete applications, and then click Delete Applications again. "

Apple's mobile phone has been used for a long time, and the memory space will be less and less. It is necessary to clean up the application data regularly. The specific operation method is as follows:

1, open the phone settings:

2. Select "General":

3. Select "Storage Space and iCloud Usage":

4. Select "Manage Storage Space":

5. All the software apps that occupy the memory space of the mobile phone will be displayed here, and the one that occupies the most memory space ranks first. You can see that WeChat occupies 2.4GB of memory space. We began to clean up the data of the WeChat software app and select "WeChat":

6. After entering, select "Delete Application":

7. In the small window that pops up, just confirm "Delete Application":

Description:

The above operation is irreversible, so be careful. Be sure to back up useful data before operation.