Now for 64G and 128G Apple users, but those who like to take pictures often have insufficient memory. If you delete an app with a small but useful memory, you don't want to delete it, but want to have memory. I am sure I can do it! Is to clean up large-scale apps, but don't delete them. A large app is like WeChat. A person opens WeChat 10 times a day on average. Next, I will sort out the summary of WeChat cleaning for you. Be sure to see the end, or clean up your important information. Not anymore!

Wechat fitness

Turn off automatic download

Delete useless facial expressions!

Clean up useless chat records!

Clean up other data!

Uninstall and redo WeChat!

Summary: It is mainly to back up data in advance. Don't worry about the loss of chat records, the deletion is thorough. System files can be completely deleted!