How to clean up other system data of Apple 7p?

The bai storage space of iPhone and other things account for dozens of GB. How to delete it completely?

NEXTMIND

07- 19

There is an "other" item in the storage space of iPhone, which often takes up several G's or even dozens of G's, but many netizens don't know how to clean it up.

For example, a netizen with the ID ailuoliai posted that his iPhone 1 1 is 128GB, and only less than 20 apps such as QQ and WeChat are installed, but other data accounts for 108 GB. Now the mobile phone prompts "insufficient storage space" every day, and I don't know what to do.

Take my own iPhone as an example. The storage space is 128GB, including 6. 15GB for system files and 6. 17GB for others, as shown in the following figure:

So, how should other data be cleaned up?

A foreign netizen with the ID of ASThome said that there is only one way to completely delete other data, that is, first back up all important data to iCloud, and then make a new recovery through iTunes (or Finder on Mac).

Never restore the backup after this, because it will bring back other data, and the only thing that needs to be restored manually is the APP.

In fact, "other" data includes old backups of previously restored or updated files, temporary files, and even extra system reserved files. At the same time, if you have ever escaped from prison, it also contains various jailbreak data.

It should be noted that deleting the cache of WeChat does not necessarily reduce other data.

The author did an experiment to delete the WeChat cache, up to 800MB. As a result, other data first dropped by 200MB, and then quickly recovered to the previous level.