To clean up the junk files in the mobile phone, we must first check the storage space usage of each application. The specific operation mode is to enter Settings >; General > usage > manage storage space, and then you can see which applications occupy the most space, and manually clean up the cache.

Insufficient memory can also be used to speed up the shutdown of background programs, clean up cache garbage, system garbage, advertising garbage, installation package and uninstall residue. Cleaning up immediately can free up a lot of storage space and manage unnecessary processes of the mobile phone.

Automatically speed up the system operation, improve the CPU operation, and comprehensively improve the performance of mobile phones.