Other items included in Xiaomi's mobile phone memory include: system files, software update files, cache files and other data. Taking Xiaomi 8 as an example, the operation method of deleting other memories is as follows:

1. Find file management on the mobile phone desktop.

2. In the file management interface, select file cleaning.

3. Click on the top deep cleaning.

4. Click to view the file. If it is not commonly used, click the cleanup option on the right.

5. Just confirm to delete the file again.

Clean up other Android phones, as follows:

1. Use professional cleaning tools to clean up the cleaning function of LBE security master or cheetah cleaning master. Both of them have ordinary and deep cleaning functions, which can not only clear the program cache and junk files, but also remind users to delete particularly large files with the deep cleaning function.

2. After the above methods are cleaned, it will be relatively clean. If the application installation space is insufficient, 99% is Dalvik cache. Need further cleaning.