1, there will be a file management system on the mobile phone, which can be opened to find out the files and then cleaned up;

2. You can also directly find the file to be deleted, and then click Delete File.

3, you can use software to clean up: first clean up the garbage in Tencent's mobile phone, and then click on the mobile phone in the upper right corner to slim down the mobile phone files and carry out in-depth cleaning.