1, there is a mobile phone slimming in the garbage cleaning of Tencent Mobile Manager, which can be used to clean up files on your mobile phone. You can use this to clean up junk files.

2. There will be a file management system on the mobile phone, which can open the search file and then move it to the memory card of the mobile phone;

If you download a picture, you can change the path of the picture to a memory card.