Yes, many mobile phone stores have them. You can also try to clear the phone memory. Please refer to the following steps:

1, you can directly find the file to delete, and then click Delete File.

2. If you want more memory and don't want to delete mobile phone files, you can buy a larger mobile phone sd card and move the files from your previous sd card into it;

3. You can directly use Tencent Mobile Manager to comprehensively detect the problems on your mobile phone, and then clean up the junk files.