Both will do. Memory card generally does not affect, if the memory is not enough, you can clean up:

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. If it is software, you can enter the phone settings option, select Settings, then click Apply, and then click Manage Application to complete the software uninstall;

3. You can also use Tencent Mobile Manager to detect mobile phone problems first, and then deeply clean the mobile phone at the slimming place where garbage is cleaned.