1. Take Huawei p30 as an example. First, turn on the phone, find a self-contained "application market" module, and click to enter this application.

2. After clicking, several function menus will appear. Select the fifth option, which is the function option of "Management".

3. After clicking the "Manage" function option, you will see a list of menu items, one of which is the "Apply Mobile" option.

4. Click to enter "Application Mobile", and you will find that all installed applications are in it, which are divided into two categories, one is mobile to SD card and the other is mobile to mobile phone. You can choose according to your own needs.

5. For example, if you want to reduce the burden of mobile phone memory, you can choose one of the applications that can be moved to SD card.

6. After clicking, "application information" about the software will appear. Click the "Move to SD card" button at the bottom of this page.

7. Wait a while, and the software move will be successful. Back to the interface of software moving just now, I found that the software that can be moved to SD card just now is no longer under this list.