How to set the automatic filling setting of Huawei mobile phone verification code?

1. Open the mobile phone input method and click the position at the red arrow.

2. Click "More Settings" in the options bar that opens.

3. Click Interface Settings and open a new interface.

4. Select the operation in the keyboard function panel.

5. Select SMS verification code to automatically fill in the candidate area, and click to select the box at the back.

6. In the permission setting interface, select Always Allow.

7. Then you can open this function to use it.