The app lock on the Huawei smartphone can be disabled at any time if no additional protection is desired, simply by entering the current unlock password or PIN of the app lock.

Android 10 | EMUI 10.0
Step 1:  Open the  Settings
Step 2:  Tap on  Security
Step 3:  Tap on  App Lock
Step 4:  Open the  Settings
Step 5:  Tap on  Disable app lock
Step 6:  Confirm with  Disable
  1. Open the Settings
  2. Tap on Security
  3. Tap on App Lock
  4. Open the Settings
  5. Tap on Disable app lock
  6. Confirm with Disable

Huawei Instructions