If the locking screen of the Huawei Mate 20 Pro is active, you cannot access the contents of the device. This only works after you have entered the corresponding unlock method.
If you now lose the Huawei Mate 20 Pro, an honest finder has no chance to return the device to you, because he has no phone number or address from you. But what you can do now is this:
Add Information Lock Screen
By adding a lock screen info, you can, for example, display the following text:
- If found, please call 012345697
This text can be stored in the settings of Android as follows:
Add signature to lock screen
1. First, open the settings on your Huawei Mate 20 Pro.
2. Select the menu item "Security & Privacy".
3. Now navigate to "Screen lock & passwords".
4. Go to "Signature on lock screen".
You can now enter a text which will then be displayed on your lock screen. We recommend that you provide an info with a phone number so that a finder can contact you or your family about it.
You now know how to add a lock screen information on the Huawei Mate 20 Pro.
Hopefully this will help you if the device is actually lost. At least it's a small chance to get the device back.