How to hard reset Huawei mate 30 pro

How to hard reset Huawei mate 30 pro when there is only 1 hard key?

Warning: Make sure you remember your Huawei account to avoid having your account locked out after a hard reset. It often suffers for Chinese-specific versions

Step 1:

• Turn Off you phone.

Step 2:

• Turn on the device again, as soon as it powers on, remove your hand from the power button. And press 3 times consecutively on the power button.
• The phone will automatically reboot once again into recovery mode

Step 3:

• Select Clear data -> Factory Reset -> Type “yes” to confirm -> Select Factory reset

Step 4:

• Now, go Back and Restart your phone.

Done, goodluck!