Problem:

The screen protector cannot be securely attached. There are bubbles underneath the protector or the protector edges are tilted or not aligned.

Cause:

• There is dust on the screen when the screen protector is being installed.
• Your device has a 2.5D or 3D curved screen.
• The screen protector does not fit.

Solution:

• Use a Huawei standard screen protector.
• Visit an authorised Huawei Customer Service Centre for professional help.