Macbook Air M1 started Flickering

pramik wrote:

1 Month ago i noticed some white texture (suddenly) in my macbook screen in certain angle only mostly appered at 90 degree beside this my macbook works perfectly

It sounds like the screen has suffered some accidental damage. Either from heat or liquid....hard to say for sure since we cannot see the problem first hand.

but right now my macbook has started flickering at the angle of 90 degree and more but works fine in less than 90 degree angle of hinge.

This may be related to the internal video cable breaking (common issue with the 2016-2017 models), or it could just be a panel issue.

If you want the laptop to be fully functional, then you will need to pay for the repairs. Or you can put the money towards another laptop to replace this one.