iPhone X bulletproof glas blows in sleeve

[mrklintscher]

Hello. I have a high quality bulletproof glass attached to my iPhone. When I put the iPhone in a sleeve it always blows in two places. I have already had the glass renewed 5 times. After cleaning and applying everything is fine. I also tried different sleeves. Always the same result. Does anyone have any idea of what the reason could be? Thank you and best regards.

 

[Apple_Robert]

Try a different screen protector.