(2 Pack) (UV Gel 2021 NEWLY Upgrated Application) Tempered Glass Screen Protector for Samsung Galaxy S21 Ultra 5G 6.8 Inch, (Fully Compatible with UltraSonic Fingerprint Scanner)

Works on my s21.

I bought this screen protector for a brand new samsung galaxy 21s ultra. I followed the instructions which instructed you to place cotton on four sides of frame to prevent the glue to overflow to the phone edges. So I applied 4 cotton strips to the the 4 sides of the phone. Everything worked out nicely and looked great. However the first call I got I could no longer hear the caller on the phone clearly anymore. Did some research and the samsung galaxy 21s has a hidden speaker behind the front camera that glue had gotten into! So needless to say a 1 day phone is now ruined and needs repair. The instructions said nothing about a 5th cotton strip that needs to be placed on the front side which would be 5 sides not 4 sides of the phone to protect the hidden speaker! If it did I would have looked for this 5th piece of cotton to protect this hidden speaker! Very disappointed in the instructions and a very costly repair for me in the near future.

Every time I put a case on with this screen protector the edges bubble and pop up. Tried to reach company but no luck

I just bought a new Samsung S21 Ultra and I really like this brand of screen protector! There are so many different types/brands to choose from and I would recommend this to others. The product is high quality. The directions have a few steps but are easy to follow.