Review on TOCOL 6 Pack for Samsung Galaxy S21 5G 6.2 inch - Tempered Glass Screen Protector & Camera Lens Protector with Installation Frame - HD Clear, Bubble-Free, Case Friendly (3 Pack Each) by Ryan Judy

Easy assembly and installation. This created small bubbles in the upper right corner that I could not remove. They're not visible when you're using the phone and you have to tilt your phone to see them on a black screen, so it doesn't bother me too much. The touch is smooth as silk and the screen looks beautiful as a result. I used it on my wife's phone and she doesn't use a fingerprint reader. Normal screen sensitivity works without changing phone settings. Edit: After a few days, I noticed that the bubbles in the top right corner were almost gone. I put my thumb on it to warm it up a bit and squeezed lightly and all the bubbles disappeared. This is the perfect setup now. The fingerprint reader is not used on my wife's phone, so I'm not considering this feature. I have changed the rating to 5 stars.