Review on 📱 amFilm 2-Pack Screen Protector for Samsung Galaxy S21 5G 6.2 inch (2021) - Fingerprint ID Compatible, HD Clear, Scratch Resistant Hybrid, Case Friendly - Easy Installation Tray Included by Loud Forrest

I haven't had much success installing screen protectors, but with the S21 Ultrasonic Fingerprint Sensor I didn't want to use a glass screen protector as they are random at best. The package contained everything needed for a smooth and easy installation: the instructions were simple and legible, the sealed velcro for cleaning/drying and dusting was in an extra sealed bag to ensure they didn't dry out. The tread and air bubble removal squeegee is well designed and efficient. I put my S21 on a non-slip surface, made a wet clean/dry/dusty sticker - put the guide frame on the phone - took off the tab #1 on the protective film, carefully attached it from the bottom, then the top with the guide pins , then pressed the protective film firmly against the phone, smoothed a light - two bubbles, removed the top protective film and finally smoothed the ends and removed a few tiny bubbles on the ends. I spent about 5 minutes total on this, resulting in a perfectly aligned (top, bottom and sides) bubble free build. I enabled the S21's screen sensitivity to protect the screen. That's all! The ultrasound reader works just as easily as before (I didn't have to reposition my fingers). The screen feels fairly smooth, slightly smaller than before but barely noticeable, and screen sharpness is excellent. I use this with a Spigen Rugged Armor case - no problem. The only thing I can't comment on is the durability, if there are any issues I'll post a sequel.