You can keep the screen of your Samsung Galaxy S21 FE like new with a screen protector. The screen protectors on this page are of a better quality than the pre-applied transport foil on your S21 FE. That means the screen protectors protect from scratches and dents better and they'll last longer. Choose a glass screen protector if you want it to feel like your own screen. Some screen protectors for the S21 FE have extras like a blue light filter. With a blue light filter, you prevent strained eyes.