Compatible with Samsung Galaxy S21 FE 5G, Please Confirm Your Phone Model.Thank you  Compatibility and Sensitively You can still use your phone normally and sensitively! It will not affect the phone's facial ID, fingerprint unlocking, take photograph and other functions. It will nor affect your experience of watching movies or playing mobile games. Extremely high hardness, glass protector screen effective in absorbing the impact with the industry-high 9H hardness, harder than a knife, effectively resists scratches. Touch Sensitive Anti-Shatter Scratch Resistant