3x MySafeDisplay Vikuiti Film (s) DQCT130 screen protector from 3M Blackberry Q20 Classic (Crystal-A hard coating, Dirt-repellent, easily mountable, Easily removable) (Electronics)
Too large for the phone ca not stick to the sides struggled on two films on the 3rd removed 1 mm L and H. If during a purchase precedent for another phone not this problem dimension.