Yes, despite the fact that the screen is made of durable Gorilla glass Victus, all smartphones require a screen protector! Glass and phone screens are prone to scratches, which are unavoidable.Your guarantee does not apply to incidental damage, such as a cracked screen, brought on by impact, dropping, or bending. When a component is discovered to be broken while under warranty, Samsung A51 Screen Protector Nz will either fix it or replace it. The damage caused by incorrect use or everyday wear and tear is not covered by your guarantee.