Don’t use a screen protector on your Galaxy Z Flip
A Samsung representative told SamMobile: “As outlined in the care instructions included with all Galaxy Z Flip devices, third-party adhesives such as films or stickers should not be adhered to the Galaxy Z Flip screen by customers, doing so could void the warranty.” The statement is quite important, as screen protectors for the Z Flip already appear in many online stores. Applying one to your Galaxy Z Flip may not only void the warranty, but also damage the display.
Adding a screen protector to an expensive phone is a logical choice for most people, though. However, in this case you should protect the screen of the Galaxy Z Flip simply by closing the phone. And, of course, be extra careful when it is unfolded.