The flip and the fold come with a screen protector from the factory. It’s integral to the phone as the screen is flexible and soft, without it the screen would get opaque and dull. People forget that the point of cases and screen protectors is to be like rubber tires. They’re there to take weather (not damage) instead of the phone, and to be easily replaced on the regular. Samsung offers a replacement service for the flip that changes protectors regularly with the phone protection program.