With a Samsung Galaxy S25 Edge case, you protect your phone from falling and damage. There are various Samsung Galaxy S25 Edge cases. Choose a book case if you often take cards or cash with you. The front flap of the book case also protects your screen. Want to see your notifications or the time quickly without opening your case first? Go for a back cover. A back cover protects the sides and back of your device, but doesn't cover the screen. With a thin case, your device stays slim in your hand or pocket.