You'll want to protect a 5.2-inch Full HD screen from scratches, bumps, dents, and tears. Use a screen protector for your Samsung Galaxy A3 to keep your screen nice and scratch-free. The screen protector covers the entire front of the device. Not just your screen is protected, the edges above and below the screen will keep looking good too. Note: there are different versions of the Samsung Galaxy A5. Make sure to order a screen protector for the right model.