Avoid scratches in your screen by using a Nokia 4.2 Protective Glass. so simple it is. Without a Panzer Glass for Nokia 4.2 , your phone can quickly be worthless, and you won't want that. Therefore, just getting a protective glass for Nokia 4.2 , made of tempered glass, on the screen. This protects against scratches, while a Nokia 4.2 protective film simply protects against utility rides that often occur when you have the phone in your pocket. So it is a really good idea to use Nokia 4.2 Screen Protection .