Samsung Galaxy S II 4G (Virgin & Boost Mobile)When it comes to protecting your Samsung Galaxy S II (T-Mobile) against chafes, dirt, dust, and grime no one does it better than IQ Shield. IQ Shield screen protectors and full body skin protectors are accurately designed so that they can perfectly cover the vital areas of your Samsung Galaxy S II (T-Mobile) that require protection. The Samsung Galaxy S II (T-Mobile) full body protector skin and screen protectors are durable, yet are also flexible enough so that you can easily wrap them around the edges and corners of your device. Each protector for your device will also feature a UV protective layer that prevents your protector from turning yellow. IQ Shield protectors for the Samsung Galaxy S II (T-Mobile) can be removed easily without leaving behind any residue or marks that will permanently damage the surface of your phone. Since every full body skin protector or screen protector is backed by our lifetime warranty program, you can request a new one under warranty by contacting customer service.