About ZV Wireless. Don't just get a phone case that protects your phone. You deserve more than that. ZV Wireless is a Family company brand that has been innovating cell phone cases since 2006, this is the brand's combined expertise into one case. Simply, a masterpiece. This is an armor case that is thin. Made to maintain a low profile, this case inhibits two layers a rigid outer shell, and a soft silicon inner shell. The first in its kind, a protective case that is simple and lightweight. Our designers have hand selected the richest colors and textures to make the phone itself stand out. This case not only guarantees your phone's protection, but will also make it stand out from the rest. This case is compatible with the Samsung Galaxy S9 Plus.