Sonim XP3400 Armor official Pictures. Sonim XP3400 Armor is a Smartphone of sonim. The Sonim XP3400 Armor Phone. Announced Q3 2011. Features 2.0″ Display, QSC6085 Chipset, 2 MP Primary Camera, 1750 MAh Battery, MIL-STD-810G Compliant, Corning Gorilla Glass. Sonim XP3400 Armor price starts.