Ulefone Armor X2 official Pictures. Ulefone Armor X2 is a Smartphone of ulefone. The Ulefone Armor X2 Android Smartphone. Announced Dec 2018. Features 5.5″ Display, MT6580 Chipset, 5500 MAh Battery, 16 GB Storage, 2 GB RAM, MIL-STD-810G Compliant. Ulefone Armor X2 price starts.