Ulefone Power Armor 20WT official Pictures. Ulefone Power Armor 20WT is a Smartphone of ulefone. The Ulefone Power Armor 20WT Android Smartphone. Announced Mar 2023. Features 5.65″ Display, MT8781 Helio G99 Chipset, 10850 MAh Battery, 256 GB Storage, 12 GB RAM, MIL-STD-810H Compliant, Corning Gorilla Glass 5. Ulefone Power Armor 20WT price starts.