Ulefone Armor 28 Ultra Thermal official Pictures. Ulefone Armor 28 Ultra Thermal is a Smartphone of ulefone. The Ulefone Armor 28 Ultra Thermal Android Smartphone. Announced Sep 2024. Features 6.67″ Display Dimensity 9300+ Chipset 10600 MAh Battery 1024 GB Storage 16 GB RAM MIL-STD-810H Compliant Corning Gorilla Glass Victus. Ulefone Armor 28 Ultra Thermal price starts.