The Ulefone Armor X31 Pro 5G is a rugged smartphone designed for outdoor users, industrial professionals and demanding working environments where durability, reliable connectivity and long battery life are essential. Powered by the MediaTek Dimensity 6300, the Armor X31 Pro uses an efficient 6nm octa-core architecture with two Cortex-A76 performance cores running up to 2.4GHz and six Cortex-A55 efficiency cores at up to 2.0GHz.
The Arm Mali-G57 MC2 GPU supports smooth everyday performance and multimedia use. The phone includes 8GB physical RAM and supports up to 8GB additional virtual RAM, giving up to 16GB combined memory when enabled. It also includes 256GB internal storage, with microSD expansion up to 2TB. Its 6.56-inch IPS display offers a smooth 120Hz refresh rate, 720 × 1612 HD+ resolution and maximum brightness of up to 800 nits, making it suitable for outdoor use and everyday applications.
For photography, the Armor X31 Pro combines a 64MP Sony IMX682 main camera, 25MP Sony IMX550 night-vision camera and 2MP macro camera. The main camera supports video recording up to 2K at 30fps, while the front features a 16MP selfie camera. A 6050mAh battery provides extended endurance for field use and supports 18W wired charging via USB Type-C. Ulefone rates the device for up to 336 hours of standby time and up to 34 hours of talk time under laboratory conditions.
For demanding environments, the Armor X31 Pro is rated IP68 and IP69K and certified to MIL-STD-810H, helping protect it against dust, water and challenging outdoor conditions.
