
Ulefone Armor X31 Pro 5G Rugged Smartphone (2025)
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The Ulefone Armor X31 Pro 5G is a rugged Android 14 phone built around a MediaTek Dimensity 6300 chip with 8GB of RAM plus 8GB virtual RAM and 256GB of storage, expandable to 2TB via microSD. It stands out for its triple camera setup: a 64MP Sony IMX682 main sensor, a 25MP night vision camera and a 16MP front camera with an underwater mode. A 6050 mAh battery with 18W charging and reverse charging, a 120 lumen built-in flashlight and Google Lens support round it out. It suits outdoor workers, travelers and anyone who needs a tough phone with night vision and long standby rather than a slim flagship. Against mainstream rugged rivals it leans on the night vision camera and big battery, but the Dimensity 6300 is a mid-range chip and the body is heavy and bulky.
In stockSold by FENLAReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
The Ulefone Armor X31 Pro 5G is a rugged unlocked smartphone running Android 14. It has a MediaTek Dimensity 6300 octa-core 2.4GHz processor and 16GB of RAM (8GB RAM plus 8GB virtual RAM). Storage is 256GB, expandable to 2TB with a microSD card.
The phone is rated IP68/IP69K for water and dust resistance. It works up to 2 meters deep underwater for up to 30 minutes, and it survives drops from 2 meters. The camera has an underwater mode for photos and videos. The rear cameras are a 64MP main camera with a Sony IMX682 sensor and a 25MP night vision camera, and the front camera is 16MP.
A 6050 mAh battery supports 18W fast charging. The phone can also charge other devices as a power bank. It has an independent 120 lumen flashlight and supports Google Lens. It is not compatible with AT&T, Cricket or CDMA carriers such as Sprint and Verizon.






