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Deal.ai › Ulefone
Ulefone
Armor X31
Ulefone

Armor X31

5(5 ratings)

Best price now

$219.99at Ulefone Official StoreChecked Nov 8

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Price facts

  • Last seen at $219.99 at Ulefone Official Store on Nov 8.

Our take on the Armor X31

The Ulefone Armor X31 is a rugged Android phone built for harsh conditions, with IP68/IP69K water and dust resistance, a 6.56-inch 90Hz display, and a 6050mAh battery. It stands out with a 20MP night vision camera, a 48MP main sensor, and a 120-lumen flashlight. The Helio G91 chipset and 12GB RAM (6GB physical + 6GB virtual) handle everyday tasks, but performance is modest compared to pricier rugged phones. It suits outdoor workers and adventurers who need durability and long battery life over top-tier speed.

Best forOutdoor workersAdventure travelersUsers needing long battery lifeThose requiring night vision or underwater photography
Pros
  • Rugged IP68/IP69K certification for water and dust resistance
  • 20MP night vision camera for low-light shooting
  • 6050mAh battery with 18W fast charging and reverse charging
  • 120-lumen built-in flashlight
  • 90Hz display with 800 nits brightness and Gorilla Glass
Cons
  • Helio G91 chipset is entry-level; may struggle with heavy gaming
  • HD+ resolution is lower than typical 1080p screens
  • Virtual RAM may not match physical RAM performance
  • No wireless charging

Armor X31 prices at every store

  • Ulefone Official StoreNew

    In stockShips from Hong Kong SAR China · duties may applyReturn policy

    $219.99Checked Nov 8
    Visit Ulefone Official Store

About the Armor X31

The Ulefone Armor X31 is a rugged Android 15 smartphone built to IP68 and IP69K standards. It is rated to survive 2-meter submersion and is protected against water, shock and dust. The display is covered with Corning Gorilla Glass.

It runs on a MediaTek Helio G91 8-core chipset with 12GB of RAM (6GB physical plus 6GB virtual) and 128GB of storage. The 6.56-inch HD+ screen refreshes at 90Hz and reaches 800 nits of brightness. A 6050mAh battery supports 18W fast charging and reverse charging to power other devices.

The camera system pairs a 48MP main sensor with a 20MP night vision camera, and an underwater mode is included. The phone also has a built-in 120-lumen flashlight and Google Lens support. Other features include Widevine L1, an IR blaster, fingerprint unlock, NFC, FM radio that works without a headset, a custom key, an Outdoor Toolbox, gloves mode and a 3-card slot.

Brand
Ulefone
Operating system
Android 15
Processor
MediaTek Helio G91, 8-core
Memory
12GB RAM (6GB physical + 6GB virtual)
Storage
128GB
Display
6.56-inch HD+, 90Hz, 800 nits
Screen glass
Corning Gorilla Glass
Cameras
48MP main, 20MP night vision, underwater mode
Battery
6050mAh, 336 hours standby
Charging
18W fast charging, reverse charging
Durability
IP68/IP69K, 2-meter submersion
Flashlight
120 lumens
Navigation
GPS, GLONASS, Beidou, Galileo
Connectivity
NFC, IR blaster, FM radio (no headset needed)
Security
Fingerprint unlock
Other features
Widevine L1, Google Lens, custom key, Outdoor Toolbox, gloves mode, 3-card slot

Questions and answers

Is the Ulefone Armor X31 worth it?
If you need a tough phone with long battery life and night vision, it offers good value. For high-performance gaming or photography, consider other models.
How does the Armor X31 compare to its predecessor?
Ulefone has not released a direct predecessor. The Armor X31 improves on older Armor models with a 90Hz display and Android 15.
What is the battery life like?
The 6050mAh battery provides up to 336 hours of standby and supports 18W fast charging. Heavy use will reduce that, but it should last a full day or more.
Does it support 5G?
No, the Helio G91 chipset supports 4G LTE only.
What comes in the box?
The box includes the phone, a charger, a USB cable, and a protective case. A screen protector may be pre-applied.
Is the night vision camera useful?
Yes, the 20MP night vision camera can capture clear images in near-total darkness, useful for security or outdoor activities.
Where is the Armor X31 cheapest?
At Ulefone Official Store, for $219.99, as of our latest check.
What do buyers say about the Armor X31?
Rated 5 out of 5 from 5 ratings.

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