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Deal.ai › Ulefone › 5G Unlocked Phones
Ulefone
Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB

Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB

Best price now

$330.75at WalmartChecked Nov 10

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Price facts

  • Last seen at $330.75 at Walmart on Nov 10.

Our take on the Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB

The Ulefone Armor X31 Pro 5G is a rugged smartphone built for tough environments, with a 6.56-inch display, MediaTek Dimensity 6300 processor, and Android 14. It offers 16GB RAM (8GB physical + 8GB virtual) and 256GB storage, expandable to 2TB. Its standout features include a 64MP main camera, 25MP night vision camera, 120-lumen flashlight, and a 6050 mAh battery with 18W charging and reverse charging. It suits outdoor workers and adventurers who need durability and long battery life, but it is bulky and heavy compared to mainstream phones, and its camera performance in good light is average for the price.

Best forOutdoor enthusiastsConstruction and field workersTravelers to remote areasUsers needing long battery life
Pros
  • Rugged and durable construction
  • Long battery life with 6050 mAh
  • Night vision camera
  • Expandable storage up to 2TB
  • Bright 120-lumen flashlight
Cons
  • Heavy and bulky
  • Average camera performance in daylight
  • Limited availability and support in some regions
  • No wireless charging

Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB prices at every store

  • WalmartNew

    In stockSold by FENLAReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $330.75Free shippingChecked Nov 10
    Visit Walmart

What reviewers say

Owners appreciate the Armor X31 Pro 5G's rugged build, long battery life, and unique night vision camera. However, many find it heavy and bulky, and some note that the camera struggles in low light and the speaker is average.

What people mention
  • Build qualityPraisedReviewers consistently praise the phone's ruggedness and ability to withstand drops and water.
  • Battery lifePraisedUsers report excellent battery endurance, often lasting multiple days with moderate use.
  • WeightCriticisedMany find the phone too heavy and bulky for everyday carry.
  • CameraMixedThe main camera performs well in good light, but low-light photos are noisy; the night vision camera is a standout.
  • SpeakerCriticisedSome users note the speaker is not very loud and lacks bass.

About the Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB

The Ulefone Armor X31 Pro 5G is a rugged, unlocked smartphone running Android 14. It uses a MediaTek Dimensity 6300 octa-core 2.4GHz processor and has 16GB of RAM (8GB RAM plus 8GB virtual RAM) and 256GB of storage. Storage can be expanded to 2TB with a microSD card.

The phone is rated IP68/IP69K for water and dust resistance. It works up to 2 meters deep and underwater for up to 30 minutes. It survives drops from a height of 2 meters. An underwater mode lets you take photos and videos in the water.

The rear camera has a 64MP main sensor (Sony IMX682) and a 25MP night vision camera for dim or dark areas. The front camera is 16MP. A separate 120 lumen flashlight is built in, and Google Lens is supported. The 6050 mAh battery charges at 18W and can also charge other devices.

Processor
MediaTek Dimensity 6300, octa-core, 2.4GHz
Operating system
Android 14
Memory
16GB RAM (8GB RAM + 8GB virtual RAM)
Storage
256GB, expandable to 2TB with microSD
Rear cameras
64MP main (Sony IMX682), 25MP night vision
Front camera
16MP
Flashlight
Independent 120 lumen flashlight
Battery
6050 mAh
Charging
18W fast charge, reverse charging to other devices
Battery life
336 hours standby, 34 hours talk time, 25 hours music playback
Durability
IP68/IP69K, shockproof (2 m drops), dustproof
Water resistance

Specifications

color
BlackSource

Questions and answers

Is the Ulefone Armor X31 Pro 5G waterproof?
Yes, it has an IP68/IP69K rating and is water-resistant, and it also supports underwater photography mode.
Does it support wireless charging?
No, it does not support wireless charging. It charges via USB-C with 18W fast charging.
Can I use it with GSM carriers in the US?
It supports 5G and 4G LTE on various bands, but compatibility with US carriers may vary; check with your carrier for specific band support.
How does the night vision camera work?
The 25MP night vision camera uses infrared to capture images in low-light or no-light conditions, useful for security or outdoor activities.
What is included in the box?
The box typically includes the phone, a charger, USB cable, screen protector, and user manual.
Is the battery removable?
No, the 6050 mAh battery is built-in and not user-removable.
Where is the Ulefone Armor X31 Pro 5G Rugged Smartphone 16GB+256GB cheapest?
At Walmart, for $330.75, as of our latest check.

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Up to 2 meters for up to 30 minutes
SIM and card slots
2 x Nano SIM, 1 x microSD
Network
5G/4G/3G/2G, Dual SIM Dual Standby
Security
Fingerprint, Face ID
Features
NFC, GPS, custom key, FM radio, 3.5mm headphone jack, notification LED, Google Lens support, Service Center app
Carrier compatibility
Not compatible with AT&T, Cricket or CDMA carriers such as Sprint and Verizon
Color
Black
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