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Ulefone Armor X31 Pro 5G Rugged Phone, MTK Dimensity 6300, 16GB+256GB, Android 14, 6.56” 120Hz, 64MP Main Cam., 25MP Night Vision Cam., 6050mAh, NFC/IR Blaster/Glare Flashlight - Green

  • Based on 33 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Mar 25
Order within 5 hours and 46 minutes
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Color: Green


Features

  • Ulefone Armor X31 Pro rugged smartphone is equipped with maximum 16GB RAM(8GB RAM+8GB Virtual RAM), 256GB internal storage and also support for up to 2TB of expandable storage. The SD card is not included, needs to be purchased separately. The max 8GB virtual memory can be activated in Settings at your will.
  • Ulefone Armor X31 Pro rugged cell phone boasts with a 64MP main rear camera and 25MP night vision camera, 2MP macro camera and 16MP front camera. Delivers a comprehensive 360-degree photography experience. Supports Google Lens, Instantly translate text, search online for similar images, and identify plants and animals.
  • Ulefone Armor X31 Pro unlocked phone features a 6.56-inch display, 120Hz ultra-high refresh rate, 720 x 1612 resolution, 800nits max brightness. Adopts Corning Gorilla Glass to protect the phone from accidental drops and daily wear and tear.
  • Ulefone Armor X31 Pro unlocked smartphone is powered by a long-lasting 6050mAh battery, 336 Hours Standby Time, 34 Hours Talk Time, 25 Hours Music Playback, 8 Hours Video Playback. Support OTG function to charge other devices.
  • Ulefone Armor X31 Pro is built-in an independent glare flashlight, 120 Lumens Max Brightness. This bright beam is your perfect companion for late-night dog walks or working in dimly lit environments. Just quickly activate the independent flashlight function by setting it as a custom key.
  • Ulefone Armor X31 Pro mobile phone runs Android 14 OS, certified IP68/IP69K and MIL-STD-810H, supports IR Remote Control, NFC, 3.5mm Headphone Jack, Headset-free FM, Bluetooth 5.2, 3-Card Slot, Custom Key, Global Navigation(GPS + GLONASS +BEIDOU + GALILEO), Fingerprint ID & Face Unlock, Gloves Mode etc.. The size of phone is 6.84 x 3.23 x 0.54 inches, the weight is 10.78 ounces. Please confirm before ordering.

Brand: Ulefone


Operating System: Android 14


Ram Memory Installed Size: 16 GB


CPU Model: Cortex


CPU Speed: 2.4 GHz


Memory Storage Capacity: 256 GB


Screen Size: 6.56 Inches


Resolution: 720 x 1612


Refresh Rate: 120 Hz


Model Name: Armor X31 Pro


Product Dimensions: 6.84 x 3.23 x 0.54 inches


Item Weight: 10.8 ounces


Item model number: Armor X31 Pro


Batteries: 1 Lithium Polymer batteries required. (included)


OS: Android 14


Connectivity technologies: Bluetooth, NFC, USB, Wi-Fi


GPS: True


Special features: 16+256GB Storage, 25MP Night Vision Camera, 5G Global Network, Android 14 OS, Glare Flashlight


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 720 x 1612


Other camera features: 16MP Front Camera, 64MP Rear Camera + 25MP Night Vision Camera+2MP Marco Camera


Audio Jack: 3.5 mm


Form Factor: Slate


Color: Green


Battery Power Rating: 6050 Milliamp Hours


Phone Talk Time: 34 Hours


Whats in the box: AC Power Charger, 18W, SIM Needle, Lanyard, Screen Protector, Type-C to Type-C Data Cable (100cm), User Manuals


Manufacturer: Ulefone


Date First Available: December 14, 2024


Memory Storage Capacity: 256 GB


Standing screen display size: 6.56 Inches


Ram Memory Installed Size: 16 GB


Battery Capacity: 6050 Milliamp Hours


Weight: 305.5 Grams


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • New phone
Color: Green
This phone runs Android 14 with a 6050 mAH battery. In my first test using it as usual, I got 2 days and 14 hours out of it with 10% left. Impressive?, especially when all the other phones with 5000 mAH batteries claim 2 days of use. They're full of it. Great little phone.
Reviewed in the United States on March 1, 2025 by Amazon Customer

  • Who's military standards?
Color: Black
This review of the phone that I purchased through Amazon. The phone was said to be up to military standards? My review starts like this who's military standards? Certainly not any country military not using bow & arrows along with the deadly slingshot. I had the phone 2 months & that was all she wrote. I was helping a friend move left my phone on the roof of his truck(standard F-150) as we're driving down the street with loaded truck we hear a bang sound from the back of the truck I looked in the mirror & there's my phone bouncing off the side rail of the truck & into the street . He stops I get out retrieve the phone only to see that the screen is totally & completely smashed. I'm guessing these military standards are based on the time of the revolutionary war. So let me finish this review as quickly as the phones life span. Decent enough calls were clear & text messages sent & received without fail so the basics worked well but the longevity of the phone isn't what I would have liked it to be especially for the money spent. Although I will say that after the screen shattered the alarm I had set for wake up to work continued till I finally had enough & tossed it into a near by dumpster for my own piece of mind & not having the daily reminder that I just got screwed until the long life battery would eventually die. I could've bought 6 phones off of craigslist for that amount of money & they all would have done exactly the same services with the same results but at least if one broke I could've had an immediate back up with 4 more to go. Don't buy this phone it's not worth the aggravation ... show more
Reviewed in the United States on July 27, 2025 by MrBush

  • Malo, para el precio
Color: Green
No tiene buen volumen, la cámara no tiene buen alcance x no decir nada, el teléfono solo es tosco y bueno anticaidas
Reviewed in the United States on June 9, 2025 by Ruth espinal

  • Very functional second phone
Color: Black
I dropped the Armor X31 Pro a couple of times while in the backyard, and it hasn't shown a scratch. Battery life time is pretty average, a bit less than the iPhone. The flashlight button on the side is something that I probably use more often than expected, from walking the dog to checking around the garage at night. I don't use this as my main phone so it is good that they designed it very functionally. The pictures are pretty good from the camera, but I mostly just take screenshots. ... show more
Reviewed in the United States on June 7, 2025 by Customer Review

  • Speaker failed phone doing whatever it wants.
Color: Orange
Updated phone and the light button on the side now wants to start flashing. Yes I've checked the settings they are correct and no flashing is selected only difference is updating and it broke the phone. Playing YouTube now the speaker is all crackling. Just got this phone 3 months ago. These rugged phones do not last anymore like they used to. Everything went down hill after COVID nothing is lasting ever. I have another rugged phone that will change my favorite setting several times a week it's unfortunate that other people have control over our phones and can change anything they want on your phone. Something should be done to not let them go through your phone like that. I remember when the first smart phones came out and they are nothing like they are of today in the sense that they have become dumb phones never had these problems before it worked for you. Now it works for the makers of theses phones. ... show more
Reviewed in the United States on May 22, 2025 by A mouse 🐁

  • Average Budget No-Name Android
Color: Black
This phone is basically a budget Android device with some rugged style design elements that give the impression of added durability. On the surface, it works and it functions as a phone, you can install apps, and it gets the job done for basic use. That said, there are several things worth pointing out. Performance-wise, the chipset is quite slow, and while it’s usable for light day-to-day tasks, it definitely feels sluggish. The phone also feels a bit bulky in hand, though the display is bright and clear, which is a plus. One of my concerns is the marketing, which I found to be misleading. For example, the listing repeatedly mentions 16GB of RAM but it’s not real physical RAM. It’s padded with virtual memory, which doesn’t perform the same, and feels disingenuous. After doing some research, I found that this brand doesn’t have a great track record for software support. If regular Android updates and security patches matter to you, this likely isn’t the phone for you. Brands like Samsung or even a cheap Google Pixel from a couple years ago offer far better long term support, even for their entry level models. All in all, while this phone technically works, there’s little reason to choose it over a similarly priced device from a more established and reliable brand. I can’t really recommend it. ... show more
Reviewed in the United States on August 8, 2025 by John Harpur

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