Armor X31 Pro
Original price was: £249.00.£215.00Current price is: £215.00.
6050mAh Battery | 6.56″ Large Display | IP68/IP69K | Android 16
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Ulefone Armor X31 Pro: Slim 5G Rugged Phone with 120Hz Display
The Ulefone Armor X31 Pro is a slim 5G rugged phone with a 6.56" 120Hz display, a 6050mAh battery, a 64MP Sony main camera and a 25MP Sony night vision camera. It has 8GB RAM and 256GB storage, is protected to IP68/IP69K and MIL-STD-810H and runs Android 16.
Who the Armor X31 Pro Is For
The Armor X31 Pro is for people who want 5G and rugged protection in a phone that still feels slim: tradespeople, site managers, students and everyday users.
- Tradespeople
- Site managers
- Students
- Everyday users
- Outdoor users
- Work phones
Key Features
- 5G Dimensity 6300Dual-SIM 5G with 8GB RAM, 256GB storage and microSD up to 2TB.
- Slim and Light13.65mm thin and 305.5g.
- 64MP + 25MP Night Vision64MP Sony IMX682 main camera, 25MP Sony IMX550 night vision camera and 16MP selfie camera.
- 6.56" 120Hz DisplaySmooth 120Hz, 800-nit screen.
- 6050mAh BatteryUp to 336 hours standby and 34 hours talk time, with 18W charging.
- Built RuggedIP68, IP69K and MIL-STD-810H, NFC for Google Pay and Android 16.
Armor X31 Pro at a Glance
| Display | 6.56" HD+ 720 x 1612, 120Hz, 800 nits |
|---|---|
| Processor | MediaTek Dimensity 6300 (6nm), up to 2.4GHz |
| Memory | 8GB RAM, 256GB storage, microSD up to 2TB |
| Rear cameras | 64MP main (Sony IMX682) + 25MP night vision (Sony IMX550) + 2MP macro |
| Front camera | 16MP |
| Battery | 6050mAh, 18W charging |
| Durability | IP68, IP69K, MIL-STD-810H |
| Software | Android 16 |
| Connectivity | 5G dual SIM, NFC (Google Pay), Wi-Fi 2.4/5GHz, Bluetooth 5.2, 3.5mm jack |
| Size and weight | 173.78 x 82 x 13.65mm, 305.5g |
Armor X31 Pro vs Armor X31
Both share the same slim rugged body and 6050mAh battery. The Pro adds 5G, a 120Hz screen and better cameras.
| Armor X31 Pro | Armor X31 | |
|---|---|---|
| Network | 5G | 4G |
| Processor | Dimensity 6300 | Helio G91 |
| Display | 6.56" 120Hz | 6.56" 90Hz |
| Cameras | 64MP + 25MP night vision | 48MP + 20MP night vision |
| Memory | 8GB + 256GB | 6GB + 128GB |
Choose the Armor X31 Pro for 5G and more storage; choose the Armor X31 for the best value.
What’s in the Box
- Ulefone Armor X31 Pro
- UK charger
- USB-C to USB-C cable (1m)
- Pre-installed film and tempered glass screen protector
- Lanyard and SIM tool
- Warranty card
Frequently Asked Questions
Does the Armor X31 Pro work on EE, O2, Vodafone and Three?
Yes. The Armor X31 Pro supports the 4G bands used by all the main networks in the UK (bands 3, 7, 8, 20 and 28) with VoLTE HD calling. It also supports 5G.
Does the Armor X31 Pro support Google Pay?
Yes. It has NFC, so you can pay with Google Pay and use contactless transit, loyalty and gift cards.
Is the Armor X31 Pro waterproof?
It is rated IP68 (up to 1.5 metres for 30 minutes) and IP69K, and you can take photos and video underwater. Make sure it is dry before charging. Liquid damage is not covered by the warranty.
How long does the battery last?
The 6050mAh battery is rated for up to 336 hours on standby and 34 hours of talk time, with 18W charging.
What warranty and delivery do I get?
Every Armor X31 Pro bought from us comes with a 2-year warranty and 30-day returns, with delivery in 2 working days across the UK.
Which accessories fit the Armor X31 Pro?
Compatible accessories include the Armor Case for Armor X31 Series and Armor Molle Holster.
Full technical details are in the Specifications tab.
Specifications
Size and Weight
Height: 173.78 mm
Width: 82 mm
Depth: 13.65 mm
Weight: 305.5 grams
Charging and battery
6050mAh Battery
Built-in lithium-ion polymer battery
USB Type-C port
Supports 18W charging
Battery Life
Standby Time Up to 336 Hours
Talk Time Up to 34Hours
*Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual product may be slightly above or below the nominal battery capacity.
*Non-removable battery. Removing the battery may cause damage to the device.
*Use with original charger and data cable, the max charging power can reach 18W. The actual charging power will intelligently change with different scenarios, please refer to the actual use.
Rugged
Splash, Water and Dust Resistant
Rated IP68 (maximum depth of 1.5 metres up to 30 minutes) under IEC standard 60529
Rated IP69K under IEC standard 60529
MIL-STD-810H Certification
*Armor X31 Pro is splash, water, and dust resistant and was tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529 (maximum depth of 1.5 meters up to 30 minutes). Charger and accessories are not water-resistant. Splash, water and dust resistance are not permanent and might decrease as a result of normal wear. Do not attempt to charge a wet Armor X31 Pro. Liquid damage not covered under warranty.
Processor
MediaTek Dimensity 6300
CPU: MediaTek MT6835T
CPU architecture: 2*Cortex-A76 2.4GHz + 6*Cortex-A55 2.0GHz, 6nm process
CPU frequency: Octa Core, up to 2.4GHz
GPU: Mali-G57 MC2
Storage and RAM
8GB+256GB
RAM: 8GB large memory
Flash storage: 256GB phone storage
microSD memory card Up to 2TB
*Available storage and RAM are less than the total memory due to storage of the operating system and software pre-installed in the device. *The Virtual Memory Expansion can be activated in Settings and adds up to 8GB of RAM. Some software may not be compatible with this feature.
*microSD card needs to be purchased separately. Recommended to use Class 10 memory cards, other memory cards are not guaranteed to be fully compatible.
Display
6.56‑inch (diagonal), 120Hz, 800 nits
All-screen LCD Multi-Touch display with IPS technology
Refresh:120Hz
Brightness:Max 800 nits
Resolution: 720 x 1612 HD+
Fingerprint-resistant oleophobic coating
*With a rounded corners design on the display, the diagonal length of the screen is 6.56 inches when measured according to the standard rectangle (the actual viewable area is slightly smaller).
*The resolution measured as a standard rectangle, with a rounded corners design, the effective pixels are slightly less.
Rear Camera
64MP Rear Camera + 25MP Night Vision Camera + 2MP Macro Camera
64MP Main Camera
Sony IMX682 sensor
0.8μm, FOV 85°
ƒ/1.9 large aperture, 6 piece lens
25MP Night Vision Camera
Sony IMX550 sensor
FOV 77.04°
ƒ/1.8 large aperture
2MP Macro Camera
OV02B10 sensor
LED Flash
Rear camera photography features
Night Vision, Normal Mode, Film Mode, 64MP Mode, Macro Mode, Night Mode, Document Correction, Group Photo, Ai Emoji, Gif, Portrait, Sports, Pro Mode, Panorama, Slow Motion
HDR, AI, Filters, Location Info, Watermark, Camera Mute, Touch Shooting, Self Timer, Grid Line, Volume Key Feature, Anti Flicker, Long Press, Google Lens
Rear camera video features
2K recording 30fps
1080P recording 30fps
720P recording 30fps
480P recording 30fps
Front Camera
16MP selfie camera
Samsung S5K3P8SP05 Sensor
1.0μm, FOV 73.7°
ƒ/2.25 large aperture, 5 piece lens
Front camera photography features
Normal Mode, Film Mode, Group Photo, AI Emoji, Gif, Portrait
Filter, Location Info, Watermark, Mirror, Camera Mute, Touch Shooting, Self Timer, Grid Line, Volume Key Feature, Anti Flicker
Front camera video features
1080P recording 30fps
720P recording 30fps
480P recording 30fps
Underwater Photography
Supports to take photos & video recording
Supports to start/end operation underwater
Supports to quickly switch shooting modes underwater
Unlock Options
Supports Face Unlock
Network
Supports use of dual SIM cards from different carriers
Both cards can access 5G connectivity simultaneously
Dual Nano SIM; either card can be set as the primary card
Supports 5G/4G/3G/2G
Supports VoLTE HD calling
Supported network bands
5G Network
5G NR Sub6: N1/2/3/5/7/8/20/25/28/38/40
41/66/71/77/78/79
4G Network
LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19
20/25/26/28A/28B/32/66/71
TDD-LTE: B34/38/39/40/41
3G Network
WCDMA: B1/2/4/5/6/8/19
2G Network
GSM: B2/3/5/8
CDMA: BC0/BC1/BC10
Connectivity
WLAN
Supports protocols: 802.11 a/ac/b/g/n
Supports 2.4G Wi-Fi / 5G Wi-Fi
Bluetooth
Supports Bluetooth 5.2
Navigation and positioning
Supports multiple positioning systems
GPS
GLONASS
Galileo
BEIDOU
Supports Digital Compass
NFC
Supports Google Pay
Supports Transit, Loyalty Cards, Gift Cards and Plane tickets
Operating System
Android 16
Pure Android System
No ads
Sensors
Proximity sensor, Light sensor, Gravity sensor, Acceleration Sensor, Geomagnetic sensor, Gyro sensor, Pedometer, Infrared sensor, NFC
Multimedia
Video MID/FLAC/MKA/MP3/M4A
AAC/AMR/OGG/MP2
Audio MOV/MKV/3GP/MP4
Image GIF/JPEG/PNG/BMP
Ebook TXT/HTML
Ports
USB 2.0, Type-C
3.5 mm Headphone Jack
Card slot
Three(3), Nano SIM + Nano SIM + microSD
Notification Light
Support, tri-color light, red/green/blue
Supports charging prompt
SAR
Maximum 10g SAR
Language support
Indonesian, Malay, Catalan, Czech, Danish, German, Estonian, English, Spanish, Filipino, French, Croatian, Italian, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Turkish, Bulgarian, Russian, Serb, Ukrainian, Armenian, Hebrew, Urdu, Arabic, Persian, Hindi, Bengali, Thai, Korean, Burmese, Japanese, Simplified Chinese, Traditional Chinese
In the box
1 x Armor X31 Pro
1 x AC power charger (100~240V)
1 x Type-C to Type-C Data cable (100cm)
1 x Protective Film (Pre-installed)
1 x Tempered Glass Screen Protector
1 x SIM needle
1 x Lanyard
1 x Multi-language user manual
1 x Multi Function Instruction card
1 x Warranty card
1 x Charging Instruction card
1 x Safety Prompt card
1 x Accesories Ecosystem Brochure
1 x Service Center APP Instructions






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