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Photos:Ulefone Armor X31 Pro 5G4
7.5

Price and specifications on Ulefone Armor X31 Pro 5G

Global  •  8GB  •  256GB
1 version
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Summary

Technical sheet of Ulefone Armor X31 Pro 5G

Description

Finding the best price for the Ulefone Armor X31 Pro 5G is no easy task. Here you will find where to buy the Ulefone Armor X31 Pro 5G at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price

Brand

Brand Ulefone
Best Sellers
Smartphones by Ulefone

Ulefone Armor X31 Pro 5G prices

Versions and prices
Ulefone Armor X31 Pro 5G • Global · 8GB · 256GB $ 217

Release Date

Release dateDecember 2024, 5 months ago

Related

Predecessor

Design & Materials of Ulefone Armor X31 Pro 5G

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Structure

Size
82.0 mm•173.8 mm•13.7 mm
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 Print 3D Model
Weight 306 g
Usable surface 72 %
Materials Rugged Smartphone, Polycarbonate
Resistance certificates (dust, water) IP68, IP69K , MIL-STD-810H
Colors
Black
Green
Orange

Screen

Diagonal
6.56"
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Type LCD IPS
Aspect Ratio 20:9
Resolution 720 x 1612 px • HD+
Density 269 ppi • Medium Density
Others
  • Hole-punch Notch
  • Refresh rate 120 Hz
  • Touch sampling rate 240 Hz
  • Max brightness HBM - 800 cd/m²
  • Scratch resistant
  • Corning Gorilla Glass 5
  • Capacitive
  • Multi-touch
  • Oleophobic coating
Best big screen mobilesBest phones with IPS screen

Performance & Hardware of Ulefone Armor X31 Pro 5G

Processor

Model MediaTek Dimensity 6300
CPU 2x2.4 GHz ARM Cortex•A76 +6x2.0 GHz ARM Cortex•A55
Type Octa-Core
Nanometer 6 nm
Frequency 2.4 GHz
64 Bits Yes
More smartphones with Dimensity 6300 processor

Graphics

GPU Arm Mali-G57 MC2

RAM

RAM 8 GB
Type LPDDR4X RAM
More smartphones with 8GB RAM memory

Antutu

Score
406.666 • Antutu v10
Overall performance better than 68% of devices
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Storage

Capacity 256 GB
Type --
SD Slot Yes , Independent SD slot
More smartphones with 256GB of internal storage

Security

Fingerprint Yes, on the side

Sensors

Fingerprint Yes
Proximity Yes
Light sensor Yes
Accelerometer Yes
Compass Yes
Gyroscope Yes
Thermometer Yes
Others
Notifications LED --
Cooling system No
Gaming buttons No

Camera of Ulefone Armor X31 Pro 5G

Triple rear camera

Standard
1
Resolution 64 Mpx
Sensor Sony IMX682 Exmor RS
Type CMOS
Aperture ƒ/ 1.9
ISO --
Pixel size 0.80 µm
Pixel Binning 1-4 (2x2)
Sensor size 1/1.7"
Macro lens
2
Resolution
2 Mpx
Sensor
--
Type
CMOS
Aperture
ƒ/ 2.4
Pixel size
--
Night vision camera
3
Resolution
24.8 Mpx
Sensor
Sony IMX550
Type
CMOS
Aperture
ƒ/ 1.8
Pixel size
0.90 µm
Pixel Binning
1-4 (2x2)
Sensor size
1/2.78"
Flash Dual LED
Optical Stabilisation No
Slow Motion Video Yes, 120 fps
Features
  • Digital zoom
  • Triple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Phase detection autofocus (PDAF)
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Night Mode
  • Night Vision
More smartphones with IMX682 Exmor RS lens modelMore smartphones with Dual LED

Selfie

Resolution 16 Mpx
Sensor --
Type CMOS
Aperture ƒ/ 2.3
Pixel size --
See more details
Kimovil Frequency Checker

Network compatibility

Go to tool

Connectivity of Ulefone Armor X31 Pro 5G

Bands

5G n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700)
4G LTE B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
3G B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

TypeDual SIM Dual Standby (Nano SIM + Nano SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display

Bluetooth

Version Bluetooth 5.2 LELow energy consumption
Profiles
  • A2DP (Advanced Audio Distribution Profile)
  • LE (Low Energy)

Navigation

Supports GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, NavIC System

USB

Charging Yes
Mass Storage Yes
USB On-The-Go (OTG) Yes
USB Type C Yes
USB Host 2.0 Yes

SAR

-- --
Others
NFC
Yes
Audio Jack
Yes
Radio FM
Yes
Computer sync
Yes
OTA sync
Yes
Infrared
Yes
Tethering.
Yes
VoLTE
Yes
VoNR
Yes

Battery of Ulefone Armor X31 Pro 5G

Battery
Capacity
6050 mAh
See more details
Type Li-Polymer
Fast charge Yes , 18.0W
Others
  • Reverse charging
  • Non-removable

Software of Ulefone Armor X31 Pro 5G

Software

Operating System Android 14 Upside-down cake
Android 14
Google Services With Google Mobile Services
More smartphones with Android 14 operating system

User reviews about the Ulefone Armor X31 Pro 5G

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    Last update
    March 26, 2025
    State
    • Rumor
    • Presell
    • New
    • On Sale
    Latest changes
    • Version 2 months ago
    • Features 3 months ago
    • RAM 5 months ago
    • Camera, Sensor Model, Photos, Photos 5 months ago
    • Usable surface, Sensor Model 5 months ago
    • Camera, Camera, Selfie Camera, Capacity (mAh), Fast charge, Camera, Sensor Type, Camera, Camera, Camera, Selfie Camera, Selfie Camera, Selfie Camera 5 months ago
    • Name, Width, Height, Thickness, Weight, Inches, Resolution, Resolution, Density, Aspect Ratio, Resolution 5 months ago
    7.5
    Ki Cost-effective
    Score
    • 6.3 Design & Materials
    • 6.5 Performance & Hardware
    • 6.5 Camera
    • 8.7 Connectivity
    • 8.5 Battery
    What is a Ki score?
    Ki is an automatic score based on the specifications and prices of devices. It is calculated using over 200 variables to rank smartphones, tablets and other devices from best to worst.
    How do we calculate the Ki?

    In this case, to determine the score we evaluate 5 general aspects:

    • Design and screen
    • Hardware and performance
    • Camera
    • Connectivity
    • Battery

    Once these 5 factors have been rated, we introduce the price variable. This means that any two devices with the same ratings get a different Ki score for quality vs price.

    Even a device objectively worse than another may have a higher Ki score if it has a better price.

    Does the Ki score change?

    The Ki varies as time goes by. As new devices with better specifications enter the market the Ki score of older devices will go down, always being compensated of their decrease in price.