Ulefone Armor X31 Pro

Display6.56" 720 x 1612 pixels
ChipsetMediatek Dimensity 6300 (6 nm)
Main camera64MP
Battery6050 mAh
Armor X31 Pro product photo
6.3GoSolo score
ReviewMore Ulefone

Network

Technology
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 66, 71
5G bands
1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
Speed
HSPA, LTE, 5G

Launch

Announced
2024, December 21
Status
Available

Body

Dimensions
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
Weight
306 g (10.79 oz)
SIM
Nano-SIM + Nano-SIM
Durability
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight 120 lm

Display

Type
IPS LCD, 120Hz, 800 nits (HBM)
Size
6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
Corning Gorilla Glass 5, Mohs level 4

Platform

OS
Android 14
Chipset
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2

Memory

Card slot
microSDXC (dedicated slot)
Internal
256GB 8GB RAM

Main Camera

Modules
64 MP, f/1.9, (wide), 0.8µm, PDAF 25 MP, f/1.8, (night vision), 2 infrared lights 2 MP (macro)
Features
LED flash, HDR, panorama
Video
1440p@30fps, 1080p@30fps

Selfie Camera

Module
16 MP, f/2.3, (wide), 1.0µm
Features
1080p@30fps

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
Wireless FM radio
USB
USB Type-C 2.0

Features

Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Battery

Type
Li-Po 6050 mAh
Charging
USB Power Delivery up to 18 W

Misc

Colors
Black, Black, Orange, Black, Green
Models
Available in 3 variants:69753266684606975326668477No; Available in 3 variants:M0325885M0325886No
GoSolo Read / what it means6 takeaways
battery
6050mAh, about 1 day typical useThat battery size translates to roughly 6 to 8 hours of screen-on time depending on how much you push it, so you'll need to charge most days or carry a power bank.
charging
18W wired, roughly 1 hour to fullAt 18W over a 6050mAh battery, expect around 50 to 70 minutes from empty, so it's no quick top-up but not painfully slow.
display
6.56", 720p, 800 nits, 120HzThe 800-nit peak and 120Hz refresh make it readable in bright sun and smooth for scrolling, but 720p resolution at that screen size means text and icons won't be as sharp as a 1080p display.
performance
Dimensity 6300, light gaming onlyThe octa-core Dimensity 6300 handles Android 14 and everyday apps smoothly, but won't play demanding games like Genshin Impact or Fortnite at high settings.
durability
IP68, IP69K, Gorilla Glass 5The IP68 and IP69K ratings mean dust and water protection in wet/muddy work, and Gorilla Glass 5 resists scratches, so it's built to survive rough conditions.
storage
256GB, microSD up to 2TB256GB is enough for apps and a few hundred photos, and you can expand via microSD card if you download films or store a large photo library.

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