Ulefone Armor X31 Pro
📅Released 2025, January 01
⚖️306 g (10.79 oz), 173.8 x 82 x 13.7 mm thickness
📱Android 14
💾256GB 8GB RAM, microSDXC (dedicated slot)
6.56"
720x1612 pixels
64MP
1440p@30fps
8GB RAM
Mediatek Dimensity 6300
6050mAh
⚡PD3.2 ⚡18W
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Network
Technology
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 CDMA 800 / 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. Released 2025, January 01
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
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
Triple
• 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
Single
16 MP, f/2.3, (wide), 1.0µm
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
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
Infrared port
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
18W wired
Misc
Colors
Black, Black/Orange, Black/Green