Ulefone Armor X31 Pro — Full Specifications

45 specification entries, TAC codes and unlock services for this model.

Network

Speed: 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
Technology: GSM / CDMA / HSPA / LTE / 5G

Launch

Status: Available. Released 2025, January 01
Announced: 2024, December 21

Body

SIM: Nano-SIM + Nano-SIM
Weight: 306 g (10.79 oz)
Dimensions: 173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)

Protection

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

Size: 6.56 inches, 103.4 cm 2 (~72.5% screen-to-body ratio)
Type: IPS LCD, 120Hz, 800 nits (HBM)
Protection: Corning Gorilla Glass 5, Mohs level 4
Resolution: 720 x 1612 pixels, 20:9 ratio (~269 ppi density)

Platform

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

Memory

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

Main Camera

Video: 1440p@30fps, 1080p@30fps
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

Selfie camera

Video: 1080p@30fps
Single: 16 MP, f/2.3, (wide), 1.0µm

Sound

3.5mm jack: Yes
Loudspeaker: Yes

Comms

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

Features

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

Battery

Type: Li-Po 6050 mAh
Charging: 18W wired

Misc

Price: About 200 EUR
Colors: Black, Black/Orange, Black/Green

EU LABEL

Energy: Class A
Battery: 81:30h endurance, 1000 cycles
Free fall: Class A (270 falls)
Repairability: Class C

Other model numbers in this family

The same device ships under several model numbers. Pick the one printed on your unit.

Ulefone Armor X31