Ulefone Armor X31 Pro Specifications

Network Frequency:
5G: Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79
4G: FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71
4G TDD-LTE: B34/38/39/40/41
3G: WCDMA: B1/2/4/5/6/8/19
2G: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10

Physical Characteristics
Color: Classic Black/Few Orange/Lightsome Green
Material: PC
USB: Type-C, USB 2.0
Headphone Jack: 3.5mm Headphone Jack
Card Slots 3: 1x Nano-SIM + 1x Nano-SIM + 1x microSD
Keys Right: Power button(Fingerprint)+Volume button, Left: Custom Key

Size & Weight
Product Size: 173.78 x 82 x 13.65 mm
Product Weight: 305.5 g
Package Size: 108.1 x 198.1 x 71.5 mm

System & Features
Android Version: Android 14

Ruggedness
Certification: IP68/IP69K/MIL-STD-810H
Splash, Water, and Dust Resistant: Maximum depth of 2 meters up to 30 minutes
Drop resistance: Up to 2M tall
Working Temperature:  -30℃ - 55 ℃ (-22℉ - 131℉)

Display
Screen Size:  6.56-inch
Screen Resolution:  720 x 1612 HD+
Aspect Ratio:  20:9
PPI:  396
Brightness:  Max 800 nits
Color Depth:  8bit, 16.7M
Refresh Rate:  120Hz
Screen-to-Body Ratio:  84%
Multi-touch:  10

Processor
CPU Model:  MediaTek Dimensity 6300
Main frequency:  2.4GHz
CPU Core:  8, 2 x Arm Cortex-A76, 6 x Arm Cortex-A55
GPU:  Arm Mali-G57 MC2

RAM & Storage
RAM:  8GB LPDDR4X + 8GB virtual RAM (The virtual RAM can be activated in Settings at your will. )
Storage:  256GB UFS2.2
Max. Expansion Supported:  2TB

Rear Camera
Rear Camera Numbers:  3
Main Rear Camera Pixel: 64MP
Details: Sony IMX682 CMOS sensor, 0.8μm, 6 piece lens, FOV 85°, ƒ/1.9 large aperture
Night Vision Camera    Pixel: 25MP
Details: Sony IMX550 CMOS sensor, FOV 77.04°, ƒ/1.8 large aperture
Macro Lens:  Pixel: 2MP
Details: OV02B10 CMOS sensor
Flash  :  1
Video Recording Resolution:  2K@30fps, FHD@30fps, HD@30fps, VGA@30fps
Special 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

Front Camera
Pixel:  16MP
Details: Samsung S5K3P8SP05 CMOS sensor, 1.0μm, 5 piece lens, FOV 73.7°, ƒ/2.25 large aperture
Video Recording Resolution:  FHD(30fps), HD(30fps), VGA(30fps)
Special Features:  Normal Mode, Film Mode, Group Photo, AI Emoji, Gif, Portrait

Battery & Charging
Capacity:  6050mAh
Watt Hours Per Battery:  23.41 Wh
Battery Type:  Lithium-ion polymer battery
Charging Details: 18W, 9V2A
Reverse Charge Support:  5W
Standby Time:  336 Hours
Talk Time:  34 Hours

Network & Connectivity
Card Type: Nano+Nano+microSD
Cellular:  5G/4G/3G/2G
Band Details
5G: Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79
4G: FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71
4G TDD-LTE: B34/38/39/40/41
3G: WCDMA: B1/2/4/5/6/8/19
2G: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10
Standby Mode:  Dual sim dual standby
VoLTE:  Support
WiFi:  2.4G/5G, 802.11 a/ac/b/g/n
Bluetooth Version:  BT5.2
Navigation:  GPS/GLONASS/Galileo/QZSS

Security    
Fingerprint ID:  Support
Face Unlock:  Support

Language
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

Others
Blinking Notification Light :  Support, red/green/blue light
Battery Status Light:  Support
Audio Format Supported:  MID/FLAC/MKA/MP3/M4A/AAC/AMR/OGG/MP2
Video Format Supported:  MOV/MKV/3GP/MP4
Image Format Supported:  GIF/JPEG/PNG/BMP
Text Format Supported:  TXT/HTML
FM Radio:  Support,  headset-free FM radio
Cell Broadcast:  Support
Sensor:  Proximity Sensor, Gravity sensor, Light Sensor, Acceleration Sensor, 
Geomagnetic sensor, Gyro sensor, Pedometer, Air pressure sensor, NFC

Special Features
Underwater Camera:  Support
Gloves Mode:  Support
Digital Toolbox:  Height Meter, Compass, Gradienter, Flashlight, Hanging Painting, 
Magnifier, Alarm Bell, Plumb Bob, Barometer, Protractor
OTG Function:  Support
NFC:  Support
IR Blaster:  Support

Product Certification
CE, FCC, IP68, IP69K, MIL-STD-810H, WEEE, ROHS.TAC, UN38.3,MSDS, IEC62133

What's in the box?
1 x Ulefone Armor X31 Pro 5G Rugged Phone
1 x EU AC Power Charger
1 x Protective Film (Pre-installed)
1 x SIM Needle
1 x Multi-language User Manual
1 x Multi-function Instruction Card
1 x Warranty Card