Ulefone Armor X31 Pro Rugged Phone 8GB RAM 256GB ROM - Dual SIM - Black

Size and Weight

• Height: 173.78 mm

• Width: 82 mm

• Depth: 13.65 mm

• Weight: 305.5 g
  Size and weight vary by configuration and manufacturing process.

Charging and Battery

• 6050mAh high-capacity battery

• Built-in lithium-ion polymer battery (non-removable)

• USB Type-C port

• Supports 18W charging (use original charger and cable for maximum performance)

Battery Life:

• Standby Time: Up to 336 hours

• Talk Time: Up to 34 hours
  Typical values. Actual results may vary depending on usage.

Rugged and Durable

• IP68 Certified: Water-resistant up to 1.5 m for 30 minutes

• IP69K Certified: Protection against high-pressure water jets

• MIL-STD-810H military standard durability
  Not recommended to charge when wet. Water damage not covered under warranty.

Performance

• Processor: MediaTek Dimensity 6300 (MT6835T)

  • Octa-core (2× Cortex-A76 @ 2.4GHz + 6× Cortex-A55 @ 2.0GHz, 6nm process)

  • Mali-G57 MC2 GPU

• Memory and Storage:

  • 8GB RAM + 256GB ROM

  • Expandable via microSD up to 2TB

  • Virtual RAM Expansion: up to +8GB

Display

• 6.56-inch LCD IPS display

• Resolution: 720 × 1612 HD+

• Refresh rate: 120Hz

• Brightness: up to 800 nits

• Fingerprint-resistant oleophobic coating

Camera System

Rear Cameras (Triple):

• 64MP Main Camera (Sony IMX682, f/1.9, 6P lens, FOV 85°)

• 25MP Night Vision Camera (Sony IMX550, f/1.8, FOV 77.04°)

• 2MP Macro Camera (OV02B10)

• Features: Night Vision, Macro Mode, Panorama, Portrait, Pro Mode, Document Correction, AI Emoji, HDR, Google Lens support, 2K video recording

Front Camera:

• 16MP Selfie Camera (Samsung S5K3P8SP05, f/2.25, 5P lens, FOV 73.7°)

• Features: Portrait, Group Photo, Film Mode, AI Emoji, 1080P video recording

Underwater Photography:

• Photo and video recording underwater

• Start/stop operation underwater

• Quick shooting mode switching underwater

Unlock Options

• Supports Face Unlock

Network and Connectivity

• Dual Nano SIM + microSD (triple slot)

• Supports 5G/4G/3G/2G networks

• Dual 5G standby (carrier-dependent)

• VoLTE HD calling

Supported Network Bands:

• 5G NR Sub-6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79

• 4G LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71

• 4G LTE-TDD: B34/38/39/40/41

• 3G WCDMA: B1/2/4/5/6/8/19

• 2G GSM: B2/3/5/8

• CDMA: BC0/BC1/BC10

Other Connectivity:

• Wi-Fi 802.11 a/ac/b/g/n (2.4GHz and 5GHz)

• Bluetooth 5.2

• NFC (Google Pay, Transit, Loyalty, Gift Cards, Tickets)

• GPS, GLONASS, Galileo, BEIDOU, Digital Compass

Operating System

• Android 14 (Pure Android, no ads)

Sensors

• Proximity sensor

• Light sensor

• Gravity sensor

• Acceleration sensor

• Geomagnetic sensor

• Gyroscope

• Pedometer

• Infrared sensor

• NFC

Multimedia

• Video: MOV, MKV, 3GP, MP4

• Audio: MID, FLAC, MKA, MP3, M4A, AAC, AMR, OGG, MP2

• Images: GIF, JPEG, PNG, BMP

• eBook: TXT, HTML

Ports and Slots

• USB Type-C 2.0

• 3.5 mm headphone jack

• Triple card slot: Nano SIM + Nano SIM + microSD

Other Features

• Tri-color notification light (red/green/blue)

• Charging prompt support

SAR

• Maximum 10g SAR (values depend on region)

Language Support

Supports multiple global languages including English, Spanish, French, German, Russian, Arabic, Hindi, Chinese (Simplified/Traditional), Japanese, Korean, and more.

In the Box

• 1 × Armor X31 Pro

• 1 × AC Power Charger (100–240V)

• 1 × Type-C to Type-C Data Cable (100cm)

• 1 × Pre-installed Protective Film

• 1 × Tempered Glass Screen Protector

• 1 × SIM Needle

• 1 × Lanyard

• 1 × Multi-language User Manual

• 1 × Multi-function Instruction Card

• 1 × Warranty Card

• 1 × Charging Instruction Card

• 1 × Safety Prompt Card

• 1 × Accessories Ecosystem Brochure

• 1 × Service Center App Instructions