Ulefone Armor X31 Orange Rugged Smartphone, 128 GB Storage

Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone
Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone
Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone
Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone
Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone
Thumbnail Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone

Features

  • MediaTek Helio G91 octa-core processor, 2.0 GHz, with 2 Arm Cortex-A75 and 6 Arm Cortex-A55 cores
  • 6.56-inch display with 720 × 1612 pixel HD+ resolution and 90 Hz refresh rate
  • 48 MP main, 20 MP night vision and 2 MP macro rear cameras; 16 MP front camera
  • 6050 mAh lithium-ion polymer battery; 18 W charging and 5 W reverse charging
  • IP68 and IP69K ingress protection ratings
  • Two nano-SIM slots and one microSD slot; TF card up to 2 TB, card not included

General specs

  • Brand: Ulefone
  • Model: Armor X31
  • Seller: Sunsky
  • ID: 3685873
  • NFC: Supported
  • USB: USB Type-C, USB 2.0; OTG supported
  • Brand: Ulefone
  • Wi-Fi: 2.4 GHz and 5 GHz; IEEE 802.11 a/ac/b/g/n
  • Weight: 305.5 g
  • Battery: 6050 mAh lithium-ion polymer
  • Sensors: Proximity, gravity, light, acceleration, geomagnetic, gyro, pedometer and air pressure
  • 4G VoLTE: Supported
  • Capacity: 128 GB storage
  • Charging: 18 W, 9 V/2 A; supports 5 W reverse charging
  • Controls: Right-side power button with fingerprint sensor and volume button; left-side custom key
  • Bluetooth: 5.2
  • Processor: MediaTek Helio G91, octa-core, 2.0 GHz; 2 Arm Cortex-A75 and 6 Arm Cortex-A55 cores
  • Card Slots: Two nano-SIM slots and one microSD slot
  • Dimensions: 173.78 × 82 × 13.65 mm
  • Model Name: Armor X31
  • Front Camera: 16 MP
  • Product Type: Rugged smartphone
  • Rear Cameras: 48 MP main, 20 MP night vision and 2 MP macro
  • Storage Type: UFS 2.1
  • Headphone Jack: 3.5 mm
  • Product family: Armor
  • Unlock Methods: Side fingerprint and face unlock
  • Display diagonal: 6.56 inches
  • Operating System: Android 14
  • Display Resolution: 720 × 1612 pixels, HD+
  • Expandable Storage: TF card up to 2 TB; card not included
  • Graphics Processor: Mali-G52
  • Display Aspect Ratio: 20:9
  • Display Refresh Rate: 90 Hz
  • Included Accessories: AC power charger, 100 cm Type-C to Type-C data cable, pre-installed protective film, tempered glass screen protector, SIM needle, lanyard, multilingual user manual, instruction cards, warranty card, brochure and service center app instructions
  • Mobile network bands: 4G FDD-LTE B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71; TDD-LTE B34/38/39/40/41; 3G WCDMA B1/2/4/5/6/8/19; 2G GSM B2/3/5/8
  • Display touch support: 10-point multi-touch
  • Satellite positioning: GPS, GLONASS, Galileo and QZSS
  • Ingress protection ratings: IP68 and IP69K
  • First listed by seller: November 5, 2026

If you are interested in more details, you can find full information on the seller's page.

£121.09
Last price update: 11/14/26
Available to order
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Delivery to GBUnited Kingdom
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Rugged smartphone with 128 GB storage, MediaTek Helio G91 processor and Android 14. It has a 6.56-inch HD+ display, three rear cameras, and a 6050 mAh lithium-ion polymer battery.

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Brand Ulefone Ulefone Ulefone Ulefone Ulefone Ulefone
Model Armor X31 Armor X16 Armor X32 Armor X12 Pro Armor 27T+ Armor X31 Pro
Color
Price £121.09 £133.96 £118.82 £87.79 £260.35 £171.80
Seller Sunsky Sunsky Sunsky Sunsky Sunsky Sunsky
Update Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026 Nov 14, 2026
NFC Supported Supported Supported; Google Pay support stated
Weight 305.5 g 394.5 g 280 g About 257 g 441 g 305.5g.
Battery 6050 mAh lithium-ion polymer 10,360 mAh lithium-ion polymer 5500 mAh lithium-ion polymer 10600 mAh Li-ion sub-zero solid-state battery
Sensors Proximity, gravity, light, acceleration, geomagnetic, gyro, pedometer and air pressure Proximity, gravity, light, acceleration, geomagnetic, gyro and infrared sensors; coulomb counter and pedometer Proximity, gravity, light, acceleration, geomagnetic, gyroscope, coulomb counter, pedometer, air pressure and infrared Proximity, gravity, light, acceleration, geomagnetic, gyroscope, coulomb counter, pedometer, air pressure, thermal, and infrared sensors
Capacity 128 GB storage 6 GB RAM + 128 GB storage 6 GB RAM + 128 GB storage 4GB RAM + 64GB ROM 8GB RAM + 256GB storage
Charging 18 W, 9 V/2 A; supports 5 W reverse charging 33 W, 11 V / 3 A; supports 5 W reverse charging 18 W, 9 V/2 A; supports 5 W reverse charging 18W charging (9V/2A); supports 5W reverse charging.
Processor MediaTek Helio G91, octa-core, 2.0 GHz; 2 Arm Cortex-A75 and 6 Arm Cortex-A55 cores MediaTek Helio G91 octa-core: 2 × Cortex-A75 at 2.0 GHz and 6 × Cortex-A55 at 1.8 GHz MediaTek Helio G91, octa-core, 2.4 GHz; 2 × Arm Cortex-A76 and 6 × Arm Cortex-A55 MediaTek Helio G36 (MediaTek MT6765V/X), octa-core: 4 × Cortex-A53 at 2.2 GHz + 4 × Cortex-A53 at 1.6 GHz; 12 nm process MediaTek Helio G99 octa-core, up to 2.2 GHz; 2 × Arm Cortex-A76 and 6 × Arm Cortex-A55 MediaTek Dimensity 6300 octa-core, up to 2.4GHz; 2 x Arm Cortex-A76 and 6 x Arm Cortex-A55.
Card Slots Two nano-SIM slots and one microSD slot 3 slots: 2 nano-SIM and 1 microSD Three slots: two nano-SIM and one microSD
Dimensions 173.78 × 82 × 13.65 mm 173.78 × 83.4 × 17.95 mm 163.4 × 80.8 × 14.5 mm 157.19 × 76.8 × 14.34 mm 182.8 × 86.8 × 18.5 mm (axes not specified) 173.78 x 82 x 13.65 mm (axes not specified).
Model Name Armor X31 Armor X16 Armor X32 Armor X12 Pro Armor 27T+ Armor X31 Pro
Front Camera 16 MP 16 MP, f/2.25 16 MP 8 MP, OV8856 sensor 32 MP with GD1 CMOS sensor 16MP (S5K3P8SP05, F2.25).
Product Type Rugged smartphone Rugged smartphone Rugged smartphone Rugged smartphone rugged smartphone 5G rugged smartphone
Rear Cameras 48 MP main, 20 MP night vision and 2 MP macro 48 MP main, f/1.8; 20 MP night vision, f/1.8; 2 MP macro, f/2.2 48 MP main, 20 MP night vision and 2 MP macro 50 MP main camera with GN1 CMOS sensor and 64 MP night-vision camera with OV64B1B CMOS sensor 64MP main camera (IMX682, F1.9) + 25MP night-vision camera (IMX550, F1.8) + 2MP macro camera (OV02B10).
Product family Armor Armor Armor Armor Armor
Unlock Methods Side fingerprint and face unlock Fingerprint and face unlock Side fingerprint and face unlock Side-mounted fingerprint unlock and face unlock Side fingerprint unlock and face unlock.
Operating System Android 14 Android 15 Android 14 Android 16 Android 15 Android 15.
Expandable Storage TF card up to 2 TB; card not included TF card up to 2 TB; card not included TF card up to 256GB; card not included Supports a TF card up to 2 TB; card not included
Graphics Processor Mali-G52 Arm Mali-G52 MC2, 820 MHz Arm Mali-G57 MC2
Memory 6 GB LPDDR4X RAM plus 6 GB dynamic RAM, which can be activated in Settings; 128 GB UFS 2.1 storage 6 GB LPDDR4X RAM plus 6 GB dynamic RAM, which can be activated in Settings; 128 GB UFS 2.1 storage 12 GB LPDDR4X RAM plus 12 GB virtual RAM; virtual RAM can be activated in Settings at the user's choice
Display 6.56-inch, 720 × 1612 HD+, 90 Hz, 20:9, 269.13 PPI, 84% screen-to-body ratio, 10-point multi-touch 5.65-inch, 1440 × 720 HD+, 90 Hz, 18:9, 285 PPI, 78% screen-to-body ratio, 10-point multi-touch 6.78-inch screen; 120 Hz refresh rate; 1080 × 2460 resolution 6.56-inch screen; 120Hz refresh rate; 720 x 1612 HD+ resolution; 84% screen-to-body ratio.
Included Items 33 W AC power charger, 100 cm Type-C to Type-C data cable, pre-installed protective film, tempered glass screen protector, SIM needle, lanyard, multilingual user manual, warranty card, charging instruction card and safety prompt card Phone, 18 W AC power charger, 100 cm Type-C to Type-C data cable, pre-installed protective film, tempered glass screen protector, SIM needle, lanyard, multilingual user manual, warranty card, charging instruction card and safety prompt card; one of each AC power charger, data cable, pre-installed protective film, SIM pick, lanyard, multilingual user manual, multi-function instruction card, warranty card EU plug 33 W AC power charger, 100 cm Type-C to Type-C data cable, pre-installed protective film, tempered glass screen protector, SIM needle, lanyard, user manual, instruction cards, warranty card, and brochures
Wireless Connectivity Wi-Fi 2.4 GHz and 5 GHz, 802.11 a/ac/b/g/n; Bluetooth 5.0; NFC Wi-Fi 802.11 a/ac/b/g/n, 2.4G and 5G Wi-Fi; Bluetooth V5.0 Wi-Fi 2.4 GHz/5 GHz (802.11 a/ac/b/g/n), Bluetooth 5.2, NFC, and GPS, GLONASS, BeiDou, Galileo, and QZSS positioning Wi-Fi 2.4G/5G (802.11 a/ac/b/g/n); Bluetooth V5.2; NFC.
Rugged Smartphone, 128 GB Storage — Smartphones, Ulefone

Ulefone Armor X31 Orange

£121.09
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