Ulefone Armor X31
Also known as: Ulefone Armor X31
Storage
Available Colors
Your Status
Specifications
- Technology
- GSM / CDMA / HSPA / LTE
- 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, 34, 38, 39, 40, 41, 66, 71
- Speed
- HSPA, LTE
- Announced
- 2025, April
- Status
- Available. Released 2025, April
- Dimensions
- 173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in)
- Weight
- 305.5 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
- Type
- IPS LCD, 90Hz, 600 nits
- 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
- OS
- Android 14
- Chipset
- Mediatek Helio G91 (12 nm)
- CPU
- Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
- GPU
- Mali-G52 MC2
- Card slot
- microSDXC (dedicated slot)
- Internal
128GB 6GB RAM
UFS 2.1
- Triple
48 MP, f/1.8, (wide), 0.8µm, PDAF
20 MP, f/1.8, (night vision), 2 infrared lights
2 MP (macro)
- Features
- LED flash, HDR, panorama
- Video
- 1440p@30fps, 1080p@30fps
- Single
- 16 MP, f/2.3, (wide), 1.0µm
- Video
- 1080p@30fps
- Loudspeaker
- Yes
- 3.5mm jack
- Yes
- 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, OTG
- Sensors
- Fingerprint (side-mounted)accelerometergyroproximitycompassbarometer
- Type
- Li-Po 6050 mAh
- Charging
- 18W wired
- Colors
- Black, Black/Orange, Black/Green
- Price
- About 130 EUR
- Energy
- Class A
- Battery
- 81:03h endurance, 1000 cycles
- Free fall
- Class A (270 falls)
- Repairability
- Class C
About the Ulefone Armor X31
The Ulefone Armor X31 was released in 2025 and comes with a 6.56 inch display, the Mediatek Helio G91 chipset, 6 GB RAM, a 6050 mAh battery and a 48 MP main camera. The full specification sheet is shown above, and you can compare it with other Ulefone devices or browse similar phones below.
Ulefone Armor X31 questions and answers
- When was the Ulefone Armor X31 released?
- The Ulefone Armor X31 was released in April 2025.
- How big is the Ulefone Armor X31 screen?
- The Ulefone Armor X31 has a 6.56 inch display, with a 90 Hz refresh rate.
- Which chipset does the Ulefone Armor X31 use?
- The Ulefone Armor X31 uses the Mediatek Helio G91 chipset.
- How much RAM and storage does the Ulefone Armor X31 have?
- The Ulefone Armor X31 comes with 6 GB RAM and storage options of 128 GB.
- How big is the Ulefone Armor X31 battery?
- The Ulefone Armor X31 has a 6050 mAh battery.
- What is the main camera of the Ulefone Armor X31?
- The Ulefone Armor X31 has a 48 MP main camera.
- Which operating system does the Ulefone Armor X31 run?
- The Ulefone Armor X31 runs Android.
Compare the Ulefone Armor X31 with similar Ulefone devices
- Ulefone Armor X31 vs Armor 22 Pro
- Ulefone Armor X31 vs Armor 24 Pro
- Ulefone Armor X31 vs Note 23
- Ulefone Armor X31 vs Ulefone Note 22
- Ulefone Armor X31 vs Ulefone Tab A12 Pro
- Ulefone Armor X31 vs Ulefone Armor Mini 5
More Ulefone devices: Armor 22 Pro, Armor 24 Pro, Note 23, Ulefone Note 22, Ulefone Tab A12 Pro, Ulefone Armor Mini 5.