🔑 Key Specs — Ulefone Armor X31
- OS: Android 14
- Chipset: Mediatek Helio G91 (12 nm)
- Display: 6.56 inches, 103.4 cm2 (~72.5% screen-to-body ratio)
- Display Type: Li-Po 6050 mAh
- Storage: 128GB 6GB RAM
- Main Camera: 16 MP, f/2.3, (wide), 1.0µm
- Battery: Li-Po 6050 mAh / 18W wired
- Weight: 305.5 g (10.79 oz)
- NFC: Yes
- Colors: Black, Black/Orange, Black/Green
- Price: About 130 EUR
✅ Pros
- Li-Po 6050 mAh battery
- NFC support included
- 3.5mm headphone jack
- Dedicated microSD card slot
❌ Cons
- Slow charging speed
- HD resolution, not Full HD
Ulefone Armor X31 – Full Specifications and Complete Review
📅 Released 2025, April
⚡ Quick Overview
💻 Operating System
Android 14
📏 Dimensions & Weight
305.5g, 13.7mm thickness
💾 Memory & Storage
128GB storage, microSDXC
🔗 Services Ulefone Armor X31
|
🔧
Problem Solutions
Hardware Fix
|
📥
Download Firmware
Rom & Flash
|
|
🔓
Network Unlock
Unlock & FRP
|
⚙️
Root Files
Root Files
|
📑 Review Contents
Network
| 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 |
Launch
| Announced | 2025, April |
| Status | Available. Released 2025, April |
Body
| 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 |
| Other | 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
| 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, Mohs level 4 |
Platform
| OS | Android 14 |
| Chipset | Mediatek Helio G91 (12 nm) |
| CPU | Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
Memory
| Card slot | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM |
| Other | UFS 2.1 |
Main Camera
| 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 |
Selfie camera
| Single | 16 MP, f/2.3, (wide), 1.0µm |
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| 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 |
Features
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
Battery
| Type | Li-Po 6050 mAh |
| Charging | 18W wired |
Misc
| Colors | Black, Black/Orange, Black/Green |
| Price | About 130 EUR |
❓ Frequently Asked Questions — Ulefone Armor X31
Q1: What is the operating system of Ulefone Armor X31?
Android 14
Q2: What is the battery capacity of Ulefone Armor X31?
Li-Po 6050 mAh with 18W wired charging
Q3: What are the camera specs of Ulefone Armor X31?
16 MP, f/2.3, (wide), 1.0µm
Q4: What is the storage capacity of Ulefone Armor X31?
128GB 6GB RAM
Q5: Does Ulefone Armor X31 support NFC?
Yes
Q6: What are the dimensions and weight of Ulefone Armor X31?
173.8 x 82 x 13.7 mm (6.84 x 3.23 x 0.54 in) – Weight: 305.5 g (10.79 oz)
Q7: What chipset does Ulefone Armor X31 use?
Mediatek Helio G91 (12 nm)
Q8: What is the price of Ulefone Armor X31?
About 130 EUR
