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Ulefone Armor X31 Black Smartphone, 6 GB RAM / 128 GB internal storage, Black
Features
- 6.56-inch IPS screen with 720x1612 resolution and 90 Hz refresh rate
- MediaTek Helio G91 processor with 8 cores (2+6), 6 GB RAM and 128 GB internal storage
- 48 MP main camera; wide-angle, macro and infrared camera modules
- 6050 mAh non-removable battery with 18 W charging
- MIL-STD-810H shock-resistant housing rating; IP68 and IP69K protection ratings
- Dual nano-SIM support with separate SIM 2 and memory card slots; supports microSDHC and microSDXC cards up to 2 GB
General specs
- Brand: Ulefone
- Model: Armor X31
- Seller: Rulez BY
- ID: 1024674
- LTE: Yes
- NFC: Yes
- Brand: Ulefone
- Wi-Fi: 802.11ac (Wi-Fi 5)
- Width: 82 mm
- Length: 173.78 mm
- Stylus: No
- Sensors: Gyroscope, light sensor, proximity sensor, barometer
- Capacity: 6 GB RAM / 128 GB internal storage
- RAM Type: LPDDR4X
- Autofocus: Yes
- Bluetooth: 5.2
- Processor: MediaTek Helio G91
- 5G Support: No
- Model Name: Armor X31
- Dual camera: No
- Face Unlock: Yes
- Screen Size: 6.56 inches
- Product Type: Smartphone
- Fast Charging: Yes
- Included case: No
- Side material: Plastic, aluminum
- Built-in flash: Yes
- Camera modules: Wide-angle, macro, infrared
- Charging Power: 18 W
- Connection Port: USB Type-C 2.0
- SIM card format: nano-SIM
- Stereo speakers: No
- Battery Capacity: 6050 mAh
- Operating System: Android
- Android interface: Android without a custom interface
- Body construction: Monoblock
- Front panel color: Black
- Screen Resolution: 720x1612
- Screen Technology: IPS
- Wireless Charging: No
- Graphics Processor: ARM Mali-G52 MC2
- Heart Rate Monitor: No
- Market launch year: 2025
- Maximum frame rate: 30 frames per second
- Process Technology: 12 nm
- Back cover material: Plastic
- Camera module count: 3
- Fingerprint Scanner: Yes; located on the side edge
- Image Stabilization: Electronic (EIS)
- Screen aspect ratio: 20:9
- Screen refresh rate: 90 Hz
- Additional Functions: Glove operation, IR transmitter, electronic compass, customizable action button
- Battery construction: Non-removable
- Main Camera Aperture: f/1.8
- Screen pixel density: 269 ppi
- Front Camera Aperture: f/2.25
- Front camera location: In the screen
- Internal storage type: UFS 2.1
- Main Camera Resolution: 48 MP
- Front Camera Resolution: 16 MP
- Physical SIM card count: 2
- LTPO dynamic refresh rate: No
- Screen scratch protection: Gorilla Glass v5
- Maximum memory card capacity: 2 GB
- Processor core configuration: 8 cores (2+6)
- Satellite navigation systems: GPS, GLONASS, BeiDou
- Supported memory card formats: microSDHC, microSDXC
- Shock-resistant housing rating: MIL-STD-810H
- Dust and water protection ratings: IP68, IP69K
- Screen backlight brightness control: No
- Separate SIM 2 and memory card slots: Yes
- Maximum front-camera video resolution: 1920x1080 (Full HD)
- Maximum main-camera video resolution and frame rate: 2560x1440 at 30 frames per second
- First listed by seller: October 21, 2026
If you are interested in more details, you can find full information on the seller's page.
BYN 558.44
Last price update: 11/14/26
Available to order
Price History for seller Rulez BY
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Shipping options
Delivery to 
Belarus
Belarus
Available
The Ulefone Armor X31 is a black smartphone with a 6.56-inch IPS screen, MediaTek Helio G91 processor, 6 GB RAM and 128 GB internal storage. It has a 48 MP main camera and a 6050 mAh non-removable battery.
Its housing has MIL-STD-810H, IP68 and IP69K ratings. Wireless charging is not supported; charging power is 18 W.
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| Brand | Ulefone | Ulefone | Ulefone | Ulefone | Ulefone | Ulefone |
| Model | Armor X31 | Armor X31 Pro | Armor 27 | Armor 33 | Armor 24 | Armor 27T Pro |
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| Price | BYN 558.44 | BYN 954.04 | BYN 1,093.82 | BYN 1,339.06 | BYN 1,093.82 | BYN 1,614.57 |
| Seller | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY | Rulez BY |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| LTE | Yes | Supported | Supported | |||
| NFC | Yes | Present | Supported | Supported | Supported | |
| Wi-Fi | 802.11ac (Wi-Fi 5) | 802.11ac (Wi-Fi 5) | 802.11ac (Wi-Fi 5) | |||
| Width | 82 mm | 82 mm | 86.8 mm | 87 mm | ||
| Length | 173.78 mm | 173.78 mm | 182.8 mm | 181.2 mm | ||
| Sensors | Gyroscope, light sensor, proximity sensor, barometer | Gyroscope, ambient light sensor, proximity sensor, barometer | Gyroscope, ambient light sensor, proximity sensor | |||
| Capacity | 6 GB RAM / 128 GB internal storage | 8 GB RAM / 256 GB internal storage | 12 GB RAM / 256 GB internal storage | 12 GB RAM / 512 GB internal storage | 12 GB RAM / 256 GB built-in storage | 12 GB RAM / 256 GB internal storage |
| RAM Type | LPDDR4X | LPDDR4X | LPDDR4X | LPDDR5 | LPDDR4X | |
| Autofocus | Yes | Present | Yes | |||
| Processor | MediaTek Helio G91 | MediaTek Dimensity 6300 | MediaTek Helio G99 | MediaTek Helio G100; 8 cores (2+6); 6 nm process | MediaTek Helio G96 | MediaTek Dimensity 6300 |
| 5G Support | No | Supported | No | Not supported | Supported | |
| Model Name | Armor X31 | Armor X31 Pro | Armor 27 | Armor 33 | Armor 24 | Armor 27T Pro |
| Dual camera | No | Not present | No | Absent | ||
| Face Unlock | Yes | Supported | Yes | Supported | Supported | Present |
| Screen Size | 6.56 inches | 6.56 inches | 6.95 inches | 6.78 inches | ||
| Product Type | Smartphone | smartphone | Smartphone | Smartphone | Smartphone | smartphone |
| Fast Charging | Yes | Supported | Supported | Supported; charging power is 66 W | Supported | |
| Included case | No | Not included | Not included | |||
| Built-in flash | Yes | Present | Yes | |||
| Camera modules | Wide-angle, macro, infrared | 3 | Wide-angle and infrared | |||
| Charging Power | 18 W | 18 W | 33 W | 33 W | ||
| SIM card format | nano-SIM | nano-SIM | nano-SIM | |||
| Stereo speakers | No | Not present | No | Not present | Absent | Absent |
| Battery Capacity | 6050 mAh | 6050 mAh | 10600 mAh | 22000 mAh | 10600 mAh | |
| Operating System | Android | Android | Android | Android, without a custom skin | Android, without a custom shell | Android, without a custom interface |
| Android interface | Android without a custom interface | Android without a custom interface | Android without a custom interface | |||
| Body construction | Monoblock | Bar | Monoblock; shock-resistant body | |||
| Front panel color | Black | Black | Black | Black | ||
| Screen Resolution | 720x1612 | 720x1612 | 1080 × 2460 | 1080x2460 | ||
| Screen Technology | IPS | IPS | IPS | |||
| Wireless Charging | No | Not supported | Not supported | Not supported | ||
| Graphics Processor | ARM Mali-G52 MC2 | ARM Mali-G57 MC2 | ARM Mali-G57 MC2 | ARM Mali-G57 MC2 | ARM Mali-G57 MC2 | |
| Heart Rate Monitor | No | Not present | No | Absent | ||
| Back cover material | Plastic | Plastic | Plastic | Plastic | ||
| Fingerprint Scanner | Yes; located on the side edge | Present; located on the side edge | Yes; located on the side edge | Present, on the side edge | Present; located on the side edge | |
| Image Stabilization | Electronic (EIS) | Electronic (EIS) | Electronic (EIS) | |||
| Screen refresh rate | 90 Hz | 120 Hz | 120 Hz | |||
| Battery construction | Non-removable | Non-removable | Non-removable | Non-removable | ||
| Main Camera Aperture | f/1.8 | f/1.8 | f/1.95 | |||
| Front Camera Aperture | f/2.25 | f/2.25 | f/2.45 | |||
| Internal storage type | UFS 2.1 | UFS 2.1 | UFS 2.2 | UFS 3.1 | UFS 2.2 | |
| Main Camera Resolution | 48 MP | 48 MP | 50 MP | 50 MP | ||
| Front Camera Resolution | 16 MP | 16 MP | 32 MP | 16 MP | 32 MP | |
| Maximum memory card capacity | 2 GB | 2 GB | 2 GB | 2 GB | ||
| Satellite navigation systems | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou | GPS, GLONASS, BeiDou | |||
| Supported memory card formats | microSDHC, microSDXC | microSDHC, microSDXC | microSDHC, microSDXC | |||
| Separate SIM 2 and memory card slots | Yes | Yes | Yes | |||
| Maximum front-camera video resolution | 1920x1080 (Full HD) | 1920x1080 (Full HD) | 2560 × 1440 (QHD) | 2560x1440 (QHD) | ||
| Connector | USB Type-C 2.0 | USB Type-C 2.0 | USB Type-C 2.0 | |||
| Frame materials | Plastic, aluminum | Plastic, aluminum | Plastic and aluminum | |||
| Processor Cores | 8 (2+6) | 8 (2+6) | 8 (2+6) | |||
| Bluetooth Version | 5.2 | 5.2 | 5.2 | |||
| Maximum talk time | 34 hours | 58 hours | 104 hours | 100 hours | 58 hours | |
| Additional Features | Glove operation, IR transmitter, electronic compass, configurable action button | IR transmitter, SOS button | Glove operation; operation with a wet screen; quick-shoot button; FM receiver; infrared transmitter; electronic compass; configurable action button; body illumination | |||
| Market release year | 2025 | 2024 | 2025 | 2024 | ||
| Maximum standby time | 14 days | 24 days | 57 days | 54 days | 24 days | |
| Dust and water protection rating | IP68 | IP68 | IP68 | |||
| Memory Card Support | microSDHC and microSDXC; stated maximum card capacity: 2 GB | microSDHC and microSDXC; maximum card capacity stated as 2 GB | microSDHC and microSDXC | |||
Ulefone Armor X31 Black
BYN 558.44
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