Ulefone Armor X31 in Kenya
The Ulefone Armor X31 price is KES 22,000 at Smartphones Planet Kenya, with a 1-year warranty included. Released in April 2025, the Armor X31 sits at the same price as the Power Armor 16S but approaches the budget differently: instead of prioritising an enormous battery, it prioritises a more complete everyday experience. It combines a triple camera system including a 20MP night vision camera, a 6.56-inch 90Hz display at 600 nits protected by Corning Gorilla Glass 5, a 2-metre certified drop resistance that exceeds the 1.5 metres on the Power Armor 16S, IP68 and IP69K dual water resistance, MIL-STD-810H certification, a 120-lumen dedicated flashlight, and FM radio. Running Android 14 with 6GB RAM and 128GB UFS 2.1 storage, it is a more balanced everyday rugged phone than the battery-specialist Power Armor 16S, and the most feature-complete rugged phone available in Kenya at this price.
Ulefone Armor X31 Features:
- 2-metre certified drop resistance (the highest in Ulefone's budget rugged range): The Armor X31 is certified to survive drops from up to 2 metres, which is higher than the 1.5-metre certification on the Power Armor 16S and the Armor X12 at similar prices. Combined with IP68, IP69K, and MIL-STD-810H, this makes the Armor X31 the most comprehensively durability-certified phone at KES 22,000 in Kenya.
- 20MP night vision camera with infrared lights for zero-light imaging: A dedicated 20MP night vision camera uses 2 built-in infrared lights to capture clear images and video in complete darkness. This capability, standard on more expensive Ulefone models like the Armor 24 (KES 34,000), is extraordinary to find in a phone at KES 22,000. For Kenyan security workers, night watchmen, and park rangers, the night vision camera provides genuine professional utility at a budget price.
- Triple camera system with 48MP main and 2MP macro: The three rear cameras cover standard wide photography, zero-light night vision imaging, and close-up macro photography of small subjects in a single rugged phone at KES 22,000. No competing phone in Kenya at this price carries this camera breadth inside a certified rugged chassis.
- Gorilla Glass 5 display with 90Hz at 600 nits: The 6.56-inch display running at 90Hz and protected by Gorilla Glass 5 delivers smoother scrolling and stronger scratch resistance than the non-Gorilla-Glass, lower-refresh alternatives on competing phones at this price. The 600-nit peak brightness provides comfortable outdoor readability in Kenya's equatorial sunlight.
- 6GB RAM with 128GB storage on Android 14: The 6GB RAM configuration handles multitasking reliably across multiple open apps, and Android 14 (not Go Edition) delivers the full Android feature set without the restrictions of lightweight OS variants. 128GB of UFS 2.1 storage accommodates apps, photos, and field data without requiring immediate microSD expansion.
- NFC and IR blaster on a KES 22,000 rugged phone: NFC enables tap-to-pay and asset management tag interactions. The IR blaster controls televisions, air conditioners, and electronic equipment at field bases and temporary offices. Both features combined at this price point inside a fully rugged chassis are genuinely unusual.
- Barometer, FM radio, and dedicated microSD slot: The barometer measures atmospheric pressure for altitude and weather monitoring. FM radio operates without data connectivity in remote areas. The dedicated microSD card slot expands storage without giving up either SIM slot, allowing dual SIM and expanded storage simultaneously.
Who It's For:
- Night Security and Outdoor Workers: Designed for Kenyan night watchmen, security patrol officers, and park rangers who need zero-light night vision imaging for surveillance and incident documentation, IP68 plus IP69K plus MIL-STD-810H rugged protection for extended outdoor exposure, and a dedicated flashlight for practical use, all at an entry-level field work price.
- Rugged Everyday Workers: Ideal for Kenyan construction workers, agricultural field staff, delivery riders, and outdoor tradespeople who want a capable everyday Android 14 phone with 90Hz display, 6GB RAM for smooth multitasking, and certified rugged durability against the drops, water, and dust that standard budget phones cannot survive.
- Field Technicians and Maintenance Workers: A strong choice for Kenyan maintenance technicians, electrical workers, and equipment servicing professionals who need a rugged phone with 2-metre drop certification, a macro camera for close-up component photography, an IR blaster for equipment interaction, and a barometer for field conditions monitoring in a practical daily carry device.
Ulefone Armor X31 Full Specifications:
| Network | GSM / CDMA / HSPA / LTE (4G only, no 5G) |
| Announced and Released | April 2025 |
| Dimensions | 173.8 x 82 x 13.7 mm |
| Weight | 305.5g |
| Build | Gorilla Glass 5 front, reinforced chassis with rubberised corner and edge protection |
| SIM | Dual Nano-SIM (dedicated slots, independent from microSD) |
| Water and Dust Resistance | IP68 (up to 1.5m, 30 min) + IP69K (high-pressure, high-temperature water jets) |
| Military Standard | MIL-STD-810H compliant |
| Drop Resistance | Up to 2 metres |
| Flashlight | 120 lumens dedicated LED |
| Display | 6.56-inch IPS LCD, 720 x 1612px, 269ppi, 90Hz, 600 nits, Gorilla Glass 5 |
| OS | Android 14 (full version) |
| Chipset | MediaTek Helio G91 (12nm) |
| CPU | Octa-core (2x2.0GHz Cortex-A75 + 6x1.8GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| RAM and Storage | 6GB LPDDR4X / 128GB UFS 2.1 |
| Card Slot | Dedicated microSDXC slot (independent from SIM slots) |
| Main Camera | 48MP f/1.8 PDAF (wide, 0.8µm) |
| Night Vision Camera | 20MP f/1.8 (2 built-in infrared lights, zero-light imaging) |
| Macro Camera | 2MP |
| Selfie Camera | 16MP f/2.3 (wide, 1.0µm) |
| Camera Video | 1440p at 30fps, 1080p at 30fps (main); 1080p at 30fps (selfie) |
| Audio | Single loudspeaker, 3.5mm headphone jack, FM radio |
| Wi-Fi | Wi-Fi 5 (802.11 a/b/g/n/ac), dual-band |
| Bluetooth | 5.2, A2DP, LE |
| NFC | Yes |
| IR Blaster | Yes |
| USB | USB Type-C 2.0, OTG |
| GPS | GPS, GLONASS, Galileo, BDS |
| Fingerprint | Side-mounted |
| Sensors | Accelerometer, gyro, proximity, compass, barometer |
| Battery | 6,050mAh Li-Po |
| Wired Charging | 18W (approx. 2.5 to 3 hours from flat) |
| Wireless Charging | Not supported |
| Colours | Black, Black with Orange, Black with Green |
| Warranty | 1 year (Smartphones Planet Kenya) |
| Price in Kenya | KES 22,000 (6GB/128GB) |
FAQs:
Q: Does the Ulefone Armor X31 support 5G?
A: No, the Ulefone Armor X31 supports 4G LTE networks only.
Q: Is the Ulefone Armor X31 waterproof?
A: Yes, it is IP68/IP69K certified for water and dust resistance.
Q: Does the phone have a night vision camera?
A: Yes, it features a 20MP night vision camera with infrared lights.
Q: Can I expand the storage?
A: Yes, the phone supports expandable storage using a microSD card.
Q: How large is the battery?
A: It comes with a 6050mAh battery supporting 18W charging.
Q: Does the Ulefone Armor X31 have NFC?
A: Yes, NFC is included for wireless payments and connectivity.
Q: Which Android version does it run?
A: The device runs Android 14 out of the box.
Q: Does it have a headphone jack?
A: Yes, the phone includes a 3.5mm headphone jack.
Why Buy from Smartphones Planet Kenya?
- Original Ulefone product - not a replica or grey import
- 1-year warranty included at no extra cost
- Countrywide delivery across Kenya
- Pay on delivery available (T&Cs apply)
- Order via WhatsApp: +254 719 889659
- Walk in: New Al-Noor Exhibitions, 2nd Floor, Nairobi CBD
- M-Pesa, Card, Bank and card payments accepted

