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Ulefone Armor X12 Specs, Price, and Best Deals

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Ulefone Armor X12 is a rugged smartphone designed to withstand harsh environments. It is also MIL-STD-810H certified, making it dustproof, waterproof, and shockproof. The Armor X12 is equipped with a 5.5-inch IPS LCD display, 4860 mAh battery with 10W wired charging, with Sony IMX 214 sensor 13MP main camera, and a dedicated push-to-talk (PTT) button. This rugged smartphone is powered by a MediaTek Helio A22 chipset with 3GB of RAM.

Where to Buy Ulefone Armor X12

Jumia Nigeria – See Offers | Jumia Kenya – See Offers | AliExpress – See Offers

Ulefone Armor X12 Key Specs and Features

  • 5.45 inches IPS LCD Display, 720 x 1440 pixels (~295 ppi density), ~63.5% screen-to-body ratio
  • Android 13 (Go edition)
  • Mediatek Helio A22 (12 nm) Quad Core Processor 2.0 GHz Cortex-A53
  • 3GB RAM
  • 13 MP Single Rear Camera
  • 8 MP Front Camera
  • 32GB Built-in Storage
  • 4G LTE Support
  • 4860 mAh Non-removable Li-Po Battery

Ulefone Armor X12

Design and Display

The Ulefone Armor X12 is a rugged smartphone that standout for outdoor enthusiasts and individuals who require a tough and reliable device. Just like most rugged smartphone, the  is built to withstand tough conditions with its rugged design. It is water-resistant, the Armor X12 is dustproof, and shockproof, making it suitable for outdoor and rugged environments. This smartphone measure 157.2 x 76.8 x 14.3 mm and weighing 257 g, which while compare to other rugged smartphone in its range is quick lightweight.

Meanwhile, the design philosophy of the android phone is symbolized by the letter “X,” engraved across it. The body is made of plastic material on the rear and frame with silver ion which has antibacterial properties for security.

At the back of the device, a 48-megapixel camera is accompanied by an 8-megapixel wide-angle lens, a 2-megapixel macro lens, and a 2-megapixel depth sensor, supported by a dual-flash setup.

The front has a 5.45 inches IPS LCD display with thick bezel at the top and bottom. It has a 720 x 1440 pixels resolution measuring 295 ppi density. The Ulefone Armor X12 has a 18:9 aspect ratio and measure 63.5% screen-to-body ratio

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On the right side, you’ll find a volume rocker and a fingerprint sensor integrated into the power button. Meanwhile, the left side hosts a dedicated camera button and a dual SIM tray that also accommodates a microSD card. At the bottom, there is a Type-C USB port without a protective flap, so extra care is necessary when connecting charging cables to prevent potential issues caused by moisture or sand particles.


The Ulefone Armor X12 has a single 13-megapixel rear camera with an f/2.2 aperture with pixel size, and PDAF, allowing for sharp and quick autofocus performance in various shooting conditions.

The camera module is located in the top left corner of the rear panel and is accompanied by a single LED flash. It also supports video recording at a maximum resolution of 1080p, with a frame rate of 30 frames per second (fps).

A the front, this rugged smartphone has a single 8-megapixel camera. The camera supports various features such as AI beauty, Portrait mode, and Night mode.

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Hardware and Software

Under the hood, the Ulefone Armor X12 is equipped with the MediaTek Helio A22 chipset. THis is the same chipset found in affordable android phones like the Umidigi G3 Plus, the Umidigi G3, and the Xiaomi A1 Plus.

The chipset features a quad-core Cortex-A53 chipset clocked at 2.0 GHz for efficient performance. It also includes an ARM Mali-G57 GPU to handle graphics tasks.

Furthermore, it boasts 3GB of RAM and 32GB of system storage, which is expandable using the MicroSD card. Powering these components is a robust 4860mAh battery, supported by a compact 9V,2A (18W) power supply unit. Meanwhile, this smartphone includes standard features like NFC, Wi-Fi 5, and Bluetooth 5.1 for wireless connectivity.

In terms of software, the Ulefone Armor X12 runs on Android 13 Go edition, the latest iteration of the Android operating system. Android 13 brings new features, enhancements, and optimizations, offering users an updated and smooth user experience.

Ulefone Armor X12 Price and Availability

Ulefone Armor X12 price starts at between $ 109.99 at leading retailers like AliExpress.com. The Armor X12 price in Nigeria starts at about ₦157,000.

Ulefone Armor X12 Specs

Here are a few specs of the Ulefone Armor X12:

General Features

  • Platform: Android 13 (Go edition)
  • Processor: Mediatek Helio A22 (12 nm) Quad Core Processor 2.0 GHz Cortex-A53
  • GPU: PowerVR GE8320
  • Memory: 3GB RAM
  • Colours: Black, Black/Orange, Black/Green
  • Dimension: 157.2 x 76.8 x 14.3 mm
  • Weight: 257 g
  • SIM Type: Nano SIM
  • SIM Count: Dual SIM


  • Display: 5.45 inches IPS LCD Display, 720 x 1440 pixels (~295 ppi density), ~63.5% screen-to-body ratio
  • Screen Protection: Yes
  • Foldable Display: No


  • Rear Camera: 13 MP Camera
  • Rear Camera Features: LED Flash
  • Front Camera: 8 MP Camera


  • Built-in Storage: 32GB
  • Memory Card Support: microSDXC (dedicated slot)
  • Bundled Cloud Storage:

Network Support

  • 2G GSM: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
  • 2G CDMA 1X:
  • 3G WCDMA: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  • 3G CDMA EVDO: No
  • 4G LTE: LTE Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28
  • 5G: No

Internet & Connectivity

  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes
  • 4G LTE: Yes
  • 5G: No
  • WLAN: Yes, Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes Bluetooth 5.0, A2DP, LE
  • NFC: Yes
  • Infrared Blaster: No
  • USB Port: Yes, USB Type-C 2.0


  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol:


  • Music Player: Yes
  • Video Player: Yes
  • FM Radio: Yes, Wireless FM radio, RDS, recording
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes


  • Navigation: Yes, GPS, GLONASS, GALILEO, BDS
  • Maps: Yes

Sensors & Control

  • Digital Compass:
  • Accelerometer: Yes
  • Proximity Sensor: Yes
  • Light Sensor: Yes
  • Barometer:
  • SpO2:
  • Pedometer:
  • Heart Rate Monitor:
  • Gyroscope:
  • Fingerprint Scanner:
  • Iris Scanner:
  • Face Unlock:
  • Stylus Pen:
  • Intelligent Digital Assistant: Yes
  • Motion Sensing / Gesture Control:
  • Voice Control: Yes

Other Features

  • Video Streaming: Yes
  • Active Noise Cancellation:
  • Wireless Charging:
  • Built-in Mobile Payment:
  • Water Resistant: Yes
  • Dust Resistant: Yes
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer:
  • Document Editor:


  • Battery: 4860 mAh Non-removable Li-Po Battery
  • Talktime:
  • Standby Time:
  • Fast Charging:
Paschal Okafor is NaijaTechGuide Team Lead. The article Ulefone Armor X12 Specs, Price, and Best Deals was written by Adeosun Ajibola. The article was last modified: November 30th, 2023
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Adeosun Ajibola
Adeosun Ajibola
Adeosun is an experienced Tech Writer specializing on Mobile Devices and Electronic Gadgets. At NaijaTechGuide, she is the Tech Specialist on Smartphones, Laptops, and TVs and since 2020 has written over 600 articles covering these verticals for the Tech Blog. She also has interests in Digital Marketing and eCommerce.

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