Ulefone Armor X31 Pro Price, Features, Specs and Best Deals

Ulefone Armor X31 Pro is Ulefone’s new affordable rugged smartphone dubbed as the first 5G rugged smartphone under its Armor X series. The Android phone comes with a 6.56-inch 120 Hz display, a 64 MP primary camera, a MediaTek Dimensity 6300 chipset, and a 6,050 mAh battery. It also has a dedicated 25 MP night vision camera for outdoor use.

Design

The Ulefone Armor X31 Pro sports a robust design, built to withstand extreme conditions.  It is constructed using high-quality polycarbonate and reinforced metal, contributing to its solid, hefty feel. The corners are outfitted with rubber bumpers to absorb impacts from falls and safeguard the internal components, making it well-suited for rough handling.

The Ulefone Armor X31 Pro measures 173.8 x 82 x 13.7 mm in dimensions and weighs 306 grams, making it one of the thinnest rugged smartphones out there.

The front of the device is dominated by a 6.56-inch display which measures 72.5% screen-to-body ratio, hence, the thick bezels surrounding the screen. Meanwhile, the display is protected by a high-strength Gorilla Glass screen that resists scratches, cracks, and impacts.

The phone’s rear houses a prominent circular camera module with multiple sensors surrounded by a plastic frame that offers additional protection. The triple rear camera is accompanied by two IR LEDs, an LED flash, and what Ulefone calls an “Independent Glare Flashlight.”

The Independent Glare Flashlight has a maximum brightness of 120 lumens and can be quickly turned on/off with a customizable key located on the Ulefone Armor X31 Pro left side frame.

This independent flashlight is conveniently located on the device’s back. This bright beam is your perfect companion for late-night dog walks or working in dimly lit environments. This allows for easy one-touch access to the flashlight.

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Additionally, the Ulefone Armor X31 Pro features an IP68/IP69K rating for water and dust resistance and meets MIL-STD-810H military standards for shock, vibration, and extreme temperatures. This makes it a reliable companion in extreme conditions.

The phone’s ports are also well-protected, with a USB-C port covered by a secure flap, and the side buttons, including a fingerprint sensor integrated into the power button, are designed for ease of use despite their rugged casing.

The Ulefone Armor X31 Pro comes in Classic Black, Few Orange, and Lightsome Green colors.

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Display

The Ulefone Armor X31 Pro features a 6.56-inch IPS LCD display, and with 1080 x 2460 pixels resolution which contributes to the overall user experience.

The IPS (In-Plane Switching) LCD technology is known for its superior color reproduction, wide viewing angles, and consistent brightness. These qualities make it an ideal choice for a rugged smartphone, where clear visibility and reliable performance are essential across various lighting conditions and viewing angles.

Meanwhile, the 1080 x 2460 pixels resolution which translates to a pixel density of around 396 pixels per inch (ppi) is a high pixel density ensuring that images and text are sharp and clear, even when viewed up close. Whether reading small text or examining detailed images, the display’s resolution helps deliver crisp and clear visuals.

In addition, the display features a 120Hz refresh rate, which means that the screen refreshes 120 times per second, making animations smoother and reducing motion blur. This is especially noticeable when scrolling through content, playing games, or watching videos. The 120Hz refresh rate ensures that these activities feel more fluid and responsive compared to standard 60Hz displays.

A noteworthy feature of this device is the display’s glove mode. The Glove Mode feature on a rugged phone enhances the touchscreen’s sensitivity, allowing it to detect touch inputs even when the user is wearing gloves.

Normally, touchscreens rely on the electrical conductivity of bare fingers, which gloves can interfere with, but Glove Mode adjusts the screen’s responsiveness to work through glove material. This feature is particularly valuable in rugged phones, which are designed for harsh environments like cold weather or industrial settings where users often wear protective gloves. It is a practical feature for those working in construction, outdoor exploration, or similar fields.

Moreso, the Armor X31 Pro’s display is its Corning Gorilla Glass 5 protection. Gorilla Glass is known for its excellent scratch resistance and durability, which are essential for a rugged phone designed to be used in harsh environments.

Camera

The Ulefone Armor X31 Pro camera system impresses more than expected, especially for a rugged phone. It features a triple rear camera including a 64 MP primary camera, a 25 MP night vision camera, and a 2 MP macro camera. On the front, it sports a single 16 MP selfie camera.

The 64 MP main camera delivers sharp, vibrant photos with a high level of detail, even in moderately challenging lighting. It captures crisp images with accurate colors and a solid dynamic range. In good lighting, the camera performs beautifully, rivaling other mid-range phones.

The f/1.9 aperture helps gather light in lower-light settings, and while the images may lose a bit of sharpness compared to flagship phones, they still come out looking quite good. The autofocus is quick and reliable, allowing for fast and hassle-free shots, which is especially useful in dynamic situations like outdoor adventures.

One of the standout features is the 25 MP night vision camera. This is an impressive addition, offering the ability to capture photos in complete darkness with the help of infrared night vision technology. The results are surprisingly clear and detailed, revealing things that would be invisible to the naked eye.

While the images can be a little grainy, the infrared night vision light provides just enough illumination to see objects or people clearly, although the images aren’t as crisp or detailed as those taken in good light, they are perfectly usable and a major plus for anyone who needs to shoot in dark environments.

The 2 MP macro camera may not offer the highest resolution, but it’s still a fun and functional feature for close-up shots. It works well for capturing the finer details of objects up close, and while the resolution is limited, the macro shots are still crisp enough for everyday use. It’s more of a bonus feature, but it does what it’s intended to do, adding to the versatility of the phone’s camera setup.

On the front, the 16 MP front camera takes excellent selfies, delivering bright, well-exposed images with natural skin tones. It’s perfect for social media or video calls, and the wide-angle lens allows for more flexibility, especially in group selfies. The overall image quality is impressive for a front-facing camera, and it stands out among rugged phones, where front cameras are often an afterthought.

Hardware and Software

Under the hood, the Armor X31 Pro features a MediaTek Dimensity 6300 SoC, the same chipset as the Armor 27T Pro and the Armor 27 Pro, built on a 6 nm process. This SoC combines efficiency and performance.

It features an octa-core CPU with two high-performance Cortex-A76 cores running at 2.4 GHz and six energy-efficient Cortex-A55 cores, ensuring a balanced approach to handling demanding tasks and conserving battery life.

The Mali-G57 MC2 GPU does a decent job for gaming and more intensive tasks. While it’s not the most powerful GPU available, it can handle casual gaming and light to moderate gaming titles without issues. You might need to dial down the settings for more graphically demanding games for smooth performance, but it still manages quite well for most users.

For storage, the Armor X31 Pro includes 256GB of internal storage coupled with 8GB of RAM, providing ample space for apps, media, and files, as well as efficient multitasking. It supports microSDXC expansion via a dedicated slot, allowing users to further increase storage if needed. The device uses UFS 2.2 technology for faster data transfer speeds compared to older standards.

Furthermore, the Armor X31 Pro runs on Android 14, which provides users with a modern and efficient operating system that enhances the overall user experience. The OS includes the ThermoVue app, which leverages the device’s thermal imaging capabilities.

This app offers an engaging interface for capturing unique thermal images and videos, making it suitable for a wide range of applications such as diagnosing leaks, identifying mechanical issues, and ensuring safety during outdoor activities. The OS also comes with major updates, security, and functionality customization, which makes it user-friendly.

The Ulefone device is equipped with a large 6050 mAh Li-Po battery, which provides extended usage and supports 18W wired charging for faster recharging. While the battery offers impressive endurance for everyday tasks, it could have been even larger to better meet the needs of professionals and adventurers who depend on their phones for long, demanding days in the field. For a rugged smartphone, a bit more battery capacity would have made it even more reliable for those who rely on their devices throughout the day.

Ulefone Armor X31 Pro Price and Availability

Ulefone Armor X31 Pro prices start at around $199.99 at leading retailers. It retails at $199.99 on AliExpress. The smartphone is listed for 254.99 EUR and 199.99 GBP on Amazon Stores in Germany and the United Kingdom, respectively.