Ulefone Armor 27T Pro Thermal Rugged Phone 12GB RAM 256GB ROM - NFC - Dual SIM - Black

Dimensions & Weight

The device measures 182.8 mm in height, 86.8 mm in width, and 18.5 mm in depth, with a total weight of 441 grams. These specifications may vary slightly due to configuration and manufacturing variations.

Thermal Imaging

Equipped with FLIR thermal imaging technology, the thermal camera offers a resolution of 80x60, a refresh rate of 9Hz, a pixel pitch of 17μm, and sensitivity below 50mK. It can measure temperatures ranging from -10°C to 450°C with an accuracy of ±3°C. This allows the camera to visualize heat not visible to the human eye, revealing temperature contrasts. The MyFLIR Pro App comes pre-installed and is maintained by FLIR. This app is intended specifically for use on the Armor 27T Pro.

Battery & Charging

The phone features a built-in 10,600mAh lithium-ion polymer battery. Charging is supported through a USB Type-C port, with 33W fast charging and 30W wireless charging capabilities. It also supports wireless reverse charging.

Battery Life Estimates:

• Standby Time: Up to 576 hours

• Talk Time: Up to 58 hours

Please note: Battery capacity is a typical value and may vary slightly. The battery is non-removable, and removing it may damage the device. For optimal charging performance, use the original charger and data cable. Wireless charging is compatible with Qi protocol (up to 15W), but the maximum 30W speed is achieved under Ulefone's private protocol.

Ruggedness

The Armor 27T Pro is built to be splash, water, and dust resistant. It has an IP68 rating (up to 2.0 meters for 30 minutes) and an IP69K rating under IEC standard 60529. It also meets MIL-STD-810H military certification standards. Note that the charger and accessories are not water-resistant. Resistance may reduce over time, and water damage is not covered under warranty. Never charge the device when wet.

Processor

The device runs on a MediaTek Dimensity 6300 5G processor, specifically the MT6835T chip. It features an octa-core CPU (2 Cortex-A76 + 6 Cortex-A55) built on a 6nm process and reaches speeds up to 2.4GHz. Graphics are handled by the Arm Mali-G57 MC2 GPU.

Storage & RAM

It includes 12GB of LPDDR4X RAM and 256GB of UFS 2.2 storage. Storage can be expanded with a microSD card up to 2TB (Class 10 cards recommended). The system also supports Virtual Memory Expansion, allowing up to an additional 12GB of RAM via software settings. Actual available memory is less than stated due to system software.

Display

The phone features a 6.78-inch punch-hole LCD display with IPS technology and a resolution of 1080 x 2460 (FHD+), delivering 396 ppi. It supports a 120Hz refresh rate and a 240Hz touch sampling rate. The screen is protected by Corning® Gorilla® Glass Victus® and includes a fingerprint-resistant oleophobic coating. Due to rounded corners, the actual viewable screen area is slightly smaller than the measured diagonal.

Rear Camera

The rear camera system includes a 50MP main camera with a 1/1.31" ultra-large Samsung S5KGN1 sensor, 1.2μm pixel size, and ƒ/1.95 aperture, supported by EIS and a 7-piece lens. A secondary 64MP night vision camera uses the OV64B1B sensor with an ƒ/1.79 aperture. Photo resolution goes up to 6144x8192 pixels, and video supports up to 2K resolution.

Photography Modes: Normal, Night Vision, Film, 50MP, Night, Document Correction, GroupPhoto, AI Emoji, Gif, Portrait, Sports, Pro, Panorama, Slow Motion, Time Lapse, Intelligent Scanning, HDR, Filters, Scene Detection, and more.
Video Recording:

• 2K at 30fps

• 1080P at 30fps

• 720P at 30fps

• 480P at 30fps

Front Camera

The 32MP front camera uses a Samsung GD1 sensor, 0.8μm pixel size, 5-piece lens, 80.4° field of view, and an ƒ/2.45 aperture.

Photography Modes: Normal, Film, GroupPhoto, AI Emoji, Gif, Portrait, with features such as Filters, Watermark, Mirror, Touch Shooting, and more.
Video Recording:

• 2K at 30fps

• 1080P at 30fps

• 720P at 30fps

• 480P at 30fps

Underwater Photography

Supports capturing photos and videos underwater. Allows for starting/stopping recordings and switching modes while submerged.

Unlock Options

Security includes a side-mounted fingerprint sensor integrated with the power button. It supports up to 5 fingerprint profiles with a response time of 0.1 seconds. Face unlock is also supported.

Network & Connectivity

The phone supports dual SIM cards (Nano SIM), and both cards can connect to 5G and 4G networks simultaneously. It also supports VoLTE HD calling.

Supported Network Bands:

• 5G: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79

• 4G LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66/71

• 4G LTE-TDD: B34/38/39/40/41

• 3G WCDMA: B1/2/4/5/6/8/19

• 2G GSM: B2/3/5/8

• CDMA: BC0/BC1/BC10