Ulefone Armor 28 Ultra Thermal, 16GB/1TB, Black

5G support - Yes
Accessories included - Armor 28 Ultra Thermal Version Type-C to Type-C Data cable (100cm) Protective Film (Pre-installed) Tempered Glass Screen Protector SIM needle Lanyard Multi-language User Manual Multi Function Instruction Card Warranty card Charging Instruction card Safety Prompt card Accesories Ecosystem Brochure Service Center APP Instructions Thermal Imaging User Manual Access Guide User Tribute Card
Battery capacity - 10600 mAh
Camera - Yes
Cell type - Li-poly (internal battery)
Color - Black
Connectors - 1 x USB (Type C)
Connectors - microSD
Connectors - nanoSIM
CPU - other information - MediaTek Dimensity 9300+ CPU: MT6989W CPU architecture: 1x Arm Cortex-X4 up to 3.4GHz, 3x Arm Cortex-X4 up to 2.85GHz, 4x Arm Cortex-A720 up to 2.0GHz CPU frequency: Octa Core, up to 3.4GHz GPU: Immortalis-G720 AIMediaTek NPU 790
CPU frequency - 3.4 GHz
Data transmission - Bluetooth
Data transmission - EDGE
Data transmission - GPRS
Data transmission - HSPA
Data transmission - HSPA+
Data transmission - LTE
Data transmission - UMTS
Data transmission - WAP
Depth - 19.4 mm
Description - Epic Performance. Frontier Technology.
Dimensity 9300+ | Ulefone Intelligence | Dual AMOLED Displays | Next-Generation AI Thermal Imaging | Ultra Night Vision
*Wallpaper shown for thermal imaging demonstration purposes only.
Record-Breaking Performance in a Rugged Smartphone
Timeless Watch-Inspired Design
Inspired by the timeless aesthetics of luxury watches, the design transcends trends. The three camera lenses are arranged around the integrated rear display, creating an elegant composition reminiscent of a classic square watch dial.
Dimensity 9300+
All-Big-Core CPU. Extreme Performance
Powered by MediaTek's Dimensity 9300+ featuring an innovative 4+4 All-Big-Core architecture, the chipset incorporates Cortex-X4 cores clocked at up to 3.4 GHz, delivering up to 40% higher peak performance. Built on an advanced 4 nm manufacturing process, it also reduces power consumption by 33%, providing exceptional performance while maintaining outstanding energy efficiency.
Dimensity 9300+
12-Core GPU + 2nd-Generation Ray Tracing Engine
The flagship 12-core Immortalis-G720 GPU delivers up to 46% higher graphics performance while reducing power consumption by 40%, ensuring an ultra-smooth gaming experience. The enhanced second-generation ray tracing technology optimizes lighting effects, significantly improving graphics quality and immersion in demanding 3D games.
16 GB LPDDR5X + 1 TB UFS 4.0
Blazing-Fast RAM and Storage Performance
LPDDR5X memory doubles data transfer speeds, reaching up to 8533 Mb/s compared to 4266 Mb/s in the previous generation. UFS 4.0 storage delivers write speeds of up to 4300 MB/s-100% faster than UFS 3.1. With 16 GB of RAM and 1 TB of internal storage, Armor 28 Ultra offers exceptionally smooth multitasking and virtually unlimited space for your files, photos, and videos.
Advanced Graphene Cooling System
To maintain consistently high performance, Armor 28 Ultra features a massive 15,314 mm graphene cooling system. It lowers CPU and GPU temperatures by up to 4.6°C, ensuring greater stability and sustained peak performance during intensive workloads.
Dimensity 9300+
Generative AI Engine
MediaTek's next-generation APU architecture integrates a dedicated hardware generative AI engine, significantly increasing AI processing speed while enhancing security. Its multimodal generative AI engine unlocks powerful capabilities for generating text, images, and other AI-powered content.
Support for Third-Party AI Applications
The new-generation AI engine dramatically improves the responsiveness and performance of third-party AI applications such as Google Gemini. Deeper integration with Gemini enables smarter interactions and more efficient performance optimization.
*The listed applications are provided by third parties. Additional AI applications and models compatible with the processor can be found in the official documentation of their respective developers.
Ulefone AI Toolkit
*AI Erase and AI Background Generation are on-device AI features enhanced through cloud-based AI processing. Other AI functions rely on cloud processing without storing user data. AI Portrait and AI Photography include a free quota of 20 generations per day. Additional generations beyond this limit may incur extra charges.
50 MP Main Camera
Large 1-Inch Sony IMX989 Sensor
Armor 28 Ultra features the flagship 1-inch Sony IMX989 image sensor, setting a new benchmark for smartphone photography. Its exceptionally large sensor captures extraordinary detail, bringing landscapes to life, illuminating night scenes with remarkable brilliance, and delivering photos with outstanding clarity and depth.
8K Video Recording
Crystal-Clear Video Quality
Powered by its flagship processor and advanced camera system, Armor 28 Ultra is the first rugged smartphone capable of recording stunning 8K video, delivering dramatically higher detail and clarity than 4K or 1080P. The result rivals professional-grade cameras.
*The default recording resolution is 1080P. 8K recording can be enabled in Camera Settings.
50 MP Ultra-Wide Camera
Capture More in Every Shot
Equipped with the Samsung JN1 sensor, the 50 MP ultra-wide camera captures significantly more of every scene. Its expansive 117° field of view is perfect for breathtaking landscapes, architecture, and dynamic cityscapes.
64 MP Night Vision Camera
NightElf Ultra 3.0 Algorithm
Experience the power of the 64 MP night vision camera, combining an OMNIVISION sensor with Ulefone's revolutionary NightElf Ultra 3.0 algorithm. Four infrared LEDs produce brighter, sharper, and more detailed night images, doubling brightness and long-distance image quality compared with conventional dual-IR night vision systems.
50 MP Front Camera
Share Every Moment in Stunning Detail
The 50 MP selfie camera ensures exceptional quality for every selfie, video call, and recording. Its ultra-high resolution preserves every detail, allowing your memories to stay sharp and vibrant.
Dedicated Camera Button
Instant Capture
No need to unlock your phone. Simply press and hold the dedicated camera button to launch the camera instantly, then lightly press it again to capture every unforgettable moment without delay.
Industry-Leading AI-Powered Thermal Imaging
For the first time, artificial intelligence has been integrated into thermal imaging, enabling intelligent image analysis powered by the MediaTek Dimensity 9300+ NPU. This breakthrough delivers a significant leap in image detail and marks the beginning of a new generation of AI-enhanced thermal imaging technology.
An Industry First
Dedicated Infrared ISP
Introducing a revolutionary standalone Infrared Image Signal Processor (ISP)a major advancement over conventional thermal imaging solutions. This custom-designed chip delivers 50% faster image processing and improved responsiveness while enabling independent adjustment of color and contrast without relying on the smartphone's main processor.
ThermoVue T2 Thermal Imaging Technology
SharpenAI Algorithm
Experience the latest ThermoVue T2 thermal imaging system, delivering 2.56× higher thermal resolution than the previous generation. Powered by the SharpenAI algorithm, it achieves an impressive thermal resolution of 640 × 512, enhancing image sharpness by up to 17×. With measurement accuracy of 2%, it clearly reproduces object contours, fine details, and temperature distribution, making it ideal for inspecting small targets and handling complex professional applications.
25 Hz High Refresh Rate
Track Motion in Stunning Detail
Upgrade to a 25 Hz refresh rate for smoother motion and sharper thermal imaging. ThermoVue T2 captures moving objects with exceptional clarity and fluidity in both photos and videos. Perfect for dynamic environments, the high refresh rate brings thermal imaging to life like never before.
AI-Powered
ThermoVue Pro
Discover the redesigned ThermoVue Pro application with an all-new intuitive user interface and smoother performance. Featuring more AI-assisted operating modes, it delivers a professional thermal imaging experience for both work and everyday use.
FusionAI Technology
A New Level of Precision and Image Detail
Building upon the previous generation, our dual-spectrum fusion technology has evolved into the advanced FusionAI system. This innovation delivers thermal images with unprecedented precision, clarity, and visual richness.
Two Brand-New Modes
See the Invisible-Anytime, Anywhere
This thermal camera penetrates darkness and fog to reveal what cannot be seen with the naked eye. It is an indispensable tool for detecting temperature anomalies, locating leaks, and diagnosing hidden problms. Perfect for field operations, emergency response, inspections, and countless other professional applications.
6.67-inch AMOLED Main Display
The stunning 6.67-inch AMOLED display captivates at first glance. Its smooth 120 Hz refresh rate delivers an exceptional gaming and viewing experience. In Ultra Bright Mode, brightness reaches 900 nits, with a peak brightness of 2,200 nits, ensuring outstanding visibility even under direct sunlight.
1.04-inch Rear Display
The rear AMOLED display offers a wide range of practical features. It supports touch controls, displays notifications, provides quick access to music playback and selfies, and can be fully customized to perfectly match your personal style.
Always-On Display (AOD)
With Always-On Display enabled, both the front and rear screens remain active, making it easy to check the time and notifications at a glance.
Intuitive Controls
Quick shortcuts provide instant access to music, photos, notifications, messages, battery status, and much more.
Ulefone Defender Construction
IP68/IP69K | MIL-STD-810H
Armor 28 Ultra remains dependable even in the harshest environments. Certified to MIL-STD-810H and rated IP68/IP69K, it is resistant to drops, shocks, dust, and water, making it the ideal companion for camping, hiking, demanding outdoor work, and extreme adventures.
Massive 10,600 mAh Battery
Charge Once. Explore for Days.
The enormous 10,600 mAh battery, combined with a high 7.74 V output voltage, provides enough power to support even your most ambitious adventures.
*The rated capacity is 5,300 mAh at 7.74 V, equivalent to a typical battery capacity of 10,600 mAh. Battery life data is based on Ulefone laboratory testing and may vary depending on actual usage.
120 W Fast Charging
Ultra-Fast Wired Charging
Recharge Armor 28 Ultra at incredible speed. The charger supports the PD (PPS) fast-charging protocol, making it compatible with a wide variety of devices-including fast charging for iPhone.
*Charger sold separately.
Charge to 40% in Just 10 Minutes
*Data obtained from Ulefone laboratory testing. Actual charging times may vary depending on usage conditions.
Reverse Charging
Power other compatible devices directly from your Armor 28 Ultra whenever needed.
50 W Wireless Charging
Enjoy the convenience of ultra-fast 50 W wireless charging, capable of charging Armor 28 Ultra to 35% in just 30 minutes.
*Wireless charger sold separately.
uSmart Connector
The uSmart connector supports professional accessories such as the uSmart E03, E02, and E01 endoscopes, as well as the uSmart C01 microscope. Its reliable connection makes vehicle maintenance, pipe inspections, and many other professional tasks faster and more efficient.
*The uSmart accessories mentioned above are sold separately.
uSmart 2.0
The upgraded uSmart 2.0 technology allows you to use the uSmart connector while simultaneously charging the phone, providing greater flexibility during professional work.
Dual 5G
The latest 5G technology delivers ultra-fast downloads and uploads, ultra-low latency, and significantly increased network capacity.
20 Gbps | Peak Data Transfer Speed
Wi-Fi 7-A First for Rugged Smartphones
Step into the Wi-Fi 7 era, where blazing speeds of up to 46.4 Gbps make 8K streaming and cloud gaming a reality. Experience unmatched speed, rock-solid reliability, and a new generation of seamless wireless connectivity.
The Latest Android 15 Operating System
Android 15 delivers an even higher level of privacy with Private Space, allowing you to securely separate sensitive apps and content from the rest of your device. In addition, the new Home Controls screen saver transforms your smartphone into a smart home hub, providing convenient control of connected devices.
*Armor 28 Ultra ships with Android 14 and will receive an OTA update to Android 15 by the end of Q2 2025. The exact rollout schedule may vary by region.
USB 3.2 Gen 2 (10 Gbps)
USB 3.2 Gen 2 Type-C Cable Included
Armor 28 Ultra supports the USB 3.2 Gen 2 standard, enabling data transfer speeds of up to 10 Gbps for fast file transfers between your phone, computer, and external storage devices.
A USB 3.2 Gen 2 Type-C cable is included in the box. It can also be used for direct DisplayPort video output to compatible displays, in addition to fast charging.
*Armor 28 Ultra supports the DisplayPort 1.4 protocol. A compatible DisplayPort-enabled monitor is required for video output.
Built for Proven Durability
At Ulefone, quality assurance is always a top priority. Armor 28 Ultra has successfully passed every rigorous durability test conducted in Ulefone's laboratories, ensuring exceptional reliability even under the toughest conditions.
Designation - CE+WEEE
Detailed camera specifications - Rear Camera 50MP+64MP+50MP Triple Camera 50MP Main Camera Sony IMX989,1-inch sensor, 1.6m, 8 piece lens, FOV 85.1°, /1.9 large aperture 64MP Night Vision Camera OV64B sensor, /1.79 large aperture 50MP Ultrawide Lens Samsung JN1, FOV 117.3°, /2.2 large aperture Photo resolution: up to 6144 x 8192 pixels Video resolution: up to 8K Rear camera photography features
Normal mode Night vision mode Beauty mode Wide angle mode 50MP mode Night mode Gif Portrait Pro mode Panorama Slow motion Mono QR code HDR AI ZSD Self timer Volume key Anti flicker Shutter Sound Location Watermark Touch Capture Gridlines Reset Front Camera 50MP selfie camera Samsung JN1 Sensor 0.64m, 5 piece lens, FOV 80.4°, /2.45 large aperture Front camera photography features:
Normal mode Beauty mode 50MP mode GIF Portrait mode Mono mode HDR ZSD Self timer Volume key Anti flicker Shutter sound Location Watermark Touch capture Mirror Gridlines Reset
Diagonal screen - 6,67''
dimension depth - 90 mm
dimension height - 200 mm
dimension weight - 795 g
dimension width - 110 mm
Dual SIM - Yes
ean - 6975326661782
Front camera - 50 Mpix
GPS receiver - Yes
GSM network - 850 MHz
GSM network - 900 MHz
GSM network - 1800 MHz
GSM network - 1900 MHz
guarantee - 24
guarantee_type - external
Height - 174.15 mm
Inductive charging - yes
Internal memory - 1 TB
LTE network - 700 MHz
LTE network - 800 MHz
LTE network - 850 MHz
LTE network - 900 MHz
LTE network - 1700 MHz
LTE network - 1800 MHz
LTE network - 1900 MHz
LTE network - 2100 MHz
LTE network - 2300 MHz
LTE network - 2500 MHz
LTE network - 2600 MHz
Memory card - microSD
Memory card reader - Yes
Memory standard - SDXC
Model - Armor 28 Ultra Thermal 5G
name - Smartphone Armor 28 Ultra Thermal 5G 16GB/1TB black
Operating System - Android 14
Other display parameters - 120Hz AMOLED Peak Brightness2200 nits 20:9, 1080 x 2400 FHD+ 395 ppi Refresh rate: 120 Hz Corning Gorilla Glass Victus Fingerprint-resistant oleophobic coating Sub Display 1.04inch AMOLED Peak Brightness600 nits 340 x 340 Pixels Refresh rate: 60 Hz Corning Gorilla Glass Victus
Other features - Thermal Imaging ThermoVue T2 Thermal Resolution: 640 x 512 Refresh Rate: 25Hz Pixel Pitch: 12m Sensitivity: < 40mk Measurable Temperature Range: -20°C to 550°C Accuracy: 2 Rugged Splash, Water and Dust Resistant Rated IP68 (maximum depth of 2.0 metres up to 30 minutes) under IEC standard 60529 Rated IP69K under IEC standard 60529 MIL-STD-810H Certification Supported network bands 5G Network: NR Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79 4G Network: LTE-FDD: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71 LTE-TDD: B34/38/39/40/41 3G Network: WCDMA:B1/2/4/5/6/8/19 2G Network: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10 Navigation and positioning GPS GLONASS Galileo QZSS NavlC GPS BEIDOU Digital Compass Sensors Thermal Sensor Infrared sensor Proximity Sensor Gravity sensor Light Sensor Acceleration Sensor Geomagnetic sensor Gyro sensor Coulomb counter Pedometer Air pressure sensor
Processor - Octa Core
producer - ULEFONE
RAM - 16 GB
Rear camera - 50 Mpix
Resolution - 2400 x 1080
Second rear camera - 64 Mpix
SIM card - Nano
Standby time (max) - 576 h
Talk time (max) - 58 h
Third rear camera - 50 Mpix
UMTS network - 800 MHz
UMTS network - 850 MHz
UMTS network - 900 MHz
UMTS network - 1700 MHz
UMTS network - 1900 MHz
UMTS network - 2100 MHz
vendpn - UF-A28UT
Weight - 450 g
Width - 83.6 mm
Wireless communication - 5G
Wireless communication - Bluetooth
Wireless communication - LTE
Wireless communication - NFC
Wireless communication - WiFi