【2025 New】Ulefone Armor 28 Ultra Thermal Imaging 5G AI Rugged Smartphone Android 1TB ROM+32GB RAM AMOLED 6.67″ Dimensity 9300+

Ulefone Armor 28 Ultra Thermal Version Specifications Product weight: 450g / 15.87 ounces
First to feature the Dimensity 9300+	First to offer 1TB of ROMstorage
First Al-enabled Rugged Phone
Thanks to the new AI engine, enjoy faster performance with apps like Google Gemini, enhancing efficiency through seamless interaction. Al RemovalAI | AI Background| AI Digital Human | AI Photography
AMOLED Dual Screen ，Widewine  L1 Certified
6.67-inch AMOLED Main Display ，1080 x 2400 FHD+|1.04-inch Sub AMOLED Display
ROM 1TB UFS4.0 + 32GB RAM （32GB =16GB LPDDR5X + 16GB Dynamic RAM (The Dynamic RAM can be extended in Settings   if needed. )
First rugged phone with Wi-Fi 7 support
First to boast a 1" main camera sensor , 50MP+64MP+50MP+50MP
Main Rear Camera	Pixel: 50MP
	Details: Sony® IMX989 CMOS sensor, 1.6μm, 8 piece lens, FOV 85.1°, ƒ/1.9 large aperture
Night Vision Camera	Pixel: 64MP
	Details: OV64B CMOS sensor, FOV 79.4°, ƒ/1.79 large aperture
Ultra-wide Lens	Pixel: 50MP
	Details: Samsung JN1 CMOS sensor, FOV 117.3°, ƒ/2.2 large aperture
Front Camera	50MP
	Details: Samsung JN1 CMOS sensor, 0.64μm, 5 piece lens, FOV 80.4°, ƒ/2.45 large aperture
Cellular	5G/4G/3G/2G
	*Not compatible with AT&T, Cricket, Sprint,Verizon, Boost Mobile, Koodo, Telus Wireless, Fido *Some network carriers have not been displayed because their 5G networks are not yet in mass commercial use. If you have participated in this carrier’s testing program, please check with the carrier about the 5G frequencies they use, so that you can check whether Armor 28 UltraProbably 5G supports their network.

 Honoring Timeless Adventure
Wrist Watch Design

A tribute to the indomitable spirit of the expedition with a watch-inspired design that transcends time. With camera modules centered around an embedded watch sub-screen, creating a sleek square dial appearance. The trio of cameras embodies vision, courage, and excellence, while the black and white spatial grid pattern of the strap reflects the classic outdoor gear, the enduring nature of exploration, and the pursuit of the unknown.

 Dimensity 9300+
| All Big Core CPU, the Most Powerful CPU

MediaTek Dimensity 9300+ upgrades to a 4+4 all-big-core architecture, integrating Cortex-X4 super cores that run at speeds up to 3.4GHz, improving peak performance by up to 40%. Leveraging the cutting-edge 4nm process technology, it achieves a 33% reduction in power consumption, resulting in robust and efficient performance.

 Dimensity 9300+
12-Core GPU + 2nd-Generation Hardware Ray Tracing Engine  

Immortalis-G720 GPU, with its flagship 12 cores, enhances performance by 46% and reduces power usage by 40% for a smooth gaming session. Its upgraded second-generation hardware ray tracing technology optimizes lighting effects, boosting visual engagement and immersion in large 3D games.

  1TB UFS4.0 +32GB RAM =  16GB LPDDR5X + 16GB Dynamic RAM  

 Fastest Read and Write Speeds of RAM and ROM

LPDDR5X doubles the read speed to 8533 Mbps compared to LPDDR4X’s 4266 Mbps, and UFS 4.0 writes at 4300MB/s, 100% faster than UFS 3.1. You will enjoy a smoot er experience with ample 16GB RAM and 1TB storage, keeping apps active and eliminating storage anxiety.

 Graphene Cooling
 Calm and Efficient

To maintain the robust performance of the Armor 28 Ultra, an impressive 15,314 mm² cooling layer has been applied to the core surface. This can drop CPU and GPU temps by 4.6 degrees Celsius, ensuring more stable and enduring high-performance output.

 Dimensity 9300+
Hardware-level Generative AI Engine

MediaTek’s next-generation APU architecture incorporates a hardware-based generative AI engine, enhancing AI computations for speed and security. Multi-modal generative AI provides users with innovative experiences in generating text, images and more.

 Third-Party AI Application Support

Thanks to the new generation AI engine, you can enjoy faster experiences when using AI applications such as Google Gemini. You can converse with Gemini to improve efficiency.

*AI Removal and Background are on-device AI, enhanced by cloud AI online. Other features use cloud AI without data storage.

The AI Digital Human and AI Photography features offer a complimentary limit of 20 productions daily. Any production beyond this limit will incur additional charges.

 50MP Main Camera
IMX989 1" Largest Sensor

Armor 28 Ultra arrives with a 1-inch type Sony® IMX989 sensor that revolutionize the potential of your photography. With this super-sized sensor, your photos will boast the kind of detail that brings landscapes to life, nights to brilliance, and every snapshot to a level of vibrancy and sharpness that’s unmatched.

 8K Video Recording

Benefit from its robust processor and advanced camera sensor, Armor 28 Ultra is the first rugged phone to offer 8K video recording, delivering superior clarity and detail compared to 4K and 1080P, matching the video quality of professional cameras to more vividly and accurately capture those memorable moments.

 50MP Ultra-wide Macro Camera  5000
Ultra Vision, Widens Your World

Designed to capture more of the world in a single frame, the 50MP macro-enabled ultra-wide lens, powered by the Samsung JN1 sensor, boasts a 117° field of view. It effortlessly shoots vast landscapes or crowded scenes with ease.

 64MP Night Vision Camera
NightElf 3.0, Farther, Still Clear

Unveil the power of the 64MP Night Vision Camera, where the OMNIVISION OV64B sensor joins forces with Ulefone’s cutting-edge NightElf Ultra 3.0 algorithm. Assisted by the upgrade to 4 infrared LEDs, your nights become illuminated with much more clarity and intricate detail, doubling the brightness and image quality when shooting farther compared to the previous 2 LEDs.

 50MP Ultra Front Camera  50MP Ultra
Social Share, Shares Shine

Say hello to 50MP selfies that turn every vlog and chat into a dazzling visual experience. Now, your charming moments and adventures are shared in unparalleled detail, making every memory a feast for the eyes.

 Snapshot Control

Physical Key. Instant Shot.

No need to unlock the screen; a long press will take you directly into the camera mode, and a gentle press will capture the moment instantly. Whether it’s an exciting sports moment or a playful pet scene, you can easily record it all.

 Industry Leading AI-Powered Thermal Imaging

AI computing is first introduced into thermal imaging, making smart image analysis a breeze with the powerful NPU driven by MediaTek Dimensity 9300+. This leads to a qualitative leap in image detail, and the next-gen AI thermal imaging technology is born.

 The First of Its Kind
 Independent Infrared ISP

Introducing the revolutionary standalone infrared ISP, a game-changer from traditional thermal imaging. Experience our first custom-designed chip that boosts image performance with a 50% faster output and improved response, independent color and contrast adjustments, no longer dependent on smartphone SoC processing power.

 Thermal by ThermoVue T2
SharpenAI Algorithm  

Upgrade to the latest ThermoVue T2 chip and experience a 1.56x surge in thermal resolution. With the SharpenAI algorithm, it achieves a remarkable 640 x 512 resolution, sharpening images by 16x. With ±2% accuracy, it clearly defines object contours, details, and temperature distributions, ideal for small target measurements and complex applications.

 ThermoVue Pro
Empowered by AI

Dive into the ThermoVue Pro-class app experience, featuring an all-new UI interface that’s more intuitive and offers smoother operations. With more operation modes empowered by AI, it provides a more professional tool for work and entertainment.

 Seeing the Unseen Anytime, Anywhere

Cutting through darkness and fog, this thermal camera reveals what’s truly happening, making it essential for detecting temperature changes, finding leaks, and diagnosing issues invisible to the naked eye. It’s your go-to for outdoor adventures, rescue missions, and beyond.

 6.67" AMOLED Main Display
Indulge at First Sight

Expansive 6.67" flexible AMOLED display technology is so engaging that it takes your breath away. Seamless 120Hz responsiveness brings you to the peak of the gaming. In ultra-bright mode, it can reach up to 900 nits, and peak at 2200 nits, ensuring clear readability even under strong direct sunlight.

*6.67 inches is the diagonal length of the main display when the four rounded corners are taken to be pointed corners, the actual viewable area is slightly smaller.

 1.04" Rear Sub-Display |  Customize Your Lavish Watch

With its premium flexible AMOLED display, the watch screen provides a touch of modernity. It offers touch controls, an always-on view for notifications, and a gateway to music and quick selfies. You can change the paper to customize your watch face to suit your style.

AODBoth the front and back screens have an always-on display for easy time and notification checks.

 IP68/IP69K, MIL-STD-810H Defender

Armor 28 Ultra is splash, water, and dust resistant and was tested under controlled laboratory conditions with a rating of IP68 under IEC standard 60529 (maximum depth of 2 meters up to 30 minutes). Charger and accessories are not water-resistant. Splash, water and dust resistance are not permanent and might decrease as a result of normal wear. Do not attempt to charge a wet Armor 28 Ultra. Liquid damage not covered under warranty.

 Equivalent 10600mAh Mega Battery  | Demanding Use for 2 Days

Charge once, explore for days. The Ulefone Armor 28 Ultra’s monstrous 10600mAh battery and 7.74V high-voltage output ensure you have the power to conquer your wildest adventures. Engineered for safety and efficiency, providing a long charge life that stands up to the rigors of your daily routine.

* The battery is non-removable, removing it may cause damage to the device.

Equivalent 10600 mAh

New Gen Stacking Technology

* This product uses dual-cell series connection design:

Typical capacity: 5300 mAh (7.74V), equivalent to 10600 mAh (3.87V)

Typical energy:41.022 Wh

*A rated capacity of 5300mAh at 7.74V is equivalent to 10600mAh capacity. Power consumption data above are from Ulefone lab, which will be varied by actual usage.

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 120W Flash Charger  
Fastest Wired Charging  

Power up Armor 28 Ultra at a breakneck speed. Without battery anxiety, your device is always ready for action. Designed with the PD (PPS) protocol, offering versatility for a wide range of devices, even can fast charge the iPhone.

 Reverse Charging +  50W Wireless Charging

50W Wireless Charging
Kick hassle of cords but juice up swiftly with 50W wireless hyper charge, it only takes half an hour to charge Armor 28 Ultra for 35% battery.

*The wireless charging stand is sold separately.

 uSmart Expansion Connector
More Stable and Efficient Work

Exclusive engineered for expansion connectivity of the device, this uSmart Connector has wide compatibility for uSmart E03, E02, E01 endoscopes and uSmart C01 microscope, providing stable connectivity and efficient work.

Dual 5G Connectivity

Soak yourself in the future of connectivity with lightning-fast 5G speeds and expansive coverage.

5G/4G/3G/2G

5G: Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79

4G: FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71

TDD-LTE: B34/38/39/40/41"

3G: WCDMA: B1/2/4/5/6/8/19

2G: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10

*Not compatible with AT&T, Cricket, Sprint,Verizon, Boost Mobile, Koodo, Telus Wireless, Fido*Some network carriers have not been displayed because their 5G networks are not yet in mass commercial use. If you have participated in this carrier’s testing program, please check with the carrier about the 5G frequencies they use, so that you can check whether Armor 28 Ultra Probably  5G supports their network.

Pioneering Wi-Fi 7 on Rugged Phone Yet

Dive into the era of Wi-Fi 7, where crazy fast 46.4 Gbps speeds make 8K streaming and cloud gaming a reality. Blazing speed, unmatched reliability, and a world of seamless digital experiences at your fingertips.

*The Armor 28 Ultra, pre-installed with Android 14, will receive an OTA update to Android 15 by the end of Q2 2025. Exact timing TBD.

About Power charger

1 Please choose EU plug or US plug when placing an order. （ * No other plug specification are available）

2： If you have any questions about the plug of the charger, please contact customer services in advance. Please note that the plug of the charger is not within the scope of After-Sales services.

Ulefone Armor 28 Ultra Thermal Version Specifications
Physical Characteristics
Color	Epic Black
Material	PC + Aluminium
USB	Type-C, USB 3.2 Gen 2; supports screen mirroring to DP1.4 displays.
Headphone Jack	3.5mm Headphone Jack
Expansion Connector	uSmart Expansion Connector 2.0, suppors uSmart series accessories, allows simultaneous charging via the Type-C port while the uSmart Connector is in use.
Card Slots	3, 1x Nano-SIM + 1x Nano-SIM + 1x microSD
Keys	Right: Power button (Fingerprint)+Volume button+Camera Key, Left: Custom Key
Size & Weight
Product Size	174.15 x 83.6 x 19.4 mm / 6.86 x 3.29 x 0.76 inches
Product Weight	450g / 15.87 ounces
Package Size	108 x 198 x 86 mm / 4.25 x 7.8 x 3.39 inches
Product size and weight may vary by configuration, manufacturing process and measurements. All specifications are subject to the actual product.
Ruggedness
Certification	IP68/IP69K/MIL-STD-810H
Splash, Water, and Dust Resistant	Maximum depth of 1.5 meters up to 30 minutes
Drop resistance	Up to 1.5m tall
Working Temperature	-20℃ – 55 ℃ (-4℉ – 131℉)
AI Thermal Imaging
Thermal Sensor	ThermoVue T2
Infrared ISP	Independent Infrared ISP
App	ThermoVue Pro
Resolution	640 x 512
Frame Rate	25Hz
Pixel Pitch	12μm
Thermal Sensitivity (NETD)	<40mk
Temperature Measurement	-20°C to 550°C
Accuracy	±2℃
Main Display
Screen Size	6.67-inch
Screen Resolution	1080 x 2400 FHD+
Display Technology	AMOLED
AOD (always-on display) Mode	Support
Aspect Ratio	20:9
PPI	395
Brightness	2200nits(Peak Brightness), 900nits (HBN); 500nits (Typ)
Color Depth	10-bit
Refresh Rate	120Hz
Screen-to-Body Ratio	92%
Multi-touch	10
Sub Display
Screen Size	1.04-inch
Screen Resolution	340 x 340 HD+
Display Technology	AMOLED
AOD (always-on display) Mode	Support
Brightness	Max 600 nits
Refresh Rate	60Hz
Multi-touch	Single
UI/Features	Interface Display	Default features include clock, compass, music, camera, and calendar. Users can add recording, noise measurement, barometer, power saving mode, and scenario mode through the settings menu. Interface switching is supported by swiping left or right.
	Watch Face	Customization of watch face wallpapers is available through the settings menu or by double-tapping on the sub-screen watch face, then swiping left/right and long-pressing to select a watch face wallpaper. Different watch face designs display various information such as digital clock, date, battery level, step count, and air pressure.
	Music Playback	Supports selection of different music apps. Displays music playback status and song title. Users can control play/pause, and navigate to the previous/next track. The media app’s poster can be synchronized and displayed on the sub-screen.
	Photo Capture	Provides quick access to photo capture, switching between front and rear cameras. Users can return to the camera, view photos, and check full-size images in the gallery app.
	Notifications	By swiping up on the sub-screen, users can quickly view notifications and messages.
	Status	By swiping down on the sub-screen, users can quickly check the battery status.
	Personal Signature	Displays a personal signature upon screen-on, which can be customized in the sub-screen settings menu.
Processor
CPU Model	MediaTek Dimensity 9300+
Main frequency	3.4GHz
Production Process	4nm
CPU Core	8, All-big-core, 1x Arm Cortex-X4 up to 3.4GHz, 3x Arm Cortex-X4 up to 2.85GHz, 4x Arm Cortex-A720 up to 2.0GHz
GPU	Immortalis-G720, 1.3GHz
AI Processing Unit	MediaTek NPU 790
RAM & Storage
RAM	16GB LPDDR5X + 16GB Dynamic RAM (The Dynamic RAM can be extended in Settings if needed. )
Storage	1TB UFS4.0
Max. Expansion Supported	2TB
Rear Camera
Rear Camera Numbers	3
Main Rear Camera	Pixel: 50MP
	Details: Sony ®IMX989 CMOS sensor, 1.6μm, 8 piece lens, FOV 85.1°, ƒ/1.9 large aperture
Night Vision Camera	Pixel: 64MP
	Details: OV64B CMOS sensor, FOV 79.4°, ƒ/1.79 large aperture
Ultra-wide Lens	Pixel: 50MP
	Details: Samsung ®JN1 CMOS sensor, FOV 117.3°, ƒ/2.2 large aperture
Flash	1
Video Recording Resolution	8K(30fps), 4K(60fps/30fps), FHD(60fps/30fps), HD(60fps/30fps))
Special 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
Front Camera
Pixel	50MP
Details	Details: Samsung® JN1 CMOS sensor, 0.64μm, 5 piece lens, FOV 80.4°, ƒ/2.45 large aperture
Video Recording Resolution	FHD(30fps), HD(30fps), VGA(30fps), CIF(30fps)
Special Features	Normal mode, Beauty mode , 50MP mode, Gif, Portrait, Mono
Battery & Charging
Capacity	10600mAh (Equivalent to 5300mAh, 7.74V)
Watt Hours Per Battery	41.022 Wh
Battery Type	Lithium-ion polymer battery
Charging Details	120W, 20V/6A
Wireless Charge	50W
Reverse Charge	Support, 10W
Standby Time	576 Hours
Talk Time	58 Hours
Network & Connectivity
Card Type	Nano+Nano+microSD
Cellular	5G/4G/3G/2G
Band Details	5G: Sub6: N1/2/3/5/7/8/20/25/28/38/40/41/66/71/77/78/79
	4G: FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/32/66/71 TDD-LTE: B34/38/39/40/41
	3G: WCDMA: B1/2/4/5/6/8/19
	2G: GSM: B2/3/5/8 CDMA: BC0/BC1/BC10
Standby Mode	Dual sim dual standby
VoNR	Support
VoLTE	Support
WiFi	WiFi 7 (2.4GHz/5GHz/6GHz), 802.11 be/ax/ac/a/b/g/n
Bluetooth Version	BT5.4
Navigation	GPS/GLONASS/Beidou/Galileo/QZSS/NavlC GPS
Audio
Speaker Numbers	1
Speaker Model	1326 SPK BOX
Speaker Power	2W max.
Smart PA	AW88394
Security
Fingerprint ID	Support
Face Unlock	Support
System & Features
Android Version	Android 14 (Pre-installed with Android 14, you can update to Android 15 in Q2 2025 via OTA. Timing to be announced.)
Pre-installed APP	Google Assistant, Calculator, Google Calendar, Camera, Children Space, Chrome, Clock, Contacts, Google Drive, Easy Launcher, Files by Google, Find Device, FM Radio, Game Mode, Gmail, Google, Google TV, Keep Notes, Google Maps, Google Meet, Google Messages, Netflix, Phone, Photos, Google Play Store, QRCode Scan, Remote Control, Safety, Service Center, Settings, SIM ToolKit, Sound Recorder, System Manager, ThermoVue Pro, Toolbag, Translate, Ulefone AI Toolkit, YouTube, YT Music
Language	Indonesian, Malay, Catalan, Czech, Danish, German, Estonian, English, Spanish, Filipino, French, Croatian, Italian, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Turkish, Bulgarian, Russian, Serb, Ukrainian, Armenian, Hebrew, Urdu, Arabic, Persian, Hindi, Bengali, Thai, Korean, Burmese, Japanese, Simplified Chinese, Traditional Chinese
Blinking Notification Light	Support, red/green/blue light
Battery Status Light	Support
Audio Format Supported	MID/FLAC/MKA/MP3/M4A/AAC/AMR/OGG/MP2
Video Format Supported	MOV/MKV/3GP/MP4
Image Format Supported	GIF/JPEG/PNG/BMP
Text Format Supported	TXT/HTML
FM Radio	Support,headset-free FM radio
Cell Broadcast	Support
Sensor	Proximity Sensor, Gravity sensor, Light Sensor, Acceleration Sensor, Geomagnetic sensor, Gyro sensor, Coulomb counter, Pedometer, Air pressure sensor, Infrared sensor
Special Features
Underwater Camera	Support
Digital Toolbox	Height Meter, Compass, Gradienter, Flashlight, Hanging Painting, Magnifier, Alarm bell, Plumb bob, Protractor, Noise Test, Pedometer, Barometer, Funny Sound, Mirror
OTG Function	Support
NFC	Support
IR Blaster	Support
Others
Packing List	1 x Phone 1 x AC Power Charger, 120W 1 x Type-C to Type-C Data Cable (100cm) 1 x Protective Film (Pre-installed) 1 x SIM Needle 1 x Lanyard 1 x Multi-language User Manual 1 x Multi-function Instruction Card 1 x Warranty Card 1 x Charging Instruction Card 1 x Safety Prompt Card 1 x Accessories Ecosystem Brochure 1 x Service Center APP Instructions 1 x ThermoVue Pro User Manual Access Guide 1 x User Tribute Card
Product Certification	CE, FCC, IP68, IP69K, MIL-STD-810H, WEEE, ROHS.TAC, UN38.3,MSDS, IEC62133