Ulefone Armor 28 Ultra Thermal
$887.65
Overview
Ulefone Armor 28 Ultra Thermal is a flagship Android smartphone released in 2024 with a 6.67-inch AMOLED, Dimensity 9300 chipset, 50 main camera, and 10600 mAh battery.
Priced at $887.65, it targets users seeking flagship performance.
Specifications of Ulefone Armor 28 Ultra Thermal
The display of Ulefone Armor 28 Ultra Thermal measures 6.67 inches with AMOLED technology and 120Hz refresh rate. Peak brightness reaches 900 nits for excellent outdoor visibility. The screen renders at 1080x2460 pixels resolution.
The camera system of Ulefone Armor 28 Ultra Thermal features 4 rear cameras: 50 main, 50MP ultrawide, 12MP telephoto. Optical zoom reaches 5x for detailed distant shots. Video recording supports up to 4320p.
The battery of Ulefone Armor 28 Ultra Thermal has 10600mAh capacity with 120 wired charging. Wireless charging supports 50. A full charge takes approximately 75 min minutes.
The performance of Ulefone Armor 28 Ultra Thermal is powered by the Dimensity 9300 chipset with Immortalis-G720 MC12 GPU.
The memory of Ulefone Armor 28 Ultra Thermal offers 16GB RAM with 1GB storage options. RAM uses LPDDR5X technology. Storage is 1TB 16GB RAM.
The connectivity of Ulefone Armor 28 Ultra Thermal includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band, and Bluetooth 5.4. NFC is supported for contactless payments.
The build of Ulefone Armor 28 Ultra Thermal weighs 450.0g with Aluminum frame and Textured back. Water and dust resistance is rated IP68. Dimensions measure 174.2 x 83.6 x 19.4 mm.
The software of Ulefone Armor 28 Ultra Thermal runs Android 15. Software support extends 3 years through 2029.
Compare Ulefone Armor 28 Ultra Thermal
Frequently Asked Questions about Ulefone Armor 28 Ultra Thermal
Yes, Ulefone Armor 28 Ultra Thermal is good for photography with its 50 camera. It handles everyday photography well with solid detail and color accuracy.
Yes, Ulefone Armor 28 Ultra Thermal is excellent for gaming with its Dimensity 9300 chipset and 120Hz display. It handles demanding games at high settings with smooth frame rates.
Ulefone Armor 28 Ultra Thermal receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, Ulefone Armor 28 Ultra Thermal supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Yes, Ulefone Armor 28 Ultra Thermal is water resistant with IP68 rating. It can withstand submersion in 1.5 meters of fresh water for 30 minutes. Avoid saltwater and high-pressure water.
Ulefone Armor 28 Ultra Thermal has a 10600mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Ulefone Armor 28 Ultra Thermal at $887.65 is a flagship device offering 10600mAh battery. It's worth buying if you prioritize premium features and long-term value.
Ulefone Armor 28 Ultra Thermal supports 120 wired charging with full charge in approximately 75 min minutes. Wireless charging supports 50.
Ulefone Armor 28 Ultra Thermal is available in 1GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Ulefone Armor 28 Ultra Thermal has a 6.67-inch AMOLED with 120Hz refresh rate and 900 nits peak brightness. HDR support includes HDR10+.
Ulefone Armor 28 Ultra Thermal in Category Rankings
See how Ulefone Armor 28 Ultra Thermal ranks in these categories:
Best Battery Phones
Equipped with 10600mAh battery
Fast Charging Phones
Supports 120 fast charging
Best Gaming Phones
Powered by Dimensity 9300
Flagship Phones
Premium device at $887.65
5G Phones
Supports 5G connectivity
Water Resistant Phones
IP68 water and dust resistance
Wireless Charging Phones
Supports 50 wireless charging
Phones Under $1000
Priced at $887.65
Android Phones
Runs Android
Verdict
The Ulefone Armor 28 Ultra Thermal delivers exceptional value for users seeking a premium flagship experience. The phone excels in versatile camera system, smooth 120Hz display, all-day battery endurance. Choose this phone for the ultimate Ulefone experience, if you prioritize long-term investment and premium features.
Key Specifications
Display
6.67"
Main Camera
50
Chipset
Dimensity 9300
Full Specifications
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G LTE Bands | LTE / |
| 5G Sub-6 Bands | 5G |
| 5G mmWave Bands | n260, n261 |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 5CC |
Launch
| Announced | 2024 |
| Status | Available. Released 2025, March 17 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $887.65 / £819.99 / C$1329.99 |
Body & Design
| Dimensions (mm) | 174.2 x 83.6 x 19.4 mm |
| Weight (g) | 450.0 |
| Build Materials | Polycarbonate, Metal |
| Frame | Aluminum |
| Back Finish | Textured |
| Colors | ["Black"] |
| IP Rating | IP68 |
| Rugged Certifications | IP68, IP69K, MIL-STD-810H |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Vapor Chamber |
| Notification/Alert | |
| Haptics | Advanced |
Display
| Panel Type | AMOLED |
| Size (inches) | 6.67 |
| Resolution (px) | 1080x2460 pixels |
| Aspect Ratio | 18:41 |
| Pixel Density (ppi) | 403 |
| Screen-to-body Ratio (%) | 75.5 |
| Refresh Rate (Hz) | 120 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 240 |
| Peak Brightness (nits) | 900 |
| HDR Standards | HDR10+ |
| Color Gamut | DCI-P3 |
| Color Depth | 10 |
| PWM Dimming (Hz) | 1440 |
| Glass Protection | Corning Gorilla Glass Victus |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | Gorilla Glass Victus |
Platform (SoC)
| OS at Launch | Android 15 |
| Update Policy | 3 years |
| Chipset | Dimensity 9300 |
| CPU | Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) |
| GPU | Immortalis-G720 MC12 |
| NPU/AI TOPs | 18 TOPS |
| ISP Features | 4K HDR, 8K video |
| Modem | Dimensity 9300 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 16GB |
| RAM Type | LPDDR5X |
| Storage | 1GB |
| Storage Type | 1TB 16GB RAM |
| Storage Speed | UFS 4.0 |
| Expandable Storage | microSDXC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 4 |
| Main Sensor | 50 |
| Main Sensor Size | 1/1.3" |
| Main Sensor Model | Sony IMX989 |
| Main Lens | f/1.9, 24mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 4-in-1 |
| Ultrawide | 50MP, FOV: 120° |
| Telephoto | 12MP, 5x optical zoom |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | Dual LED |
| Video Resolution | 4320p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265, HEVC |
| Slow Motion | 960fps |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 50 |
| Sensor Size | 1/2.8" |
| Aperture | f/2.5 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 3 |
| Bluetooth Codecs | AAC, aptX, LDAC |
| DAC/Amp | Dual DAC |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band |
| Bluetooth | 5.4 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS, NavIC |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C 3.2 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Side-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Heart rate, SpO2 |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 10600 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 120 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 30 min |
| Full Charge Time | 75 min |
| Wireless Charging | 50 |
| Wireless Standard | Qi |
| Reverse Wireless | 10 |
| Reverse Wired | |
| Charger in Box | |
| Battery Health Features | Battery Care |
Software
| OS at Launch | Android 15 |
| Update Window | 3 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | App Lock, Privacy Dashboard |
| Accessibility | screen reader, magnification |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, Case, Manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!