Ulefone Armor 28 Ultra Thermal
- Operating system Android 15
- Display 6.67 inch 1080x2460 pixels
- Battery 10600 mAh Li-Ion
- Performance 16GB RAM Dimensity 9300+
- Camera 64MP 4320p
- Storage 1TB UFS 4.0
Ulefone Armor 28 Ultra Thermal specifications
General
| Brand name | Ulefone |
| Model | Armor 28 Ultra Thermal |
| Announced | Tuesday, 03 September 2024 |
| Released | Monday, 17 March 2025 |
| Status | Available |
| Prices | $899.99 |
Design
| Height | 174.2 mm (6.86 inch) |
| Width | 83.6 mm (3.29 inch) |
| Thickness | 19.4 mm (0.76 inch) |
| Weight | 450 g (15.87 oz) |
| Colors | Black |
| Resistance | Drop resistance (up to 2m) Dust and water-resistant (withstands high-pressure water jets; submersible up to 2m for 30 minutes) |
| Resistance certificate | IP68, IP69K |
| Design features | Secondary screen on the back |
Display
| Display type | AMOLED, Back screen: AMOLED |
| Display size | 6.67 inch |
| Resolution | 1080 × 2460 pixels |
| Refresh rate | 120Hz |
| Pixel density | 395 ppi |
| Screen-to-body ratio | ≈ 75.5% |
| Peak brightness | 2200 cd/m² |
| Screen protection | Corning Gorilla Glass Victus, MIL-STD-810H compliant |
| Touch screen | Yes |
| Bezel-less display | No |
| Features | 1 billion colors Capacitive Touchscreen Multi-touch display |
Hardware
| Chipset | MediaTek Dimensity 9300+ |
| CPU cores | 8 |
| CPU technology | 4 nm |
| CPU max speed | 3.4 GHz |
| CPU architecture | 64-bit |
| Microarchitecture | 1x 3.4 GHz – Cortex-X4 3x 2.85 GHz – Cortex-X4 4x 2.0 GHz – Cortex-A720 |
| Memory type | LPDDR5X |
| GPU | ARM Immortalis-G720 MC12 |
| RAM | 16GB |
| Storage | 1TB |
| Variants | 1TB 16GB RAM |
| Storage Type | UFS 4.0 |
| Expandable Storage | Yes |
| Card slots | microSDXC |
Software
| Operating system | Android 15 (Vanilla Ice Cream) |
Main camera
| Camera support | Yes |
| Quad camera | 50 MP, ƒ/1.9 ( Wide-angle ), 1.6 μm, 1.0"-type Sensor size Dual-Pixel PDAF 64 MP, ƒ/1.8 ( Night-vision ), 0.7 μm, 1/2" Sensor size 4 infrared lights 50 MP, ƒ/2.2, 117° ( Ultra-Wide angle ), 0.64 μm, 1/2.76" Sensor size 0.3 MP Thermal camera by ThermoVue |
| Flash support | Yes |
| Flash type | Quad-LED Flash |
| Features | High Dynamic Range (HDR) Panorama Thermal camera by Thermovue T2 |
| Video support | Yes |
| Video resolution | 4320p @ 30 fps 2160p @ 30/60 fps 1080p @ 30/60 fps |
| Video features | Gyro-EIS |
Front camera
| Camera support | Yes |
| Single camera | 50 MP, ƒ/2.5 ( Wide-angle ), 0.64 μm, 1/2.76" Sensor size |
| Video support | Yes |
| Video resolution | 1080p @ 30 fps |
Battery
| Type | Li-Ion |
| Capacity | 10600 mAh |
| Wired charging speed | 120W |
| Wireless charging support | Yes |
| Wireless charging speed | 50W |
| Features | Reverse wired charging Reverse wireless charging Wired charging from 0-40% in 10 minutes (as advertised) Wireless charging from 0-35% in 30 minutes (as advertised) |
Network
| SIM cards | Dual SIM (Nano-SIM + Nano-SIM) |
| VoLTE support | Yes |
| Data speed | 5G, LTE, HSPA |
| 2G bands | GSM: 850 / 900 / 1800 / 1900 MHz CDMA: 800 / 1900 MHz |
| 3G bands | HSPA: 850 / 900 / 1700 / 1900 / 2100 / 800 MHz |
| 4G bands | LTE: b1 (2100), b2 (1900), b3 (1800), b4 (1700), b5 (850), b7 (2600), b8 (900), b12 (700), b13 (700), b17 (700), b18 (800), b19 (800), b20 (800), b25 (1900), b26 (850), b28 (700), b34 (2000), b38 (2600), b39 (1900), b40 (2300), b41 (2500), b66 (1700), b71 (600 MHz) |
| 5G bands | 5G: n1 (2100), n2 (1900), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28 (700), n38 (2600), n40 (2300), n41 (2500), n66 (2100), n71 (600), n77 (3700), n78 (3500), n79 (4700 MHz) |
Connectivity
| Wi-Fi support | Yes ( Wi-Fi 7 ) |
| Wi-Fi standards | 802.11/a/b/g/n/ac/ax/be |
| Wi-Fi features | Tri-band |
| Bluetooth | Yes, v5.4 |
| USB ports | USB Type-C 3.2 Gen 2 DisplayPort 1.4 USB On-The-Go |
| USB connectivity | USB charging, USB Mass Storage device (UMS) |
| GPS support | Yes |
| GPS features | BDS, GALILEO, GLONASS, GPS |
| NFC support | Yes |
Multimedia
| Loudspeaker | Yes |
| Headphone jack | Yes |
| Radio FM | Yes |
Features
| Sensors | Accelerometer Barometer Compass Gyroscope Proximity sensor Side-mounted Fingerprint Sensor |
| Special features | Accessory connector (ulefone endoscope, microscope) Programmable Power Supply (PPS) |
Disclaimer : We can not guarantee that the information on this page is 100% correct.
Ulefone Armor 28 Ultra Thermal pictures
Frequently asked questions
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What is the price of Ulefone Armor 28 Ultra Thermal?
The price of Ulefone Armor 28 Ultra Thermal is $899.99, and the price may change in the coming days.
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What is the Ulefone Armor 28 Ultra Thermal release date?
The Ulefone Armor 28 Ultra Thermal was officially released on Monday, 17 March 2025
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Is Ulefone Armor 28 Ultra Thermal available in stores?
Yes, Ulefone Armor 28 Ultra Thermal is available in stores, Because it is still in production.
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What is the weight of the Ulefone Armor 28 Ultra Thermal?
The Ulefone Armor 28 Ultra Thermal weighs around 450 grams
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What is screen size of the Ulefone Armor 28 Ultra Thermal?
The Ulefone Armor 28 Ultra Thermal screen size is 6.67 inches
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Does Ulefone Armor 28 Ultra Thermal supports 5G networks?
Yes, The Ulefone Armor 28 Ultra Thermal supports 5G networks on bands n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n66, n71, n77, n78, n79
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How many cameras does the Ulefone Armor 28 Ultra Thermal have?
Ulefone Armor 28 Ultra Thermal has a Quad camera on the back and a Single camera for selfie