Smartphone Ulefone Armor 28 Ultra Thermal Version
Ulefone Armor 28 Ultra Thermal Version will be released in February 2025. Price, specs, and leaks. Everything we know about it.

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Ulefone Armor 28 Ultra Thermal Version Overview
Ulefone Armor 28 Ultra Thermal Version has a bright and clear (resolution of 2400x1080) 6.67 inches-inch display and dimensions of 174.2 x 82.6 x 19.4mm. It also only weighs 450g. The main specifications are the MediaTek CPU - Dimensity 9300+, 1024GB storage and 16Gb RAM.
The Ulefone Armor 28 Ultra Thermal Version release date is February 2025. The Sony IMX989 rear camera with a 50Mp sensor takes great pictures, and the 50Mp front camera is designed for selfies. The price of the smartphone is very cheap and this cost is the best deal right now, so it is worth buying and this will be a good purchase for anyone who is used to using Android 15 OS.
The Ulefone Armor 28 Ultra Thermal Version has Dual SIM card slots, you can have 2 numbers from different carriers.
With 5G support, the Internet will work very fast, because the speeds on this network reach 25 Gb / s.
Ulefone Armor 28 Ultra Thermal Version has support for expandable storage, so you can insert SD cards as soon as you need to.
A standard headphone jack will save you money since you can connect any 3.5 mm port headset without adapter.
You can pay with the Ulefone Armor 28 Ultra Thermal Version, as it has NFC.
You can't use it as a remote control, because it does not have an infrared (IR) blaster.
The Ulefone Armor 28 Ultra Thermal Version and its 10600mAh battery are compatible with fast charging as well as wireless charging, enhancing its usability.
The device is waterproof. This allows it to be used in the rain and snow, as well as in the shower and the bathroom.
Ulefone Armor 28 Ultra Thermal Version prices:
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Alternatives to the Ulefone Armor 28 Ultra Thermal Version:
- Brand: Ulefone
- Model name: Armor 28 Ultra Thermal Version
- Weight: 450g
- Dimensions: 174.2 x 82.6 x 19.4mm
- Operating system: Android 15
- Display size: 6.67 inches
- Resolution: 2400x1080
- RAM: 16Gb
- Storage (ROM): 1024GB
- Cameras: 50Mp Sony IMX989
- CPU: MediaTek Dimensity 9300+
- Battery: 10600mAh
Specs
Operating system (OS) | Android 15 |
Geekbench Benchmark | 6288 (Multi-Core) - Compare to the other models here |
Manufacturer | Ulefone - View all Ulefone models here |
Geekbench Benchmark | 2671 (Single Core) |
Model name | Armor 28 Ultra Thermal Version |
Performance | test antutu benchmark ~2331783. - Compare to the other models here |
Display
Resolution | 2400x1080 - More models with 2400x1080 resolution see here |
Glass Types | Gorilla glass |
Technology | AMOLED |
Multi‑Touch | 10 |
Bezelless | No - More models with bezel-less display see here |
Frame size | 6.5 mm |
Screen-to-body | 73 % |
Brightness | 750 cd/m² |
Screen size | 6.67 inches |
Processor (CPU)
CPU Architecture | 1 x 3.4GHz Cortex-X4 + 3 x 2.85GHz Cortex-X3 + 4 x 2GHz Cortex-A720 |
Brand | MediaTek |
Processor name | Dimensity 9300+ - More models with Dimensity 9300+ CPU see here |
Release Date | 05/10/2024 |
Number of Cores | 8 |
Clock Rate | Up to 3.4 GHz |
Bit | 64 bit |
Chip technology | 4 nm |
Memory | up to 24 Gb |
GPU | Arm Immortalis G720 MC |
GPU frequency | 1300 Mhz |
GPU cores | 12 |
The highest TDP | 10 W |
Features | Fast MediaTek T830 |
Upload Speed (up to) | Up to 2500 Mbps |
Storage
RAM (Memory) | 16 Gb - More models with 16 Gb RAM see here |
Storage (ROM) | 1024 GB |
Card slot | MicroSD (TF), support of card up to 2Tb |
Camera
Rear Camera(s) | |
Resolution | 50 Mp - More models with a 50 Mp camera see here |
Sensor model | Sony IMX989 - More models with Sony IMX989 see here |
Flash | Dual LED flash |
Selfie Camera(s) | |
Resolution | 50 Mp |
Flash | No |
Networks
Frequency | 2G (GSM): 850 / 900 / 1800 / 1900 MHz 3G (WCDMA): 800 / 850 / 1900 MHz 4G (FDD-LTE): B1(2100) / B3 (1800) / B7(2600) 5G |
Network Type | 5G |
SIM Card | nanoSIM + nanoSIM |
Network Connectivity
Wi-Fi | Yes |
Bluetooth | Yes |
NFC | Yes - More models with NFC see here |
Location
Network Support | GPS, A-GPS, GLONAS |
Battery
Battery capacity (mAh) | 10600 mAh |
Type | Non-removable |
Fast charging | Yes |
Stand-by time | 8-9 days |
Battery Life | 3-4 days |
Working hours in hard mode | 14-15 hours |
Talk time | 30 hours |
Wireless charging | Yes |
Sensors
Notifications Led | Yes |
Fingerprint Sensor | Yes |
Proximity sensor | Yes |
Ambient light sensor | Yes |
Gyro | Yes |
Accelerometer | Yes |
Compass | Yes |
Barometer | No |
IR | No |
Sound
Audio processor | Integrated |
Loudspeaker | Yes |
Microphone | Yes |
Headphone Jack | Yes |
Design
Dimensions | 174.2 x 82.6 x 19.4 mm |
Weight | 450 g |
Body type | Plastics and rubber |
IP rating (IP68) | Yes - More models with IP68 see here |
Language support
Languages | English, Spanish, Portuguese, Italian, French, German, Danish, Simplified Chinese, Traditional Chinese, etc. - A detailed list of supported languages here |
Interfaces / connectors
USB Type-C ports | 1 |
Features
Other Specifications | Night Vision Camera , Build-in display front camera , Thermal imager , Screen refresh rate 120Hz |
Description
Payments
- Paypal, credit or debit cards (Visa, Mastercard, American Express, Diners Club, Discover, JCB, UnionPay).
Shipping
Order delivery
Warranty
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