Smartphone Ulefone Armor 25T 6.78 inch 256 GB Black

The smartphone combines a high-resolution 50MP main camera with a 64MP night-vision camera and thermal imaging capability, all housed in a device with a 6.78" (17.2 cm) 1080 x 2460 pixel Gorilla Glass display. It runs Android 14, is powered by the MediaTek Helio G99 chipset, and includes 6 GB RAM with 256 GB storage expandable via microSD up to 2 TB. Connectivity options include 4G-LTE, dual NanoSIM (hybrid), Wi‑Fi (802.11a/b/g/n/ac), Bluetooth 5.2, NFC and an IR blaster. The phone has a large 6500 mAh Li‑Po battery and supports 33W wired fast charging and 30W wireless charging.

Advantages

The device offers versatile imaging with a 50MP main camera, a 64MP night vision module and thermal imaging for specialized use. A high-refresh 120Hz display provides smoother visuals, while Android 14 ensures up-to-date software features and security. Long battery life is supported by a 6500 mAh battery combined with 33W wired and 30W wireless charging. Expandable storage up to 2 TB and a MediaTek Helio G99 processor deliver balanced performance for everyday tasks. Built-in NFC and IR blaster add practical connectivity options.

Key specifications

• Display: 17.2 cm (6.78") 1080 x 2460 pixels, Gorilla Glass, 120Hz
• Main camera: 50 MP
• Night vision camera: 64 MP
• Thermal imaging: yes
• Processor: MediaTek Helio G99
• Memory: 6 GB RAM
• Storage: 256 GB, microSD up to 2 TB (TransFlash)
• Operating system: Android 14
• Battery: Lithium Polymer (LiPo) 6500 mAh
• Charging: 33W wired, 30W wireless
• Network: 4G-LTE
• SIM: Hybrid Dual NanoSIM
• Wireless: Wi‑Fi 5 (802.11ac), 802.11a/b/g/n, Bluetooth 5.2
• Other: NFC, IR blaster

How to use

Charge the device fully before first use using a compatible 33W charger or a 30W wireless charger. Insert a NanoSIM or two (hybrid slot) and, if needed, expand storage with a microSD card up to 2 TB. Use the camera app to switch between the main 50MP camera, the 64MP night vision module and the thermal imaging mode. Adjust display refresh rate and performance settings in the system menu to balance smoothness and battery life. Keep Android 14 updates installed to maintain security and app compatibility.

Recommendations

For extended battery lifespan, avoid charging to 100% constantly and use the included fast charger when you need quick top-ups. Use a protective case and screen protector suitable for a 6.78" device to reduce the risk of damage to the Gorilla Glass display. For optimal night and thermal imaging results, ensure lenses are clean and allow thermal sensors to acclimate to the environment before capturing sensitive measurements.