| Brand: | Ulefone |
| Model: | Armor 28 Ultra |
| Type: | Smartphone |
| Release Date: | 2025 |
| Size: | 6.67 inches, 107.4 cm2 |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) |
| Technology: | AMOLED, 1B colors, 120Hz, 600 nits (HBM), 2200 nits (peak) |
| Refresh Rate: | 120 Hz |
| Brightness: | 600 nits |
| Protection: | Corning Gorilla Glass Victus, Mohs level 4 |
| Main Specs: | 50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, dual pixel PDAF 64 MP, f/1.8, (night vision), 1/2.0", 0.7µm, 4 infrared lights 50 MP, f/2.2, 117˚ (ultrawide), 1/2.76", 0.64µm |
| Main Features: | Quad-LED flash, HDR, panorama |
| Main Video: | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Selfie Specs: | 50 MP, f/2.5, (wide), 1/2.76", 0.64µm |
| Selfie Video: | 1080p@30fps |
| Capacity: | 10600 mAh |
| Type: | Li-Ion |
| Charging: | 120W wired, PPS, 40% in 10 min 50W wireless, 35% in 30 min 10W reverse wired |
| Fast Charging: | 120W |
| Chipset: | Mediatek Dimensity 9300+ (4 nm) |
| Cpu: | Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) |
| Gpu: | Immortalis-G720 MC12 |
| Ram: | 16GB |
| Expandable: | microSDXC (dedicated slot) |
| Os: | Android 15 |
| Os Version: | 15 |
| Dimensions: | 174.2 x 83.6 x 19.4 mm (6.86 x 3.29 x 0.76 in) |
| Weight: | 450 g (0.99 lb) |
| Build: | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Accessory connector (ulefone endoscope, microscope) |
| Sim: | Nano-SIM + Nano-SIM |
| Water Resistant: | Yes |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band |
| Bluetooth: | 5.4, A2DP, LE |
| Nfc: | Yes |
| Usb: | USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins |
| Headphone Jack: | Yes |
| Network: | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| Colors: | Black |
| Usd: | ~853 USD |
| Os Family: | Android |
| Os Launch Version: | 15 |
