Mediatek Dimensity 9400+
256GB, 256GB, 512GB, 512GB, 1TB
16GB • No expandable
50 MP
8K
6.83 inch
1280 × 2772 pixels • 144 Hz
Android 15
HyperOS 2
7410 mAh
Li-Ion
The Xiaomi Redmi K80 Ultra, features a 6.83 inch display with 144 Hz refresh rate, powered by Mediatek Dimensity 9400+, 16GB RAM and 256GB, 256GB, 512GB, 512GB, 1TB storage, 50 MP camera and 7410 mAh battery.
General
| Brand | Xiaomi |
| Model | Xiaomi Redmi K80 Ultra |
| Colors | Gray, White, Blue, Green |
| Status | Available |
| Released | June 26, 2025 |
| Announced | June 26, 2025 |
Network
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 |
| 4G Network | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network | 1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA |
| SIM Cards | Dual SIM (Nano-SIM + Nano-SIM) |
| Data Speed | HSPA, LTE, 5G |
| Bands Guide | Network Bands Guide |
Design
| Width | 77.9 mm (3.07 inch) |
| Height | 163.1 mm (6.42 inch) |
| Weight | 219 g (7.72 oz) |
| Thickness | 8.2 mm (0.32 inch) |
Display
| Resolution | 1280 × 2772 pixels |
| Aspect Ratio | 19.5:9 |
| Display Size | 6.83 inch |
| Refresh Rate | 144 Hz |
| Pixel Density | 447 ppi |
| Peak Brightness | 1800 cd/m² |
| Screen-to-Body Ratio | ≈ 90.2% |
Software
| Operating System | Android 15 |
| User Interface | HyperOS 2 |
Processor & Memory
| GPU | Immortalis-G925 |
| RAM | 16GB |
| Chipset | Mediatek Dimensity 9400+ |
| Internal Storage | 256GB, 256GB, 512GB, 512GB, 1TB |
| Variants | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| CPU Cores | 8 |
| Max Speed | 3.63 GHz |
| Technology | 3 nm |
| CPU Architecture | 64-bit |
| Microarchitecture | 1x 3.63 GHz – Performance cores, 3x 3.3 GHz – Performance cores, 4x 2.4 GHz – Performance cores |
| Expandable Storage | No |
Main Camera
| Setup | Dual camera |
| Cameras | 50 MP, f/1.9, 23 mm, ( Wide angle ), 1.0 µm, 1/1.55" Sensor size, 8 MP, ( Ultra-wide angle ), 1.12 µm, 1/4.0" Sensor size |
| Flash Type | Dual-LED dual-tone flash |
| Flash Support | Yes |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 8K @ 30 fps |
Front Camera
| Setup | Single camera |
| Cameras | 20 MP, ( Wide angle ), 0.8 µm, 1/2.0" Sensor size |
| Video Support | Yes |
| Camera Support | Yes |
| Video Resolution | 1080p @ 30/60 fps |
Multimedia
| FM Radio | No |
| Loudspeaker | Yes |
| Headphone Jack | No |
Connectivity
| Bluetooth | Yes, v5.4 |
| USB Ports | USB Type-C |
| GPS Support | Yes |
| NFC Support | Yes |
| Wi-Fi Support | Yes (Wi-Fi 6) |
| Wi-Fi Standards | 802.11/a/b/g/n/ac |
Battery
| Type | Li-Ion |
| Capacity | 7410 mAh |
| Wired Charging Speed | 100 W |
| Wireless Charging Support | No |
