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Xiaomi K80 Ultra Green, 12GB RAM + 256GB storage smartphone, Green, 12GB+256GB
Available offers (5)
Current
Green, 12GB RAM + 256GB storage
Sunsky
$424.00
Available to order
Features
- 12GB RAM and 256GB storage
- Dimensity 9400+ 3nm octa-core processor, up to 3.73GHz; Immortalis-G925 MC12 GPU
- Xiaomi HyperOS 2.0
- 7410mAh non-removable battery; 100W wired fast charging with PD2.0 and PD3.0 protocol support
- 6.83-inch display, 2772 x 1280 resolution, 144Hz frame rate, and 480Hz–2560Hz touch sampling rate
- 3D ultrasonic fingerprint sensor
- Rear cameras: 50MP Hunter 800 high dynamic range main camera with OIS and f1.88, plus an 8MP camera; 20MP front camera
- Dual Nano-SIM card slot; Type-C charging interface
- Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4G and 5G Wi-Fi; BT5.4; NFC supported
- Package contents: phone, eject pin, protective case, USB cable, US plug charging adapter, pre-attached protective film, and package box; actual product shall prevail
General specs
- Brand: Xiaomi
- Model: K80 Ultra
- Seller: Sunsky
- ID: 3870457
- GPU: Immortalis-G925 MC12
- NFC: Supported
- Brand: Xiaomi
- Wi-Fi: Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4G and 5G Wi-Fi
- Weight: 219g
- Battery: 7410mAh non-removable battery
- Capacity: 12GB+256GB
- Bluetooth: BT5.4
- Processor: Dimensity 9400+ 3nm octa-core processor, up to 3.73GHz
- Dimensions: 163.08 x 77.93 x 8.18mm
- Model Name: K80 Ultra
- Display Size: 6.83 inch
- Front Camera: 20MP
- Product Type: smartphone
- Rear Cameras: 50MP Hunter 800 high dynamic range main camera with OIS and f1.88, plus an 8MP camera
- Product family: Redmi
- SIM Card Slots: Dual Nano-SIM card slot
- Charging Wired: 100W wired fast charging; supports PD2.0 and PD3.0 fast charging protocols
- Operating System: Xiaomi HyperOS 2.0
- Package Contents: Phone, eject pin, protective case, USB cable, US plug charging adapter, pre-attached protective film, and package box; actual product shall prevail
- Charging interface: Type-C
- Display frame rate: 144Hz
- Display Resolution: 2772 x 1280
- Fingerprint Sensor: 3D ultrasonic fingerprint
- Touch Sampling Rate: 480Hz-2560Hz
- Memory Configuration: 12GB RAM + 256GB storage
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
$424.00
Last price update: 11/14/26
Available to order
We may earn a commission
Shipping options
Delivery to 
France
France
Available
The K80 Ultra smartphone has 12GB RAM and 256GB storage, a Dimensity 9400+ processor, and a 6.83-inch 144Hz display. It features a 7410mAh non-removable battery with 100W wired charging, rear cameras including a 50MP Hunter 800 main camera with OIS, and a 20MP front camera.
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | K80 Ultra | K90 Ultra | K90 Ultra | K90 Ultra | Xiaomi 15 Ultra | K90 |
| Color |
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| Price | $424.00 | $702.00 | $609.00 | $738.00 | $840.00 | $476.00 |
| Seller | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 |
| NFC | Supported | Supported | Supports multi-function NFC | |||
| Weight | 219g | 227g | 227g | 227g | 226-229g | 206g |
| Battery | 7410mAh non-removable battery | 8550mAh non-removable battery | 8550mAh non-removable battery | 7100mAh non-removable battery | ||
| Capacity | 12GB+256GB | 12GB RAM + 512GB storage | 12GB RAM + 256GB storage | 16GB+512GB | 16GB+512GB | 12GB+256GB |
| Bluetooth | BT5.4 | V5.4 | V6.0, Dual-Bluetooth | |||
| Processor | Dimensity 9400+ 3nm octa-core processor, up to 3.73GHz | Snapdragon 8 Elite; octa core, 4.32GHz; TSMC second-generation 3nm process | Snapdragon 8 Elite; TSMC second-generation 3nm process; octa-core; 4.32GHz | Snapdragon 8 Elite, octa core, up to 4.32GHz; TSMC second-generation 3nm process | Snapdragon 8 Elite, 3nm octa-core, up to 4.32GHz | Snapdragon 8 Elite 3nm octa-core processor, up to 4.32GHz |
| Dimensions | 163.08 x 77.93 x 8.18mm | 162.9 x 77.9 x 8.2mm (axes not specified) | 162.9 x 77.9 x 8.2mm (axes not specified) | 161.3 x 75.3 x 9.35-9.48mm | ||
| Model Name | K80 Ultra | K90 Ultra | K90 Ultra | K90 Ultra | Xiaomi 15 Ultra | K90 |
| Front Camera | 20MP | 20MP | 20MP | 20MP | 20MP | |
| Product Type | smartphone | smartphone | Smartphone | smartphone | smartphone | smartphone |
| Rear Cameras | 50MP Hunter 800 high dynamic range main camera with OIS and f1.88, plus an 8MP camera | 50MP Hunter 800 super sensitive main camera (f1.68) + 8MP ultra wide camera (f2.2) | 50MP Hunter 800 super-sensitive main camera (f1.68) + 8MP ultra-wide camera (f2.2) | 50MP Hunter 800 super sensitive main camera (f1.68) + 8MP ultra wide camera (f2.2) | 50MP Hunter 800 high dynamic range main camera (OIS, f1.88), 50MP telephoto camera (f2.2), and 8MP wide camera (f2.2) | |
| Product family | Redmi | Redmi | Redmi | Redmi | Redmi | |
| Operating System | Xiaomi HyperOS 2.0 | Xiaomi HyperOS 3 | Xiaomi HyperOS 3 | Xiaomi HyperOS 3 | Xiaomi HyperOS 2 | Xiaomi HyperOS 3 |
| Charging interface | Type-C | Type-C | Type-C | Type-C | ||
| Display frame rate | 144Hz | 165z | 120Hz | |||
| Fingerprint Sensor | 3D ultrasonic fingerprint | 3D ultrasonic fingerprint | 3D ultrasonic fingerprint | 3D ultrasonic fingerprint | ||
| Touch Sampling Rate | 480Hz-2560Hz | 480Hz | 480Hz | 480Hz | 480Hz | |
| Display | AMOLED; 2772 x 1280 | 6.83-inch AMOLED; 2772 x 1280 | 6.83 inch AMOLED; 2772 x 1280 resolution | |||
| Charging | 100W wired fast charging; supports PD2.0/PD3.0 fast charging protocols | 100W wired fast charging; supports PD2.0 and PD3.0 fast charging protocols | 100W wired fast charging; supports PD2.0/PD3.0 fast charging protocol | 100W wired fast charging; supports QC2.0/QC3.0/QC3+/PD2.0/PD3.0 fast-charging protocols | ||
| Graphics | Adreno GPU; AI gaming dedicated graphics card D2 | Adreno GPU; AI gaming dedicated graphics card D2 frame interpolation chip | Adreno GPU; AI gaming dedicated graphics card D2 frame interpolation chip | |||
| Wireless Connectivity | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4GHz and 5.0GHz; Bluetooth V5.4; NFC supported | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4GHz and 5.0GHz; Bluetooth 5.4; NFC | Supports Wi-Fi 7, Wi-Fi 6 Enhanced Edition, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4GHz / 5GHz | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, and 802.11a/b/g; 2.4GHz and 5.0GHz; Bluetooth V5.4; NFC supported | ||
| SIM Slots | Dual Nano-SIM card slot | Dual Nano-SIM card slot | Dual Nano-SIM card slot | |||
Xiaomi K80 Ultra Green 12GB RAM and 256GB storage
$424.00
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