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Xiaomi K90 Ultra 16 GB RAM, 256 GB storage, blue Redmi smartphone
Available offers (4)
Current
16 GB RAM, 256 GB storage, blue
Sunsky
€542.97
Available to order
Features
- Snapdragon 8 Elite processor and Adreno GPU with AI gaming dedicated graphics card D2 frame interpolation chip.
- 6.83-inch AMOLED display with 2772 x 1280 resolution; display frame rate stated as “165z” and 480Hz touch sampling rate.
- 8550mAh non-removable battery; 100W wired fast charging with PD2.0/PD3.0 fast charging protocol support.
- 50MP Hunter 800 main camera (f1.68), 8MP ultra-wide camera (f2.2), and 20MP front camera.
- 16GB RAM + 256GB storage; dual Nano-SIM card slot.
General specs
- Brand: Xiaomi
- Model: K90 Ultra
- Seller: Sunsky
- ID: 4459553
- GPU: Adreno GPU; AI gaming dedicated graphics card D2 frame interpolation chip.
- NFC: Supported.
- Brand: Xiaomi
- Bundle: Package list: phone × 1, eject pin × 1, protective case × 1, USB cable × 1, US plug charging adapter × 1, pre-attached protective film × 1, package box × 1; subject to actual product.
- Battery: 8550mAh non-removable battery.
- Display: 6.83-inch AMOLED; 2772 x 1280 resolution; display frame rate stated as “165z”; 480Hz touch sampling rate.
- Capacity: 16GB RAM + 256GB storage
- Charging: 100W wired fast charging; supports PD2.0/PD3.0 fast charging protocols.
- Bluetooth: Version 5.4.
- Processor: Snapdragon 8 Elite; TSMC second-generation 3nm process; octa-core; 4.32GHz.
- SIM Slots: Dual Nano-SIM card slot.
- Model Name: K90 Ultra
- Front Camera: 20MP.
- Product Type: smartphone
- Rear Cameras: 50MP Hunter 800 super-sensitive main camera (f1.68) + 8MP ultra-wide camera (f2.2).
- Product family: Redmi
- Product Weight: 227g.
- Listed languages: English, Simple Chinese, and Traditional Chinese.
- Operating System: Xiaomi HyperOS 3.
- Charging interface: Type-C.
- Fingerprint Sensor: 3D ultrasonic fingerprint sensor.
- Product Dimensions: 162.9 x 77.9 x 8.2mm (axes not labeled in source).
- Sensors and haptics: Optical distance sensor, 360-degree front and rear dual light sensors, accelerometer, ambient color temperature sensor, electronic compass, gyroscope, infrared remote control, flicker sensor, and X-axis linear motor.
- Mobile network bands: 5G: N1/3/5/7/8/28/66/38/40/41/48/77/78. 4G FDD-LTE: B1/B3/B4/B5/B7/B8/B19/B28/B66; TDD-LTE: B34/B38/B39/B40/B41/B42/B48. 3G WCDMA: B1/B4/B5/B6/B8/B19. 2G GSM: B3/B5/B8.
- Wireless Connectivity: Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, and 802.11a/b/g; 2.4GHz and 5.0GHz.
- Positioning systems and methods: Beidou, GPS, Galileo, GLONASS, QZSS, NavIC, A-GNSS, data network positioning, Wi-Fi network positioning, and sensor-assisted positioning.
- First listed by seller: October 20, 2026
If you are interested in more details, you can find full information on the seller's page.
€542.97
Last price update: 10/20/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
Blue Xiaomi Redmi K90 Ultra smartphone with 16GB RAM + 256GB storage and a 6.83-inch AMOLED display. It runs Xiaomi HyperOS 3 and has an 8550mAh non-removable battery with 100W wired fast charging.
- Package list: phone × 1, eject pin × 1, protective case × 1, USB cable × 1, US plug charging adapter × 1, pre-attached protective film × 1, package box × 1; subject to actual product.
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| Brand | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi | Xiaomi |
| Model | K90 Ultra | K90 | K90 | K80 Ultra | K90 Max | K90 |
| Color |
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| Price | €542.97 | €460.05 | €638.36 | €414.58 | €575.95 | €558.12 |
| Seller | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky |
| Update | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 | Oct 26, 2026 |
| GPU | Adreno GPU; AI gaming dedicated graphics card D2 frame interpolation chip. | Adreno GPU 3 | Immortalis-G925 MC12 | Mali G1-Ultra | Adreno GPU | |
| NFC | Supported. | Supported | Supported | Supported | Supported | |
| Capacity | 16GB RAM + 256GB storage | 16GB+256GB | 16GB RAM + 1TB storage | 12GB+512GB | 12GB RAM + 256GB storage | 16GB+512GB |
| 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 QC2.0/QC3.0/QC3+/PD2.0/PD3.0 fast charging protocols | |||
| Bluetooth | Version 5.4. | V5.4 | Version 5.4 | BT5.4 | Version 5.4 | |
| Processor | Snapdragon 8 Elite; TSMC second-generation 3nm process; octa-core; 4.32GHz. | Snapdragon 8 Elite, 3nm, octa-core, up to 4.32GHz | Snapdragon 8 Elite, 3nm, octa-core, up to 4.32GHz | Dimensity 9400+ 3nm octa-core processor, up to 3.73GHz | MediaTek Dimensity 9500, 3nm, octa-core, 4.21GHz | Snapdragon 8 Elite 3nm processor, octa core, up to 4.32GHz |
| SIM Slots | Dual Nano-SIM card slot. | Dual Nano-SIM card slot | Dual Nano-SIM | Dual Nano-SIM card slot | ||
| Model Name | K90 Ultra | K90 | K90 | K80 Ultra | K90 Max | K90 |
| Front Camera | 20MP. | 20MP | 20MP | 20MP | 20 MP | 20MP |
| Product Type | smartphone | smartphone | smartphone | smartphone | smartphone | smartphone |
| Rear Cameras | 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 (f2.2) + 8MP wide (f2.2) | 50MP Hunter 800 high dynamic range main camera (OIS, f1.88) + 50MP telephoto camera (f2.2) + 8MP wide camera (f2.2) | 50 MP (F1.68, OIS) and 8 MP wide (f2.2) | 50MP Hunter 800 high dynamic range main camera (OIS, f1.88) + 50MP telephoto camera (f2.2) + 8MP wide camera (f2.2) | |
| Product family | Redmi | Redmi | Redmi | Redmi | Redmi | Redmi |
| Operating System | Xiaomi HyperOS 3. | Xiaomi HyperOS 3 | Xiaomi HyperOS 3 | Xiaomi HyperOS 2.0 | Xiaomi HyperOS 3.0 | Xiaomi HyperOS 3 |
| Charging interface | Type-C. | Type-C | Type-C | Type-C | Type-C | Type-C |
| Fingerprint Sensor | 3D ultrasonic fingerprint sensor. | 3D ultrasonic | 3D ultrasonic | 3D ultrasonic fingerprint sensor | 3D ultrasonic fingerprint | |
| Weight | 206g | 206g | 219g | 227 g | ||
| Dimensions | 157.49 x 75.25 x 8.0mm (axes not specified) | 163.08 x 77.93 x 8.18mm | 162.91 x 77.93 x 8.18 mm (axes not labeled) | |||
| Display Size | 6.59 inch | 6.59 inches | 6.83 inch | |||
| Battery Capacity | 7100mAh; non-removable | 7410mAh non-removable battery | 8550 mAh | 7100mAh non-removable battery | ||
| Display frame rate | 120Hz | 120Hz | 144Hz | 120Hz | ||
| Display Resolution | 2510 x 1156 | 2510 x 1156 | 2772 x 1280 | 2772 x 1280 | 2510 x 1156 | |
| Positioning Systems | Beidou, GPS, Galileo, GLONASS, QZSS, NavIC, A-GNSS, data network positioning, Wi-Fi network positioning, sensor-assisted positioning | Beidou, GPS, Galileo, GLONASS, QZSS, NavIC, AGNSS, data network positioning, Wi-Fi network positioning, and sensor-assisted positioning | Beidou, GPS, Galileo, GLONASS, QZSS, NavIC, and A-GNSS | |||
| Touch Sampling Rate | 480Hz | 480Hz | 480Hz-2560Hz | 480 Hz | 480Hz | |
| Wi-Fi | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, and 802.11a/b/g; 2.4GHz and 5.0GHz | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, and 802.11a/b/g; 2.4G and 5G Wi-Fi | Wi-Fi 7, Wi-Fi 6, Wi-Fi 5, Wi-Fi 4, and 802.11a/b/g; 2.4GHz and 5GHz | |||
Xiaomi K90 Ultra Blue
€542.97
When this device makes sense
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