Xiaomi Redmi K90 Ultra
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6.83 inches
1280 x 2772 pixels
50 MP + 8 MP
20 MP Front
Snapdragon 8
16 GB RAM
- OS: Android 16
- DIMENSION: 162.9 x 77.9 x 8.2 mm
- STORAGE: 512 GB
- BATTERY: 8550 mAh
- SIM TYPE: Nano-SIM + Nano-SIM
Xiaomi Redmi K90 Ultra Android Smartphone was launched in June 2026. It is running on the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) processor with Adreno 830 (1200 MHz) GPU. The phone has 16 GB RAM and 512 GB of internal storage which is not expandable.
The Redmi K90 Ultra has a 6.83 inches, 1280 x 2772 pixels AMOLED display with a pixel density of 447 ppi. Coming to cameras, it has a 50 MP rear camera and a 20 MP front camera for selfies. It has a USB Type-C port for data syncing and charging. There is a fingerprint sensor present on the Redmi K90 Ultra as well, along with a magnetic field sensor (compass), gyroscope sensor, proximity sensor and accelerometer sensor. It is a single SIM smartphone with support for 3G, USB OTG, NFC and Wi-Fi too.
The Redmi K90 Ultra runs on Android 16 and all this is powered by a 8550 mAh battery. It measures 162.9 x 77.9 x 8.2 mm (height x width x thickness) with a total weight of 227 grams including battery.
General Info
| Phone | : | Xiaomi Redmi K90 Ultra |
| Manufacturer | : |
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| Announced | : | June 2026 |
| Status | : | Available - June 2026 |
| Colors | : | Black, Blue, Silver |
| Form Factor | : | Candybar |
| Dimension | : | 162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in) |
| Weight | : | 227 g (8.01 oz) |
| SIM Type | : | Nano-SIM + Nano-SIM |
| 2G Network | : | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | : | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | : | 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Network | : | 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA |
| Build Features | : |
- Fingerprint Sensor (under display, optical) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan |
Display
| Type | : |
FHD+ AMOLED Screen, PWM, 165Hz Dolby Vision, HDR Vivid, HDR10+, 9500 Nits (peak)* |
| Colors | : | 68B colors |
| Size | : | 6.83 inches [Browse Similar] |
| Resolution | : | 1280 x 2772 pixels |
| Pixel Density | : | 447 ppi |
| Screen-to-Body Ratio | : | 90.28% |
| Multi-Touch | : | Yes |
Hardware and OS
| OS | : | Android 16 |
| User Interface | : | HyperOS 3 |
| Processor | : | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Browse Similar] |
| GPU | : | Adreno 830 (1200 MHz) [Browse Similar] |
| RAM | : | 12 GB, 16 GB [Browse Similar] |
| Internal Memory | : | 512 GB, 512 GB, 256 GB, 256 GB |
| Storage Type | : | UFS 4.1 |
| External Memory | : | No |
Camera
Rear Camera |
: | 50 MP + 8 MP [Browse Similar] |
Flash |
: | LED Flash |
Features |
: |
50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm Color Spectrum Sensor, HDR, Panorama |
Video |
: | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ |
Front Camera |
: |
20 MP (wide) 1080p@30/60fps [Similar] |
Connectivity and Data Rate
GPRS |
: | Yes |
EDGE |
: | Yes |
Speed |
: | HSPA, LTE, 5G |
Bluetooth |
: | 5.4, A2DP, LE, LHDC 5.0, ASHA, Auracast |
WI-FI |
: | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct |
USB |
: | USB Type-C, OTG |
GPS |
: | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS |
Browser |
: | Yes |
User Memory
Internal |
: | 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1 |
Expandable Storage |
: | No |
USB OTG |
: | Supported |
Multimedia
3.5 mm Jack |
: |
|
Radio |
: | No |
Games |
: | Yes + Downloadable |
Loud Speaker |
: |
|
Sensors
Fingerprint |
: |
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Proximity Sensor |
: |
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Accelerometer Sensor |
: |
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Magnetic-Field Sensor (Compass) |
: |
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Gyroscope Sensor |
: |
|
NFC |
: |
|
Battery
Type |
: |
Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, 100W PPS, PD3.0 22.5W Reverse wired |
Capacity |
: | 8550 mAh |
Stand by |
: | - |
Talk Time |
: | - |
