Redmi K90 Ultra
Redmi K90 Ultra is the next-generation mid-range phone from Redmi, built for power users. It will equip the Qualcomm Snapdragon 8 Elite processor and an 8550mAh battery with 100W fast charging support. Other confirmed specifications of the Redmi K90 Ultra include a 6.83-inch display with a 165 Hz refresh rate and IP68 and IP69 dust and water resistance. Stay tuned for official specifications, price, and launch updates.
Launched On: 30 Jun 2026
China
This product has not been released in India and all information is based on the China launch.
Redmi K90 Ultra Alternative Comparisons
Redmi K90 Ultra Timeline
Redmi K90 Ultra is officially launched in China with the Qualcomm Snapdragon 8 Elite SoC and an 8550mAh battery.
Redmi K90 Ultra Full Specifications
General
- Box ContentsPhone, 100W Charger, Type-C Cable, SIM Ejector Tool, Case
- ColorsSpace Silver, Shadow Black, Sky Blue
- LaunchJune 30, 2026
- AvailabilityJune 30, 2026
- Launch CountryChina
- Launch Price¥2999
Display
- Type
- Display TypeAMOLED
- Display EngineM10
- Refresh Rate165 Hz
- Playback QualityDolby Vision
- LTPO SupportNo
- LTPS SupportYes
- Touch Sampling Rate480 Hz
- Anti Reflection CoatingNo
- Size
- Display Size6.83 inches
- Area114.5 cm²
- Screen to Body Ratio90.3
- Display Form FactorFlat Display
- Resolution
- Display Resolution1.5K
- Resolution Width1280 pixels
- Resolution Height2772 pixels
- Aspect Ratio19.5:9
- Pixel Density447 ppi
- Contrast Ratio5,000,000:1
- Colour GamutDCI-P3
- Color Gamut Range100 %
- Display Bit Rate12-bit
- Colour Depth68.7 Billion Colours
- Eye ProtectionXiaomi Qingshan Eye Protection 3.0
- High Brightness3500 nits
- Peak Brightness9000 nits
Body
- Dimensions162.91 x 77.93 x 8.18 mm
- Weight227 grams
- FrontGorilla Glass 7i
- BackFiberglass
- SideAluminium Frame
- Build QualityCorning Gorilla Glass 7i
- PortsUSB Type-C, USB Type-C (bottom)
- IP RatingIP66/68/69 (Dust and Water Resistant)
- SpeakerHi-Res & Hi-Res Wireless Audio, Stereo Speakers (Dolby Atmos certified), BOSE
Processor
- Chipset
- Chipset ManufacturerQualcomm
- ChipsetSnapdragon 8 Elite
- Fabrication Size3 nm
- Co-ProcessorDedicated Graphics Chip D2
- CPU
- Number of CoresOcta-core
- Clock Speed4.32GHz
- Cooling SystemActive Cooling Fans
- GPUAdreno 830
Main Camera
- Main Camera
- Main Camera #1 Megapixel50 MP
- Main Camera #1 Camera SensorSony LYT 800
- Main Camera #1 Lens TypeWide-angle
- Main Camera #1 Aperturef/1.68
- Main Camera #1 Focal Length24 mm
- Main Camera #1 Sensor Size1/1.55"
- Main Camera #1 Pixel Size1 µm
- Main Camera #1 Camera FeaturesOIS
PDAF
- Main Camera #2
- Main Camera #2 Megapixel8 MP
- Main Camera #2 Lens TypeUltra-wide
- Main Camera #2 Aperturef/2.2
- Main Camera #2 Focal Length15 mm
- Main Camera #2 Sensor Size1/4"
- Pixel Size1.12 µm
- Features
- Camera StabilizationOIS
- Auto Focus TypePDAF
- Dynamic Video Recording SupportHDR 10+ recording
- Dedicated Imaging Chip-
- Lens Enhancements-
- Slow Motion Recording960 fps slomo
- Max Zoom Supported10-20X
- FeaturesDocuments Mode
Dynamic Photos
HDR10+
Long Exposure
Motion capture mode
Night mode
panorama
Portrait mode
Professional Mode
Slow Motion
Time Lapse
Watermark
- Video
- Video Recording1080p@30fps
1080p@60fps
4K@30fps
4K@60fps
720p@30fps
8K@30fps - Log Video Recording SupportNo
- Video FeaturesSlow Motion
- Video Recording1080p@30fps
Operating System
- Operating SystemAndroid 16, Xiaomi HyperOS 3
- Software Updates4 year(s) of Software updates and 6 year(s) of Security updates
- AI FeaturesAI Gaming
Selfie Camera
- Front Camera
- Front Camera #1 Megapixel20 MP
- Front Camera #1 Lens TypeWide
- Features
- Auto Focus TypeFixed Focus
- FeaturesGesture Selfie
Portrait Mode
Slow-Motion
Time Lapse
Watermark
- Video
- Video Recording1080@30fps
1080@60fps
720p@30fps - HDR Recording SupportSDR recording
- Video FeaturesSlow motion
- Video Recording1080@30fps
Battery
- Capacity8550 mAh, Silicon Carbon (Non-removable)
- Charging
- Charging Speed Wired100 W
- Wireless Charging SupportNo
- Reverse Wireless Charging SupportNo
- Reverse Wired Charging SupportYes
- Charging Speed Reverse Wired22.5 W
- Charging Standards SupportedPD2.0
PD3.0 - Bypass Charging SupportYes
Memory
- Storage256GB, UFS 4.1
- RAM12GB, LPDDR5X Ultra
Network
- SIMDual nano-SIM (nano-SIM, dual stand-by)
- Technology5G, GSM, LTE, WCDMA
- 2G Bands3, 5, 8 (3 bands)
- 3G Bands1, 4, 5, 6, 8, 19 (6 bands)
- 4G Bands1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 (16 bands)
- 5G Bands1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 (13 bands)
- Speed5G, GSM, LTE, WCDMA
Connectivity
- WLANWi-Fi 7 802.11 a/b/g/n/ac/ax/be, Wi-Fi Direct, Dual Band
- Bluetooth5.4, AAC, LC3, LDAC, LHDC 5.0
- PositioningA-GNSS, Beidou (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), Navic, QZSS (L1+L5)
- NFCSupported
Features
- Fingerprint ScannerUltrasonic (under display)
- Sensors
- Sensors on BoardAccelerometer
Ambient Light Sensor
Distance Sensor
Electronic Compass
Flicker Sensor
Gyroscope Sensor
Infrared Sensor
- Sensors on BoardAccelerometer
- Additional FeaturesX-axis Linear Motor
Redmi K90 Ultra News
Redmi K90 Ultra Key Highlights
| Processor | Snapdragon 8 Elite |
| Display | 6.83" |
| Battery | 8550mAh |
| Rear Camera | 50MP |
| Front Camera | 20MP |
| Design | Gorilla Glass 7i |
| RAM/Storage | 12GB/256GB |
Redmi K90 Ultra Questions & Answers
Redmi K90 Ultra price in India is expected to start at ¥2999.
Redmi K90 Ultra launch date in India has yet to be announced by the brand.
Redmi K90 features a 6.59-inch 2K OLED display with a 120 Hz refresh rate, Qualcomm Snapdragon 8 Gen 3 processor and 7,100mAh battery, while Redmi K90 Ultra will come with a 6.83-inch display with a 165 Hz refresh rate, the Qualcomm Snapdragon 8 Elite chipset and an 8550mAh battery with 100W fast charging support.
Redmi K90 Ultra is confirmed to include an 8550mAh battery with 100W fast charging support, the Qualcomm Snapdragon 8 Elite chipset, a 6.83-inch display with a 165 Hz refresh rate and IP68 and IP69 dust and water resistance ratings.
Redmi K90 Ultra is confirmed to launch with an active cooling system to manage heat during gaming and other demanding tasks. It will feature an 18.1mm cooling fan with metal bearings that Redmi claims will be able to bring down the temperature by up to 10°C within 100 seconds.
Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing.
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