Redmi K90

Redmi K90 is a new smartphone that features a 6.59 inches 2K OLED display, Snapdragon 8 Gen 3 processor, 12GB RAM, and 256GB storage. It also includes a 50MP primary camera and a 20MP front camera. Redmi K90 also includes a 7100mAh battery pack, 100W charging, and runs Android 16 with Xiaomi HyperOS. Redmi K90 has launched in China but has not released in India.

Market status:Not Released in India

Launched on: 23 Oct 2025

China

Launched Price in China¥2599

Processor

Snapdragon 8 Gen 3

Display

6.59 inches 2K OLED (120Hz)

Rear Camera

50MP8MP50MP

Wide-angleUltra-wideTelephoto

Front Camera

20MP

Wide

RAM/Storage

12GB

256GB

Battery

7100mAh (100W)

Android 16 (Xiaomi HyperOS)

Processor

Snapdragon 8 Gen 3

Display

6.59 inches 2K OLED (120Hz)

Rear Camera

50MP8MP50MP

Wide-angleUltra-wideTelephoto

Front Camera

20MP

Wide

RAM/Storage

12GB

256GB

Battery

7100mAh (100W)

Android 16 (Xiaomi HyperOS)

This product has not been released in India and all information is based on the China launch.

Redmi K90 Benchmarks

System Performance

AnTuTu 0

CPU8,55,427
GPU11,49,527
MEMORY4,75,197
UX6,46,343

Geekbench 6

CPU Single-Core3,001
CPU Multi-Core9,442

Redmi K90 Alternative Comparisons

VS Redmi K90 ¥2599	OnePlus 12 ₹46,999	Xiaomi 14 ₹57,780	OnePlus 13R ₹54,999	Samsung Galaxy Z Fold 6 ₹1,49,999
Better for Display	Indian Market Match	Indian Market Match	Indian Market Match	Indian Market Match
Launch Date 23 Oct 2025	Launch Date 24 Jan 2024	Launch Date 07 Mar 2024	Launch Date 07 Jan 2025	Launch Date 10 Jul 2024
Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 8 Gen 3	Qualcomm Snapdragon 8 Gen 3
6.59 inches, 2K OLED, 120Hz	6.82 inches, QHD+ AMOLED, 120Hz	6.36 inches, 1.5K AMOLED, 120Hz	6.78 inches, 1.5K AMOLED, 120Hz	7.6 inches, QXGA+ AMOLED, 120Hz
50MP (Wide-angle), 8MP (Ultra-wide), 50MP (Telephoto), 20MP (Front)	50MP (Wide-angle), 64MP (Periscope), 48MP (Ultra-wide), 32MP (Front)	50MP (Wide-angle), 50MP (Telephoto), 50MP (Ultra-wide), 32MP (Front)	50MP (Wide-angle), 50MP (Telephoto), 8MP (Ultra-wide), 16MP (Front)	50MP (Wide-angle), 10MP (Telephoto), 12MP (Ultra-wide), 4MP (Front)
7100mAh, 100W, Charger in the box	5400mAh, 100W, Charger in the box	4610mAh, 120W, Charger in the box	6000mAh, 80W, Charger in the box	4400mAh, 25W
12GB (LPDDR5X) + 256GB (UFS 4.0)	12GB (LPDDR5X) + 256GB (UFS 4.0)	12GB (LPDDR5X) + 512GB (UFS 4.0)	12GB (LPDDR5X) + 256GB (UFS 4.0)	12GB (LPDDR5X) + 256GB (UFS 4.0)

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Redmi K90 Timeline

Oct 23, 2025

Redmi K90 has been launched in China. The smartphone features a 6.59-inch display with a 120Hz refresh rate, is powered by the Qualcomm Snapdragon 8 Gen 3 SoC, packs a 7,100mAh battery, and is now available for purchase globally.

Redmi K90 Full Specifications

Expanded View

General

Box ContentsPhone, 100W Charger, Type-C Cable, SIM Ejector Tool, Case
AvailabilityOctober 23, 2025
Launch Price¥2599

Display

Type
- Display TypeOLED
- Display EngineM10
- Refresh Rate120Hz
- Playback QualityDolby Vision
- LTPO SupportNo
- LTPS SupportYes
- Touch Sampling Rate480Hz
- Anti Reflection CoatingNo
Size
- Display Size6.59 inches
- Area106 cm²
- Screen to Body Ratio94%
- Display Form FactorFlat Display
Resolution
- Display Resolution2K
- Resolution Width1156pixels
- Resolution Height2510pixels
- Aspect Ratio20:9
- Pixel Density419ppi
- 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
- Peak Brightness3500nits

Body

Dimensions157.49 x 75.25 x 8 mm
Weight206 grams
FrontGorilla Glass
BackGlass
SideMetal Frame
Build Qualitycorning Gorilla Glass
PortsUSB Type-C
IP RatingIP68 (Dust and Water Resistant)
SpeakerStereo Speakers, BOSE

Processor

Chipset
- Chipset ManufacturerQualcomm
- ChipsetSnapdragon 8 Gen 3
- Fabrication Size3 nm
CPU
- Number of CoresOcta-core
- Clock Speed4.32 GHz
- Cooling SystemThree-Stage Protruding Ice Cooling
GPUAdreno 830

Operating System

Operating SystemAndroid 16, Xiaomi HyperOS
Software Updates4 year(s) of Software updates and 6 year(s) of Security updates
AI FeaturesAI Assistant, AI Battery Life, AI Eye Protection

Main Camera

Main Camera
- Main Camera Megapixel50MP
- Main Camera Camera SensorLight Fusion 800
- Main Camera Lens TypeWide-angle
- Main Camera Aperturef/1.88
- Main Camera Focal Length24 mm
- Main Camera Sensor Size1/1.55"
- Main Camera Pixel Size1 µm
Main Camera #2
- Main Camera #2 Megapixel8MP
- Main Camera #2 Lens TypeUltra-wide
- Main Camera #2 Aperturef/2.2
- Main Camera #2 Focal Length15 mm
- Main Camera #2 Field of View120°
Main Camera #3
- Main Camera #3 Megapixel50MP
- Main Camera #3 Lens TypeTelephoto
- Main Camera #3 Aperturef/2.2
- Main Camera #3 Focal Length60 mm
- Main Camera #3 Camera Features2.5x Optical Zoom, OIS, PDAF
Features
- Camera StabilizationOIS
- Optical Zoom Support2.5X
- Auto Focus TypePDAF
- Dynamic Video Recording SupportHDR recording
- Slow Motion Recording960 fps slomo
- Max Zoom Supported2-10X
- FeaturesHDR10+, Slow Motion
Video
- Video Recording1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 8K@30fps
- Log Video Recording SupportNo
- Video Featuresgyro-EIS, HDR10+, Slow Motion

Selfie Camera

Front Camera
- Front Camera #1 Megapixel20MP
- Front Camera #1 Lens TypeWide
- Front Camera #1 Sensor Size1/2.0"
- Front Camera #1 Pixel Size0.8 µm
Features
- Auto Focus TypeFixed Focus
- FeaturesFace unlock, Fixed Focus
Video
- Video Recording1080@30fps, 1080@60fps
- HDR Recording SupportSDR recording
- Video Features1080p@30/60fps

Battery

Capacity
- Battery Capacity7100mAh
- Battery TypeLithium Ion
Charging
- Charging Speed Wired100W
- Wireless Charging SupportNo
- Reverse Wireless Charging SupportNo
- Reverse Wired Charging SupportYes
- Charging Speed Reverse Wired22.5W
- Charging Standards SupportedPD2.0, PD3.0, QC2.0, QC3.0, QC3+
- Bypass Charging SupportNo

Memory

Storage
- Storage Size256GB
- Storage TypeUFS 4.0
RAM
- RAM Size12GB
- RAM TypeLPDDR5X

Network

SIMDual nano-SIM (nano-SIM, dual stand-by)
Technology5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands3, 5, 8 (3 bands)
3G BandsWCDMA 1, 4, 5, 6, 8, 19 (6 bands)
4G BandsLTE 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 (16 bands)
5G BandsSA/NSA 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 (13 bands)
Speed5G, GSM, LTE, WCDMA

Connectivity

WLAN
- Wi-Fi VersionWiFi 7
- Wi-Fi StandardsWi-Fi 7 802.11 a/b/g/n/ac/ax/be
- Wi-Fi FeaturesWi-Fi Direct
Bluetooth
- Bluetooth Version5.4
- Bluetooth CodecsAAC, LC3, LDAC, LHDC 5.0
PositioningAGNSS, Beidou (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5)
NFCSupported

Features

Fingerprint ScannerUltrasonic (under display)
Sensors
- Sensors on BoardAccelerometer, Ambient Light Sensor, Flicker Sensor, Gyroscope, Infrared Sensor
Additional FeaturesX-axis Linear Motor

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