Redmi K70 Ultra

Key Specifications

ProcessorMediaTek Dimensity 9300 Plus
Display6.67", OLED, 144Hz
Camera50MP+8MP+2MP/20MP (Front)
Battery5500mAh, 120W
RAM12GB
Storage256GB

General

ColorsMo Yu, Qingxue, Bingli, Green Championship Edition, Orange Championship Edition
LaunchJuly 19, 2025
AvailabilityJuly 19, 2025
Launch Price¥2599

Display

TypeOLED
Refresh Rate144 Hz
FeaturesDolby Vision
Size6.67 inches
Resolution Width1220 pixels
Resolution Height2712 pixels
Resolution Ratio20:9
Pixel Per Inch446 ppi
Display Resolution1.5K
Peak Brightness4000 nits

Body

Weight211 grams
FrontXiaomi Dragon Crystal Glass
BackGlass
SideAluminium Frame
PortUSB Type-C
IP ratingIP68 (Dust and Water Resistant)
SpeakerHi-Res & Hi-Res Wireless Audio, Stereo Speakers

Processor

Chipset BrandMediaTek
Chipset NameDimensity 9300 Plus
CPUOcta-core
GPUImmortalis-G720 MC12

Main Camera

Camera Resolution50 MP
Camera TypeWide-angle
Camera 2 Resolution8 MP
Camera 2 TypeUltra-wide
Camera 3 Resolution2 MP
Camera 3 TypeMacro
FeaturesColor Spectrum Sensor, Dual LED Dual Tone Flash, Dual View, EIS, HDR, Night Mode, OIS, Panorama, Portrait, Slow Motion, Time Lapse
StabilizationOIS
Videogyro-EIS, HDR10+

Operating System

Software NameAndroid
Software SkinRedmi HyperOS
OS Updates(Years)3 year(s)
AI FeaturesAI Camera, AI Notes, AI Processor, AI Snap Mode

Selfie Camera

Front Camera Resolution20 MP
Front Camera TypeWide
FeaturesFace recognition, HdR, Night mode, Portrait Mode, Time Lapse
Video1080@30fps, 720p@120fps, 720p@30fps

Battery

Capacity5500 mAh
Battery TypeLithium Polymer
Wireless Charging
Charging Speed120 W

Memory

Storage256 GB
Storage typeUFS 4.0
RAM12 GB
RAM typeLPDDR5X

Network

Sim SlotDual SIM (nano-SIM, dual stand-by)
Network5G, CDMA, GSM, LTE FDD, LTE TD, WCDMA

Connectivity

WLANWi-Fi 7 802.11 a/b/g/n/ac/ax/be
Bluetooth5.4
PositioningAGNSS, Beidou (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), GLONASS (G1), GPS (L1+L5), NavIC (L5), QZSS (L1+L5)
NFCSupported
Radio-

Features

Fingerprint ScannerOptical (under display)
SensorsAccelerometer, Color Temperature Sensor, Electronic Compass, Flicker Sensor, Gyroscope, Infrared Sensor, Proximity Sensor, X-Axis Linear Motor

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