Redmi K70 Ultra

Redmi K70 Ultra is an not released in india smartphone that comes with a 6.67-inch OLED display, 50MP primary camera, and is powered by the Dimensity 9300 Plus processor. It features 5500mAh battery and 120W charging. This phone is launched in China but not available in India yet.

Market status:Not Released in India

Launched On: 19 Jul 2025

China

Launched Price in China¥2599

Processor

MediaTek Dimensity 9300 Plus

Immortalis-G720 MC12

Display

6.67" (144Hz)

1.5K OLED
LTPO
Dolby Vision

Battery

5500mAh (Lithium Polymer)

120Watt (wired)
Charger in the box

Rear Camera

50MP (Wide-angle)

8MP (Ultra-wide)

2MP (Macro)

OIS

8K@30fps

RAM/Storage

12GB (LPDDR5X)

256GB (UFS 4.0)

Front Camera

20MP (Wide)

1080@30fps

Design

Xiaomi Longjing Glass (Front)

Glass (Back)
Aluminium Frame (Side)
IP68 (Dust and Water Resistant)

Android (Redmi HyperOS)

3 year(s) of OS Update

See full specifications

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

Redmi K70 Ultra Alternative Comparisons

VS Redmi K70 Ultra ¥2599	Vivo X200 FE ₹54,998	OnePlus 13 ₹59,490	Samsung Galaxy S24 Plus ₹59,999	Realme GT 7 Pro ₹50,999
-	Indian Market Match	Indian Market Match	Indian Market Match	Indian Market Match
Launch Date 19 Jul 2025	Launch Date 14 Jul 2025	Launch Date 07 Jan 2025	Launch Date 17 Jan 2024	Launch Date 26 Nov 2024
MediaTek Dimensity 9300 Plus	MediaTek Dimensity 9300 Plus	Qualcomm Snapdragon 8 Elite	Samsung Exynos 2400	Qualcomm Snapdragon 8 Elite
6.67", OLED, 144Hz	6.31", AMOLED, 120Hz	6.82", AMOLED, 120Hz	6.65", AMOLED, 120Hz	6.78", AMOLED, 120Hz
50MP+8MP+2MP/20MP (Front)	50MP+8MP+50MP/50MP (Front)	50MP+50MP+50MP/32MP (Front)	50MP+10MP+12MP/12MP (Front)	50MP+50MP+8MP/16MP (Front)
5500mAh, 120W	6500mAh, 90W	6000mAh, 100W	4900mAh, 45W	5800mAh, 120W
12GB + 256GB	12GB + 256GB	12GB + 256GB	12GB + 256GB	12GB + 256GB
Redmi HyperOS, Android 14, 3 year(s) of OS Update	Vivo Funtouch, Android 15, 4 year(s) of OS Update	OxygenOS, Android 15, 4 year(s) of OS Update	One UI, Android 14, 7 year(s) of OS Update	Realme UI, Android 15, 4 year(s) of OS Update

Redmi K70 Ultra Timeline

Nov 18, 2025

Redmi K70 Ultra has started receiving the Android 16-based HyperOS 3 update, bringing system optimizations, UI refinements, and improved performance as part of Xiaomi’s broader rollout.

Jul 19, 2025

Redmi K70 Ultra has been launched in China, featuring a 6.67-inch display with a 144 Hz refresh rate, powered by the MediaTek Dimensity 9300 Plus chipset, and equipped with a 5,500 mAh battery. It is now available for purchase globally.

Jul 12, 2025

Redmi K70 Ultra is set to launch in China this month, with official images confirming a triple rear camera setup headlined by a 50-megapixel primary sensor.

Redmi K70 Ultra Full Specifications

Expanded View

General

Box ContentsPhone, 120W Charger, Type-C Cable, Case, SIM Ejector Tool
ColorsBlack, White, Violet, Green Championship Edition, Orange Championship Edition
LaunchJuly 19, 2025
AvailabilityJuly 19, 2025
Origin CountryChina
Launch Price¥2599

Display

Type
- Display TypeOLED
- Refresh Rate144 Hz
- Playback QualityDolby Vision
- LTPO SupportYes
- LTPS SupportNo
- Touch Sampling Rate480 Hz
- Anti Reflection CoatingNo
Size
- Display Size6.67 inches
- Area107.4 cm²
- Screen to Body Ratio89.1
- Display Form FactorFlat Display
Resolution
- Display Resolution1.5K
- Resolution Width1220 pixels
- Resolution Height2712 pixels
- Aspect Ratio20:9
- Pixel Density446 ppi
- Contrast Ratio5,000,000:1
- Colour GamutDCI-P3
- Color Gamut Range100 %
- Display Bit Rate12-bit
- Colour Depth68 Billion Colours
- Eye Comfort TechnologyPWM Dimming
- High Brightness1600 nits
- Peak Brightness4000 nits

Body

Dimensions160.4 x 75.1 x 8.4 mm
Weight211 grams
FrontGlass
BackGlass
SideAluminium Frame
PortsUSB Type-C, Infrared Port
IP RatingIP68 (Dust and Water Resistant)
SpeakerHi-Res & Hi-Res Wireless Audio, Stereo Speakers, No Tuning

Processor

Chipset
- Chipset ManufacturerMediaTek
- ChipsetDimensity 9300 Plus
- Fabrication Size4 nm
CPU
- Number of CoresOcta-core
- Clock Speed1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720
- Cooling SystemXiaomi IceLoop System
- Overclocked ProcessorNo
GPUImmortalis-G720 MC12

Benchmarking

System Performance

AnTuTu 0

Main Camera

Main Camera
- Megapixel50 MP
- Lens TypeWide-angle
- Aperturef/1.7
- Focal Length23 mm
- Sensor Size1/1.56"
- Pixel Size1 µm
- Camera FeaturesOIS
  PDAF
Main Camera #2
- Megapixel8 MP
- Lens TypeUltra-wide
- Field of View119
- Sensor Size1/4.0"
- Pixel Size1.12 µm
Main Camera #3
- Megapixel2 MP
- Lens TypeMacro
- Aperturef/2.4
Features
- Camera StabilizationOIS
- Auto Focus TypePDAF
- Dynamic Video Recording SupportSDR recording
- Dedicated Imaging ChipNo Chip
- Lens EnhancementsNo enhancement
- Slow Motion Recording960 fps slomo
- Zoom Capability20-50X
- FeaturesColor Spectrum Sensor
  Dual LED Dual Tone Flash
  HDR
  Panorama
Video
- Video Recording1080p@120fps
  1080p@240fps
  1080p@30fps
  1080p@60fps
  1080p@960fps
  4K@24fps
  4K@30fps
  4K@60fps
  8K@24fps
  8K@30fps
- Log Video Recording SupportNo
- Featuresgyro-EIS

Operating System

Operating SystemAndroid 14, Redmi HyperOS
Software Updates3 year(s) of Software updates and 4 year(s) of Security updates
AI FeaturesAI Notes

Selfie Camera

Front Camera
- Megapixel20 MP
- Lens TypeWide
- Pixel Size0.8 µm
Video
- Video Recording1080@30fps
- Dynamic Video Recording SupportSDR recording
- Features1080@30fps

Battery

Capacity5500 mAh, Lithium Polymer (Non-removable)
Charging
- Charging Speed Wired120 W
- Wireless Charging SupportNo
- Reverse Wireless Charging SupportNo
- Reverse Wired Charging SupportNo
- Charging Standards SupportedPD3.0
- Bypass Charging SupportNo

Memory

Storage256GB, UFS 4.0
RAM12GB, LPDDR5X

Network

SIMDual SIM (nano-SIM, dual stand-by)
2G Bands1800, 1900, 800, 850, 900 (5 bands)
3G BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 2100, CDMA2000 1x (6 bands)
4G Bands1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 (18 bands)
5G Bands1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA (13 bands)
Speed5G, HSPA, LTE