Redmi K80 Ultra

Redmi K80 Ultra is a new smartphone that features a 6.83 inches 1.5K OLED display, Dimensity 9400 Plus processor, 12GB RAM, and 256GB storage. It also includes a 50MP primary camera and a 20MP front camera. Redmi K80 Ultra also includes a 7410mAh battery pack, 100W charging, and runs Android 15 with Xiaomi HyperOS. Redmi K80 Ultra has launched in China but has not released in India.

Market status:Not Released in India

Launched on: 26 Jun 2025

China flag iconChina

Launched Price in China¥2799
Processor
Processor
Dimensity 9400 Plus
Display
Display
6.83 inches 1.5K OLED (144Hz)
Rear Camera
Rear Camera
50MP8MP
Wide-angleUltra-wide
Front Camera
Front Camera
20MP
Wide
RAM/Storage
RAM/Storage
12GB
256GB
Battery
Battery
7410mAh (100W)
OS
OS
Android 15 (Xiaomi HyperOS)
Processor
Processor
Dimensity 9400 Plus
Display
Display
6.83 inches 1.5K OLED (144Hz)
Rear Camera
Rear Camera
50MP8MP
Wide-angleUltra-wide
Front Camera
Front Camera
20MP
Wide
RAM/Storage
RAM/Storage
12GB
256GB
Battery
Battery
7410mAh (100W)
OS
OS
Android 15 (Xiaomi HyperOS)
information gray icon

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

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Redmi K80 Ultra Timeline

Jun 26, 2025

Redmi K80 Ultra has been launched in China, featuring a 6.83-inch display with a 144 Hz refresh rate, powered by the MediaTek Dimensity 9400 Plus chipset, and equipped with a 7,410 mAh battery. It is now available for purchase globally.

Redmi K80 Ultra Full Specifications

Expanded View

General

  • Box ContentsPhone, 100W Charger, Type-C Cable, Case, SIM Ejector Tool
  • AvailabilityJune 26, 2025
  • Launch Price¥2799

Display

  • Type
    • Display TypeOLED
    • Refresh Rate144Hz
    • Playback QualityHDR10+
    • LTPO SupportNo
    • LTPS SupportYes
    • Touch Sampling Rate480Hz
    • Anti Reflection CoatingNo
  • Size
    • Display Size6.83 inches
    • Area114.5 cm²
    • Screen to Body Ratio90.2%
    • Display Form FactorFlat Display
  • Resolution
    • Display Resolution1.5K
    • Resolution Width1280pixels
    • Resolution Height2772pixels
    • Aspect Ratio19.5:9
    • Pixel Density447ppi
    • Contrast Ratio5,000,000:1
    • Colour GamutDCI-P3
    • Color Gamut Range100%
    • Display Bit Rate12-bit
    • Colour Depth68.7 Billion Colours
    • Eye ProtectionPWM Dimming
    • Peak Brightness3200nits

Body

  • Dimensions163.08 x 77.93 x 8.18 mm
  • Weight219 grams
  • FrontGlass
  • BackGlass
  • SideAluminium Frame
  • PortsUSB Type-C
  • IP RatingIP68 (Dust and Water Resistant)
  • Speaker24-bit/192kHz Hi-Res Audio, Hi-Res wireless audio, Stereo Speakers

Processor

  • Chipset
    • Chipset ManufacturerMediaTek
    • ChipsetDimensity 9400 Plus
    • Fabrication Size3 nm
  • CPU
    • Number of CoresOcta-core
    • Clock Speed1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720
  • GPUImmortalis-G925 MC12
Benchmarking
System Performance
AnTuTu 0
  • CPU8,80,310
  • GPU9,88,809
  • MEMORY4,15,150
  • UX6,42,399

Operating System

  • Operating SystemAndroid 15, Xiaomi HyperOS
  • Software Updates3 year(s) of Software updates and 4 year(s) of Security updates

Main Camera

  • Main Camera
    • Main Camera Megapixel50MP
    • Main Camera Lens TypeWide-angle
    • Main Camera Aperturef/1.88
    • Main Camera Focal Length23 mm
    • Main Camera Sensor Size1/1.55"
    • Main Camera Pixel Size2 µm
    • Main Camera Camera FeaturesOIS, PDAF
  • Main Camera #2
    • Main Camera #2 Megapixel8MP
    • Main Camera #2 Lens TypeUltra-wide
    • Main Camera #2 Field of View119°
    • Main Camera #2 Sensor Size1/4.0"
    • Main Camera #2 Pixel Size1.12 µm
  • Features
    • Camera StabilizationOIS
    • Auto Focus TypePDAF
    • Dynamic Video Recording SupportSDR recording
    • Slow Motion Recording960 fps slomo
    • Max Zoom Supported20-50X
    • FeaturesColor Spectrum Sensor, Dual LED dual-tone Flash, HDR
  • Video
    • Video Recording1080p@120fps, 1080p@24fps, 1080p@30fps, 1080p@60fps, 1080p@960fps, 4K@30fps, 4K@60fps, 8K@30fps
    • Log Video Recording SupportNo
    • Video Featuresgyro-EIS

Selfie Camera

  • Front Camera
    • Front Camera #1 Megapixel20MP
    • Front Camera #1 Camera SensorOmniVision OV20B
    • Front Camera #1 Lens TypeWide
    • Front Camera #1 Sensor Size1/2.0"
    • Front Camera #1 Pixel Size0.8 µm
  • Video
    • Video Recording1080@60fps
    • HDR Recording SupportSDR recording
    • Video Features1080p@30/60fps

Battery

  • Capacity
    • Battery Capacity7410mAh
    • Battery TypeSilicon Carbon
  • Charging
    • Charging Speed Wired100W
    • Wireless Charging SupportNo
    • Reverse Wireless Charging SupportNo
    • Reverse Wired Charging SupportNo
    • Charging Standards SupportedPD3.0
    • Bypass Charging SupportYes
0

Memory

  • Storage
    • Storage Size256GB
    • Storage TypeUFS 4.1
  • RAM
    • RAM Size12GB
    • RAM TypeLPDDR5X

Network

  • SIMDual nano-SIM (nano-SIM, dual stand-by)
  • Technology5G
  • 2G Bands1800, 850, 900 (3 bands)
  • 3G BandsWCDMA: B1 / B4 / B5 / B6 / B8 / B19 (6 bands)
  • 4G BandsFDD-LTE: B1 / B3 / B4 / B5 / B7 / B8 / B18 / B19 / B26 / B28A / B28B / B66, TDD-LTE: B34 / B38 / B39 / B40 / B41 / B42 / B48 (19 bands)
  • 5G Bands1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA (14 bands)
  • Speed5G, LTE, WCDMA

Connectivity

  • WLAN
    • Wi-Fi VersionWiFi 7
    • Wi-Fi StandardsWi-Fi 7 802.11 a/b/g/n/ac/ax/be
    • Wi-Fi FeaturesHotspot, Wi-Fi Direct
  • Bluetooth
    • Bluetooth Version5.4
    • Bluetooth CodecsA2DP, LE, LHDC 5.0
  • PositioningBDS (B1I+B1c+B2a++B2b), GALILEO (E1+E5a+E5b), GPS (L1+L5)
  • NFCSupported

Features

  • Fingerprint ScannerUltrasonic (under display)
  • Sensors
    • Sensors on BoardAccelerometer, Ambient Light Sensor, Compass, Gyroscope, Proximity Sensor

Redmi K80 Ultra News

Redmi K80 Ultra Launched in China with Dimensity 9400+Redmi K80 Ultra Launched in China with Dimensity 9400+
By Siddhartha SamaddarJun 26, '25
OnePlus 17 Could Feature the Highest Refresh Rate on Any Phone EverOnePlus 17 Could Feature the Highest Refresh Rate on Any Phone Ever
By Abubakar MohammedOct 16, '26
View All News

Redmi K80 Ultra Key Highlights

ProcessorDimensity 9400 Plus
Display6.83 inches
Battery7410mAh
Rear Camera50MP
Front Camera20MP
RAM/Storage12GB/256GB

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Disclaimer: The price & specs shown may be different from actual. Please confirm on the retailer site before purchasing.