Xiaomi Redmi K90 Ultra

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Xiaomi Redmi K90 Ultra
All information is based on China launch. This product has not been released in India.

Key Specs

Android v16

Performance

  • Qualcomm Snapdragon 8 Elite
  • Octa core (4.32 GHz, Dual Core + 3.53 GHz, Hexa Core)
  • 12 GB RAM, LPDDR5X

Display

  • 6.83 inches (17.35 cm); Flat OLED
  • No Bezel-less display

Rear Camera

  • Dual Camera Setup

Battery

  • 8550 mAh, Si/C Li-Ion
  • 100W Hyper Charging; USB Type-C port

General

  • SIM1: Nano, SIM2: Nano
  • 5G Supported
  • 256 GB internal storage, Non Expandable
Add To Compare See Full Specs

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Xiaomi Redmi K90 Ultra Specifications

General Performance Display Battery Storage Network & Connectivity Multimedia Sensors

General
Operating System Android v16
Custom UI HyperOS

Performance
Chipset Qualcomm Snapdragon 8 Elite SM8750 View Details
Processor Octa core (4.32 GHz, Dual core, Oryon + 3.53 GHz, Hexa Core, Oryon)
Architecture 64 bit
Fabrication 3 nm
Graphics (GPU) Adreno 830
RAM 12 GB
RAM Type LPDDR5X
Featured
Xiaomi Redmi Turbo 5
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Go To Store

Display
Display Type Flat OLED
Screen Size 6.83 inches (17.35 cm)
Peak Brightness 3500 nits
Refresh Rate 165 Hz
Aspect Ratio 20:9

Battery
Capacity 8550 mAh
Battery Type Si/C Li-Ion
Quick Charging Yes, 100W Hyper Charging
Reverse Charging Yes, 22.5W Reverse Charging

Storage
Internal Storage 256 GB
Expandable Storage No

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G, 4G
VoLTE Yes
Wi-Fi Yes, Wi-Fi 7 (802.11 a/b/g/n/ac/be), MIMO
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Bluetooth Yes

Multimedia
Audio Jack USB Type-C

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen

Xiaomi Redmi K90 Ultra Key Highlights

Processor Qualcomm Snapdragon 8 Elite SM8750
RAM & Storage 12 GB RAM + 256 GB
Display 6.83"
Battery 8550 mAh
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Mobiles› Xiaomi Mobile Phones› Xiaomi Redmi K90 Ultra
Updated on: November 7, 2026

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