Redmi K90 Ultra 5G Smartphone – Snapdragon 8 Elite | 165Hz AMOLED | 8550mAh Battery

Product Overview

Experience next-level performance with the Redmi K90 Ultra, powered by the latest Snapdragon 8 Elite processor and Xiaomi HyperOS. Designed for gamers, creators, and power users, this flagship smartphone delivers ultra-fast performance, a stunning 165Hz AMOLED display, advanced AI photography, and a massive 8550mAh battery.

Chinese Edition with Google Mobile Service pre-installed
✅ Google Play Store Supported
✅ Google Play Services Installed
✅ OTA Software Updates Supported
✅ Multi-language Support (English & Chinese)

Key Features

🚀 Flagship Performance

• Processor: Qualcomm Snapdragon 8 Elite
• RAM Options: 12GB / 16GB LPDDR5X RAM
• Storage Options: 256GB / 512GB UFS 4.1 Storage
• Operating System: Xiaomi HyperOS

Enjoy smooth multitasking, faster app loading, and powerful gaming performance.

🌈 Stunning 6.83-inch AMOLED Display

• Size: 6.83 inches
• Resolution: 1.5K AMOLED
• Refresh Rate: 165Hz
• Peak Brightness: Up to 3500 nits
• Color Range: P3 Wide Color Gamut
• Dimming Technology: Full-range DC Dimming

Perfect for gaming, movies, and everyday use with an ultra-smooth viewing experience.

📸 Professional Camera System

Dual Rear Camera Setup

• 50MP Main Camera
  • Light Hunter™ 800 Sensor
  • OIS Optical Image Stabilization
  • 1/1.55″ Large Sensor
  • 2.0μm Fusion Pixel
  • 6P Lens
  • f/1.68 Aperture
• 8MP Ultra-Wide Camera

Front Camera

• 20MP Selfie Camera

Video Recording

• 8K Video @ 30fps
• 4K Video @ 30/60fps
• 1080p Video @ 30/60fps
• Slow Motion Support up to 960fps

Powered by Xiaomi AISP AI Computational Photography Platform for smarter photos.

🔋 Massive Battery & Fast Charging

• Battery Capacity: 8550mAh
• Fast Charging: 100W Wired Charging
• Reverse Charging: 22.5W

Stay powered all day with a huge battery designed for heavy usage.

🌐 Network Support

5G Bands

n1 / n3 / n5 / n7 / n8 / n28 / n66 / n38 / n40 / n41 / n48 / n77 / n78

4G LTE Bands

FDD-LTE:
B1 / B3 / B4 / B5 / B7 / B8 / B19 / B28 / B66

TDD-LTE:
B34 / B38 / B39 / B40 / B41 / B42 / B48

Other Networks

• 3G WCDMA: B1/B4/B5/B6/B8/B19
• 2G GSM: B3/B5/B8

📦 What’s Included in the Box

✔ Redmi K90 Ultra Smartphone
✔ USB Type-C Cable
✔ Original Charger
✔ User Manual
✔ Protective Case
✔ Pre-installed Screen Protector

Frequently Asked Questions (FAQ)

Q: Is this phone compatible with my country?

A: Redmi K90 Ultra supports multiple global 4G and 5G bands. Please check your local network compatibility before ordering.

Q: Does it support Google Play Store?

A: Yes. Google Mobile Service (GMS), Google Play Store, and Google Play Services are pre-installed.

Q: Does it receive OTA updates?

A: Yes, OTA software updates are fully supported.

Q: Is this a global version?

A: This is the Chinese edition with Google services installed. It supports English and Chinese languages.

Q: Do I have to pay customs fees?

A: Customs charges depend on your country regulations. We provide worldwide shipping and usually declare packages according to shipping requirements.

Redmi K90 Ultra Specifications