Description
Experience next-level mobile performance with the new Xiaomi Redmi K90 5G. Engineered for power users, gamers, and mobile photographers, this flagship device brings together Qualcomm’s most advanced processing architecture and a revolutionary, ultra-dense battery system. Wrapped in a sleek aluminum and glass chassis, it offers premium durability alongside top-tier specifications.
Key Features
- Snapdragon 8 Elite Processor: Built on a cutting-edge 3nm process, the octa-core Oryon CPU delivers lightning-fast multi-tasking, elite gaming framerates, and highly efficient AI processing.
- Massive 7100mAh Silicon-Carbon Battery: Say goodbye to battery anxiety. The next-generation Si/C battery offers unmatched longevity in an incredibly slim 8mm body.
- 100W HyperCharge: Power up your device in minutes using 100W wired fast charging, complete with Power Delivery 3.0 and QuickCharge 3+ support.
- Pro-Grade 50MP Triple Camera: Capture stunning detail with a 50MP main sensor featuring Optical Image Stabilization (OIS), a 50MP telephoto lens with 2.5x optical zoom, and a 120-degree ultrawide lens.
- Stunning 6.59" AMOLED Display: Enjoy vivid, true-to-life colors with a 120Hz refresh rate, Dolby Vision, HDR10+, and a blinding 3500 nits peak brightness for outdoor visibility.
- IP68 Dust & Water Resistance: Built to withstand the elements, keeping your device safe in up to 1.5 meters of water for 30 minutes.
Official Video First Look
Watch the official reveal and see the exceptional craftsmanship, display performance, and design aesthetics of the Xiaomi Redmi K90 5G in action:
Technical Specifications
| Specification | Details |
|---|---|
| Network Compatibility | GSM / HSPA / LTE / 5G (SA/NSA) |
| Dimensions & Weight | 157.5 x 75.3 x 8 mm | 206 grams |
| Build & Protection | Glass front, aluminum frame | IP68 Dust/Water Resistant |
| Display Panel | 6.59" AMOLED, 68 Billion Colors, 120Hz, Dolby Vision, 3500 nits (Peak), 1156 x 2510 pixels (~419 ppi) |
| OS & Platform | Android 16 with HyperOS 3 |
| Chipset (CPU/GPU) | Qualcomm Snapdragon 8 Elite (3nm) | Adreno 830 GPU |
| Memory & Storage | 256GB / 512GB UFS Internal Storage (No Card Slot) |
| Rear Camera System | Triple: 50 MP (f/1.9, Wide, OIS) + 50 MP (f/2.2, Telephoto, 2.5x Zoom) + 8 MP (f/2.2, 120° Ultrawide) | 8K Video Capture |
| Front Camera | 20 MP (f/2.0, Wide) | 1080p @ 30/60fps Video |
| Audio Features | Stereo Speakers Tuned by Bose | 24-bit/192kHz Hi-Res Audio |
| Connectivity | Wi-Fi 7 (Dual-Band), Bluetooth 5.4, NFC, Infrared Port, USB Type-C (OTG) |
| Biometrics / Sensors | Ultrasonic Under-Display Fingerprint Sensor, Accelerometer, Gyro, Compass |
| Battery & Charging | 7100 mAh Silicon-Carbon (Si/C) | 100W Wired Fast Charging | 22.5W Reverse Wired Charging |
Frequently Asked Questions
Does the Redmi K90 5G support fast charging? +
Yes. The Redmi K90 5G features advanced 100W HyperCharge technology. Utilizing the original factory charger and cable included in the box, the massive 7100mAh battery can go from 1% to 100% in roughly 30 to 35 minutes.
What are the storage configurations and colors available? +
The device is available in two internal storage capacities: 256GB and 512GB (both paired with ultra-fast UFS 4.0 flash storage architecture). You can purchase these capacities in four premium color variants: Sleek Black, Clean White, Vibrant Blue, and Elegant Purple.
Does this model feature an AMOLED display? +
Yes, it features a pro-grade 6.59" AMOLED display panel. It boasts a brilliant 120Hz refresh rate, 68 billion colors, Dolby Vision, HDR10+, and an ultra-bright 3500 nits peak outdoor brightness paired with high-frequency 2560Hz PWM dimming to reduce eye strain.
Is the phone dust and water resistant? +
Yes, the Redmi K90 5G comes with an official IP68 rating. This ensures complete protection against dust entry and guarantees structural survival when submerged in fresh water up to 1.5 meters deep for up to 30 minutes.