Loading...
Xiaomi
Xiaomi Redmi K90 Ultra
Current Price
$420
PKR Rs. 149,999
Last Updated: 7/11/2026
Xiaomi Redmi K90 Ultra Overview
Xiaomi Redmi K90 Ultra specifications and price
The retail price of Xiaomi Redmi K90 Ultra is $420.
The smartphone features a highly vibrant 6.83" AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* screen, designed to make your videos, games, and reading look incredibly sharp and clear. It is powered by the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) processor, coupled with 12GB/16GB of RAM and 256GB/512GBGB of internal storage so that you can switch between apps and multitask smoothly.
For capturing your favorite moments, it carries a premium 50 MP main camera setup on the back, delivering bright and vivid photographs in various lighting conditions. To keep you going all day, it packs a generous 8550 mAh battery, which supports 100W wired, 100W PPS, PD3.0 22.5W reverse wired charging to get you back to full power quickly. On the software side, it runs the user-friendly Android 16 operating system right out of the box.
Technical Specs
Detailed hardware and software overview
6.83"
Display
12GB/16GB
RAM
8550 mAh
Battery
50 MP
Back Camera
Network & Launch
TechnologyGSM / HSPA / LTE / 5G
Statusavailable
Body
Dimensions162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight227 g
SIMNano-SIM + Nano-SIM
BuildGlass front, aluminum frame
ResistanceIP68/IP69 dust/water
Display
TypeAMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)*
Size6.83 inches
Resolution1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Platform
OSAndroid 16
UIHyperOS 3
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPUOcta-core (2 x 4.47 GHz Oryon V2 Phoenix L + 6 x 3.53 GHz Oryon V2 Phoenix M)
GPUAdreno 830
Memory
Variant 112GB/16GB RAM / 256GB/512GB Storage
Cameras
Main Camera50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Color spectrum sensor, LED flash, HDR, panorama
8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+
Main Camera20 MP (wide)
1080p@30/60fps
Battery & Sound
CapacitySi/C Li-Ion 8550 mAh
Charging100W wired, 100W PPS, PD3.0 22.5W reverse wired
LoudspeakerYes, with stereo speakers
3.5mm JackNo
Disclaimer. Xiaomi Redmi K90 Ultra specifications and pricing details are updated regularly from brand announcements and retail market checks, but we cannot guarantee that the information on this page is 100% correct. Always check official retailers or distributors for exact specs and final cost.
PhoneRadar Expert Assessment
An objective, specifications-driven overview of Xiaomi Redmi K90 Ultra's key strengths and trade-offs.
Key Strengths (Pros)
- The Xiaomi Redmi K90 Ultra pairs a robust 8550 mAh battery with 100W wired, 100W PPS, PD3.0 22.5W reverse wired fast-charging, significantly cutting down replenishment time.
- Features a gorgeous 6.83" AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* with a sharp resolution of 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density), providing a vibrant and highly immersive viewing experience on the Xiaomi Redmi K90 Ultra.
- Equipped with an advanced main camera system featuring a high-res 50 MP primary sensor along with a reliable 20 MP front-facing camera on the Xiaomi Redmi K90 Ultra.
- Powered by the capable Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) chipset and Adreno 830 graphics processor, allowing the Xiaomi Redmi K90 Ultra supported by up to 12GB of high-speed RAM to deliver seamless, lag-free multitasking.
Key Trade-Offs (Cons)
- Lacks a standard 3.5mm headphone jack, which means the Xiaomi Redmi K90 Ultra requires wireless audio accessories or a USB-C dongle.
- With a relatively hefty weight of 227 g, the device can feel a bit heavy and bulky during prolonged single-handed usage.
- The out-of-the-box system software is pre-loaded with some brand-specific bloatware apps that might need to be manually uninstalled.
More About Xiaomi Redmi K90 Ultra
The Xiaomi Redmi K90 Ultra enters the market as a high-performance device designed for users who want flagship features without the premium price. Here are the Xiaomi Redmi K90 Ultra’s full specifications and pricing details:
Display and Design
The Xiaomi Redmi K90 Ultra features a 6.83 inches AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* (1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)) display . It measures 162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in) and weighs 227 g, giving it a solid and premium feel. Xiaomi uses glass front, aluminum frame. The device carries a full IP68/IP69 dust/water rating, making it dust-tight and resistant to water immersion up to 2 meters for 30 minutes.
Internals and Software
Xiaomi powers the Redmi K90 Ultra with the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) chipset, which delivers strong performance for gaming, multitasking, and heavy apps. Its Octa-core (2 x 4.47 GHz Oryon V2 Phoenix L + 6 x 3.53 GHz Oryon V2 Phoenix M) CPU and Adreno 830 GPU ensure smooth graphics and fast processing. The device runs Android 16 with HyperOS 3, offering smart animations and a clean layout. Storage options include 12GB/16GB RAM with 256GB/512GBGB storage for heavy users. However, the device does not include a microSD card slot, so users must rely on internal storage.
Cameras
The Xiaomi Redmi K90 Ultra uses a camera setup that includes a high-resolution main lens that captures detailed photos with strong low-light performance. For video, the phone records in high-definition resolution with gyro-EIS stabilizing footage. On the front, a premium selfie camera offers sharp photos and supports crisp video, making it ideal for everyday use and social media content.
Battery and Charging
The Xiaomi Redmi K90 Ultra stands out with its massive Si/C Li-Ion 8550 mAh Li-Ion battery, offering exceptional endurance for gaming, streaming, and multitasking. It supports 100W wired, 100W PPS, PD3.0 22.5W reverse wired fast charging and reverse wired charging, turning the phone into a power source for other devices.
Pricing & Availability
The price of Xiaomi Redmi K90 Ultra is around $420. The final retail cost may vary depending on the variant and store.
Frequently Asked Questions
Got questions about Xiaomi Redmi K90 Ultra? We have all the expert answers here.
What is the price of Xiaomi Redmi K90 Ultra?
The latest price of Xiaomi Redmi K90 Ultra is $420. This retail price is updated daily from active global listing rates.
What is the battery capacity of Xiaomi Redmi K90 Ultra and does it support fast charging?
The Xiaomi Redmi K90 Ultra comes equipped with a high-capacity Si/C Li-Ion 8550 mAh battery. It supports fast charging at 100W wired, 100W PPS, PD3.0 22.5W reverse wired speed, letting you top up your device in no time.
What are the display specifications of Xiaomi Redmi K90 Ultra?
The Xiaomi Redmi K90 Ultra features a stunning 6.83" AMOLED, 68B colors, PWM, 165Hz, Dolby Vision, HDR Vivid, HDR10+, 9500 nits (peak)* display with a crystal-clear resolution of 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density).
What camera configuration does Xiaomi Redmi K90 Ultra offer?
The Xiaomi Redmi K90 Ultra features an advanced camera setup. The rear primary camera is equipped with a 50 MP lens for capturing crisp photos. For selfies and video calls, the front camera features a high-res sensor.
Latest Xiaomi Mobile Price List & Specs
Related Devices
User Reviews for Xiaomi Redmi K90 Ultra
What our community thinks about this device
Write a Review
Loading reviews...