⚠️ Website Preview Notice
Product configurations, demo pricing, stock levels, and warranty parameters shown on this page are for design and function demonstration. Please confirm current retail details, availability, and live device photos directly via WhatsApp before placing any orders.
Product configurations, demo pricing, stock levels, and warranty parameters shown on this page are for design and function demonstration. Please confirm current retail details, availability, and live device photos directly via WhatsApp before placing any orders.
Demo listing for website preview. Please confirm current variant, stock, condition, warranty and gaming-test results through WhatsApp.
Product Overview
The Redmi K90 5G represents the pinnacle of Xiaomi’s next-generation gaming smartphones. Powered by Qualcomm’s flagship Snapdragon 8 Elite platform and containing a massive 7100mAh battery cell, this device offers high performance, a pro telephoto camera, and fluid 120Hz AMOLED gaming. This listing corresponds to a Full Box packaging set with demo configurations.
Gaming Performance
Running on custom Oryon CPU cores and Adreno 830 GPU, the Redmi K90 handles high graphics loads easily, keeping frame rates locked at 120 FPS in PUBG and 60 FPS in Genshin Impact with stable thermals.
- PUBG Mobile: Stable 120 FPS on extreme settings (Verified by Reliable Independent Test).
- Call of Duty Mobile: Consistent 120 FPS high-refresh gameplay (Verified by Reliable Independent Test).
- Free Fire: Stable 120 FPS competitive gameplay (Verified by Reliable Independent Test).
- Genshin Impact: Stable average of ~60.0 FPS under max settings (Verified by Reliable Independent Test).
Physical gaming test status: 57 Reflex Physical Test Pending. Display refresh rate is 120Hz; actual gaming FPS depends on game support and graphics settings.
Display Quality
The 6.59-inch AMOLED screen features a 120Hz refresh rate and reaches up to 3500 nits peak brightness. Ideal for clear visibility under bright outdoor light.
Processor and Performance
Powered by the flagship Qualcomm Snapdragon 8 Elite processor (3nm), LPDDR5X RAM, and UFS 4.0 storage. Large game files launch quickly, supported by copper heat sinks.
Camera
Equipped with a triple rear system: a 50 MP main camera with OIS, a 50 MP telephoto lens with 2.5x optical zoom, and an 8 MP ultra-wide lens. The front camera is a 20 MP wide selfie lens.
Battery and Charging
Features a high-capacity 7100 mAh battery for extended gaming. Supports 100W fast charging, restoring 100% capacity in less than 32 minutes.
Design and Build
Constructed with a premium aluminum frame, dual-glass panels, and IP68 dust/water resistance rating. Sits comfortably in hand.
Connectivity
Supports dual Nano-SIM, Wi-Fi 7 (802.11be), Bluetooth 5.4, and full 5G bands. High-gain gaming antennas minimize packet loss.
Available Variants
This variable listing features 12GB+256GB (Base), 16GB+512GB (Mid), and 16GB+1TB (Premium) configurations. Available colors include Obsidian Black, Jade Green, and Snow White.
Condition and Box Contents
This is a Full Box listing. The packaging includes the Redmi K90, 100W Power Adapter, USB-C Cable, Protective Case, and SIM ejector. Cosmetic condition is marked as Demo.
Warranty and Delivery
Displayed warranty and delivery terms are for website demonstration. Final coverage and fulfilment terms must be confirmed before purchase. Store pickup is available at 57 Reflex, Multan. Nationwide delivery takes 2–5 working days.
Why Buy from 57 Reflex?
At 57 Reflex, we focus on genuine e-sports mobile gear. Every smartphone undergoes rigorous in-store checks for screen responsiveness, battery health, and chassis integrity, giving you peace of mind before shipping.
Final Verdict
For gamers wanting next-gen Snapdragon 8 Elite power, a massive 7100mAh battery, and a dedicated 2.5x telephoto camera in a premium IP68 chassis, the Redmi K90 represents a stellar choice.
Detailed Specifications
| GENERAL | |
|---|---|
| Brand | Redmi |
| Model | Redmi K90 5G |
| Release Year | 2025 |
| Operating System | Android / HyperOS |
| PERFORMANCE | |
| Chipset | Qualcomm Snapdragon 8 Elite |
| RAM / Storage | 12GB+256GB / 16GB+512GB / 16GB+1TB (Demo Variants) |
| DISPLAY | |
| Screen Size | 6.59 inches |
| Refresh Rate | 120Hz |
| BATTERY | |
| Capacity | 7100 mAh |
| Charging | 100W Fast Charging |
Adnan R. –
Demo review. Snapdragon 8 Elite is absolutely incredible. Lock screen and HyperOS transitions are fluid, no lag at all.
Farah N. –
Demo review. The 7100mAh battery holds up outstandingly. The 2.5x telephoto camera captures very clean portraits.
Jamil Q. –
Demo review. High display brightness makes gaming outdoors easy. Solid aluminum build feels heavy but premium.
Kiran L. –
Demo review. Confirmed variant details on WhatsApp. Great store service, package received within 2 days in Multan.
Tariq V. –
Demo review. Outstanding gaming performance in COD Mobile at 120 FPS. Heat dissipation is very efficient.