Xiaomi Redmi K90

Name: Xiaomi Redmi K90
Brand: Xiaomi

Xiaomi Redmi K90

This page provides reviews and specifications about the Xiaomi Redmi K90 of the series Redmi K90.

Ninh Duy, Published 12/14/2025 🇩🇪 🇪🇸 ...

Specifications

Xiaomi Redmi K90 (Redmi K90 Series)

Processor

Qualcomm Snapdragon 8 Elite, 3 x , 2 x 4.3 GHz Qualcomm Oryon Gen 2 Prime, 6 x 3.5 GHz Qualcomm Oryon Gen 2 Performance, Oryon Gen 2

Graphics adapter

Qualcomm Adreno 830

Memory

12 GB

, or 16GB

Display

6.59 inch 19.5:9, 2510 x 1156 pixel 419 PPI, Capacitive, AMOLED, glossy: yes, 120 Hz

Storage

256GB / 512GB / 1TB

Connections

USB-C Power Delivery (PD), 1 Fingerprint Reader, Sensors: accelerometer, gyro, proximity, compass

Networking

802.11 a/b/g/n/ac/ax/be (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4, GSM, UMTS, LTE, 5G, Dual SIM, GPS

Size

height x width x depth (in mm): 8 x 157.5 x 75.3 ( = 0.31 x 6.2 x 2.96 in)

Battery

7100 mAh Lithium-Polymer

Operating System

Android 16

Camera

Primary Camera: 50 MPix (f/1.9, 24mm) + 50MP (2.5x optical zoom, f/2.2, 60mm) + 8MP (f/2.2, 15mm)
Secondary Camera: 20 MPix

Additional features

Keyboard: OnScreen

Weight

206 g ( = 7.27 oz / 0.45 pounds) ( = 0 oz / 0 pounds)

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Reviews for the Xiaomi Redmi K90

Xiaomi Redmi K90 Specifications, Pros and Cons
Source: OI Spice Tech News English

The Redmi K90, announced and released on October 23, 2025, enters the market as a powerful upper-midrange phone with a flagship feel. It has a sturdy aluminum frame with a glass front and carries an IP68 rating, making it resistant to dust and water. The front is dominated by a 6.59-inch AMOLED display with a sharp 1156 × 2510 resolution, 419 ppi density, HDR10+, Dolby Vision, and a super-bright 3500-nit peak. The 120Hz refresh rate and 2560Hz PWM dimming make the screen smooth and comfortable for long use. Available in Black, White, Blue, and Purple, the phone also includes reliable stereo speakers tuned by Bose, adding a premium touch to the multimedia experience. Performance is one of the K90’s strongest areas thanks to the Snapdragon 8 Elite chipset built on a 3nm process.
Single Review, online available, Very Short, Date: 11/21/2025

Redmi K90 Review – Flagship Gaming on a Budget
Source: Tech X Reviews English

So, for purchasing advice, this generation of the Redmi K90 is quite a big step up. Whether it’s the exterior design or the newly added telephoto lens, it will enhance the experience for existing K-series users. This is especially true for models from around the K70 generation. The battery in this new device has increased by a lot compared to before. The improvement in battery life after upgrading will be very significant.
Single Review, online available, Short, Date: 11/08/2025

Foreign Reviews

REDMI K90: Điện thoại Snapdragon 8 Elite, pin 7.100mAh rẻ nhất của Xiaomi
Source: Genk

VN→EN
Single Review, online available, Short, Date: 11/02/2025

Comment

Qualcomm Adreno 830: Integrated graphics unit in the Qualcomm Snapdragon 8 Elite SoC for smartphones with three slices with 1.1 GHz each. Integrated 12 MB shared cache for the three slices. According to Qualcomm, 40% faster than the previous generation (Adreno 750).

Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

SD 8 Elite: High-end SoC (System on a Chip) for smartphones which was presented at the end of 2024. It integrates two fast Oryon Gen 2 Prime Cores with up to 4.32 GHz and 6 smaller Oryon Gen 2 Performance Cores with up to 3.53 GHz.» Further information can be found in our Comparison of Mobile Processsors.