Xiaomi Redmi K90 review, advantages, disadvantages and specifications

Xiaomi Redmi K90 offers AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak), it has a size of 6.59 inches, 106.5 cm2 (~89.8% screen-to-body ratio), it has a resolution of 1156 x 2510 pixels, 19.5:9 ratio (~419 ppi density), making it suitable for playing games, watching videos and browsing the internet.

Xiaomi Redmi K90 advantages

Xiaomi Redmi K90 comes with the latest operating system of Android 16, HyperOS 3, Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm), Octa-core (2×4.32 GHz Oryon V2 Phoenix L + 6×3.53 GHz Oryon V2 Phoenix M), Adreno 830, and it presents fantastic performance without any lag.

Xiaomi Redmi K90 offers high internal memory of 256GB 12GB RAM, it has 512GB 12GB RAM, it presents 512GB 16GB RAM, it has 1TB 16GB RAM that is suitable for multitasking performance, it has UFS, it offers lots of RAM and a large memory. It was announced on 2025, October 23, and it was released on 2025, October 23.

Xiaomi Redmi K90 (2026) presents a triple primary camera, 50 MP, f/1.9, 24mm (wide), 1/1.55″, 1.0µm, PDAF, OIS, it has 50 MP, f/2.2, 60mm (telephoto), PDAF, 2.5x optical zoom, it offers 8 MP, f/2.2, 15mm, 120˚ (ultrawide), it has features such as Color spectrum sensor, LED flash, HDR, panorama, it has a video of 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+, it has a single selfie camera, 20 MP, (wide), 1/2.0″, 0.8µm, it has a video of 1080p@30/60fps, and it presents fantastic selfies.

Xiaomi Redmi K90

Xiaomi Redmi K90 has 2G bands GSM 850 / 900 / 1800 / 1900, it has 3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100, it includes 4G bands 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66, it has 5G bands 1, 3, 5, 7, 8, 28, 66, 38, 40, 41, 48, 77, 78 SA/NSA, and it has a speed of HSPA, LTE, 5G.

Xiaomi Redmi K90 has a glass front, aluminum frame, it measures 157.5 x 75.3 x 8 mm (6.20 x 2.96 x 0.31 in), it weighs 206 g (7.27 oz), it has Nano-SIM + Nano-SIM, it is IP68 dust-tight and water resistant (immersible up to 1.5m for 30 min), it includes a loudspeaker, with stereo speakers, and Tuned by Bose 24-bit/192kHz Hi-Res & Hi-Res wireless audio.

Xiaomi Redmi K90 comes with Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct, it presents Bluetooth 5.4, A2DP, LE, LHDC 5.0, ASHA, it has GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS, it has NFC to transfer data, it has an Infrared port, and it has USB, Type-C, OTG.

Xiaomi Redmi K90 offers sensors such as Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, and compass, it has a Si/C Li-Po 7100 mAh battery that lasts for a long time, it has 100W wired, PD3.0, QC3+, 100W PPS 22.5W reverse wired, it has colors such as Black, White, Blue, Purple, it has models such as 2510DRK44C, and its price is about 350 EUR.

Xiaomi Redmi K90 has a flash that allows you to take superb photos in low light conditions, it can take superb photos without losing any details, the images, videos, and text look very sharp and clear, It has a high-end processor and graphics processor, It is attractive and fashionable.

Xiaomi Redmi K90 has decent apps and gaming performance, it offers a high pixel density, which makes the display very clear and bright, it has fantastic cameras with many features, the quality of the produced photos is excellent in both natural and low light conditions, it has a big and vibrant screen, and it offers high build quality. 

Xiaomi Redmi K90 offers connectivity options such as Wi-Fi, Bluetooth, GPS, USB, 3G, 4G, and 5G, it offers an excellent screen-to-body ratio, It looks stunning and bright, It has a good processor that will offer better performance for the customers.

Xiaomi Redmi K90 has a high resolution, It can take amazing photos with high quality, it has high battery capacity, it offers a fingerprint for better phone security, it has better viewing angles and lower power consumption, it offers smooth performance, it has a premium and impressive design. 

Xiaomi Redmi K90 disadvantages

Xiaomi Redmi K90 does not have expandable memory via a card slot, it does not have a 3.5mm jack, it does not have FM Radio, it does not have a Temperature sensor or a barometer, it does not have wireless charging, and it does not come with a protection feature such as Gorilla glass protection.

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