Review

Xiaomi Redmi K90

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Xiaomi Redmi K90

Full Phone Specification (Updated on 11/22/2025)

On Sale: October 23, 2025
Operating System: Android 16, HyperOS 3
Colors: Purple, Blue, White, Black
Models: 2510DRK44C
Network Speed: 5G, 4G, 3G, 2G
Display
Size: 6.59 inches, 106.5 cm2 (89.8% screen-to-body ratio)
Resolution: 1156 x 2510 pixels, 19.5:9 ratio (419 ppi density)
Type: AMOLED, 68B colors, 2560Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak)
Body
Dimensions: Height: 157.5 mm(6.20 in)
Width: 75.3 mm(2.96 in)
Thickness: 8 mm(0.31 in)
Weight: 206 g
Water Resistant: IPx8
Material: Glass front, aluminum frame
SIM: Nano-SIM + Nano-SIM
Rear Camera
Number of Cameras: 3
Camera Resolutions: 50 MP, f/1.9, 24 mm (wide), 1/1.55″, 1.0µm, PDAF, OIS
50 MP, f/2.2, 60 mm (telephoto), PDAF, 2.5x optical zoom
8 MP, f/2.2, 15 mm, 120˚ (ultrawide)
Video Resolution: 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Features: Color spectrum sensor, LED flash, HDR, panorama
Front (Selfie) Camera
Camera Resolutions: 20 MP, (wide), 1/2.0″, 0.8µm
Video Resolution: 1080p@30/60fps
Battery
Battery Capacity: Si/C Li-Po 7100 mAh
Charging: 100W wired, PD3.0, QC3+, 100W PPS
22.5W reverse wired
Hardware
Chipset: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Processor: Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU: Adreno 830
Memory: 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Memory Card Slot: No
Radio: No
Audio Jack 3.5 mm: No
Network & Connectivity
Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Bluetooth: 5.4, A2DP, LE, LHDC 5.0, ASHA
USB: USB Type-C, OTG
GPS: GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC: Yes
Technology: 5G / LTE / HSPA / GSM
To sum up:

Product by XIAOMI - Redmi K90. The new phone, released on October 23, 2025.

The phone boasts an excellent and advanced 50MP camera for exceptional photo quality. Record stunning 8K videos. It has a large and clear display size 6.59 inches, with resolution 1156 x 2510.

Supports 5G, the fifth-generation mobile network, with download speeds that are a significant improvement over previous generations.

The phone is equipped with an excellent battery of high-capacity 7100 mAh. And top-of-the-line RAM, capacity of 16 GB.

Waterproof phone with an excellent IPx8 rating.

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