Technical sheet of Xiaomi Redmi K90
Description
Xiaomi, the renowned Chinese electronics manufacturer, continues to push the boundaries of innovation with its latest mid-range smartphone, the Xiaomi Redmi K90. Set to be released in October 2025, this device promises to deliver a premium user experience at an affordable price point.
Design & Materials: The Xiaomi Redmi K90 boasts a sleek and sophisticated design, featuring an aluminum alloy frame and glass back panel. With a stunning OLED display measuring 6.59 inches and a resolution of 1156x2510 (FHD+), users can expect vivid colors and sharp detail. The screen also offers a refresh rate of 120 Hz, providing smooth and fluid visuals, while the peak brightness of 3500 cd/m² ensures excellent visibility even in bright sunlight. Additionally, the device supports HDR10+ playback for a more immersive viewing experience.
In terms of audio, the Xiaomi Redmi K90 is equipped with stereo speakers and Dolby Atmos technology, delivering rich, dynamic sound quality. The inclusion of a noise cancellation microphone ensures clear voice calls even in noisy environments. With an impressive usable screen-to-body ratio of 89.4%, users can enjoy a truly immersive multimedia experience on this device.
Hardware: Under the hood, the Xiaomi Redmi K90 is powered by the Qualcomm Snapdragon 8 Elite Extreme Edition chipset, built on a cutting-edge 3nm process. This powerhouse processor ensures smooth performance and efficient multitasking capabilities. The device comes with a choice of 12GB or 16GB of LPDDR5X RAM, providing ample memory for seamless app switching and gaming.
Storage options for the Xiaomi Redmi K90 range from 256GB to a whopping 1TB of UFS 4.1 storage, allowing users to store all their photos, videos, and apps with ease. The device achieves an impressive AnTuTu benchmark score of 2920000, highlighting its superior performance capabilities. To ensure data security, the Xiaomi Redmi K90 features a fingerprint display for convenient and secure unlocking. Additionally, the device incorporates a sophisticated cooling system to prevent overheating during intensive usage.
Camera: The Xiaomi Redmi K90 features a versatile triple camera setup, consisting of a 50.0MP standard camera with Omnivision OV50 Light Hunter 800 sensor, an 8.0MP wide-angle lens, and a 50.0MP telephoto lens. These high-resolution sensors deliver stunning image quality with vibrant colors and sharp details. The device also boasts optical stabilization (OIS) for steady handheld shots, 4K video recording capabilities, and a 2.5x optical zoom with OIS for capturing distant subjects.
On the front, the Xiaomi Redmi K90 sports a 20.0MP selfie camera with an Omnivision OV20B sensor, enabling users to capture high-quality self-portraits and video calls. The device also features a 120º ultra-wide-angle lens for capturing panoramic shots with ease. Whether shooting landscapes, portraits, or action shots, the Xiaomi Redmi K90's camera system delivers exceptional results.
Connectivity: The Xiaomi Redmi K90 is equipped with a range of connectivity options, including Bluetooth 5.4, dual SIM support, NFC for contactless payments, WiFi 6 (802.11ax) for fast and stable internet connections, and GPS with L1 and L5 support for accurate location tracking. Additionally, the device features an infrared port for controlling compatible home appliances.
Battery: One of the standout features of the Xiaomi Redmi K90 is its massive 7100mAh battery, ensuring long-lasting usage without the need for frequent recharging. The device supports ultra-fast 100.0W charging technology, allowing users to top up their battery quickly and efficiently. Additionally, the Xiaomi Redmi K90 offers reverse charging capabilities, enabling users to charge other devices wirelessly using their smartphone.
In conclusion, the Xiaomi Redmi K90 is a standout mid-range smartphone that combines premium design, powerful hardware, and advanced camera features at an affordable price point. With its cutting-edge technology, impressive battery life, and versatile connectivity options, the Xiaomi Redmi K90 is set to redefine the mid-range smartphone segment when it hits the market in October 2025. Stay tuned for more updates on this exciting new device from Xiaomi.
Brand
| Brand | Xiaomi |
|---|---|
| Aliases | 2510DRK44C |
| Best Sellers |
Xiaomi Redmi K90 prices
Release Date
| Release date | October 2025, 7 months ago |
|---|---|
| Launch price | CN¥ 2,599.00 ($ 385.56) |
Related
- Predecessor
- Similar name
Design & Materials of Xiaomi Redmi K90
Image gallery
| Image gallery |
|---|
Structure
| Size | 75.2 mm•157.5 mm•8.0 mm Print 3D ModelSee more details |
|---|---|
| Weight | 206 g |
| Usable surface | 89 % |
| Materials | Aluminium alloy , Glass |
| Resistance certificates (dust, water) | IP68, IP69 |
| Colors | Black White Blue Violet |
Screen
| Diagonal |
6.59"
See more details |
|---|---|
| Type | Oled |
| Aspect Ratio | 19.5:9 |
| Resolution | 1156 x 2510 px • FHD+ |
| Density | 419 ppi • Very high density |
| Others |
|
Performance & Hardware of Xiaomi Redmi K90
Processor
| Model | Qualcomm Snapdragon 8 Elite Extreme Edition |
|---|---|
| CPU | 2x4.47 GHz Oryon V2 Phoenix L+ 6x3.53 GHz Oryon V2 Phoenix M |
| Type | Octa-Core |
| Nanometer | 3 nm |
| Frequency | 4.47 GHz |
| 64 Bits | Yes |
Graphics
| GPU | Adreno 830 |
|---|
RAM
| RAM | 12 GB |
|---|---|
| Type | RAM LPDDR5X |
Antutu
| Score |
2.920.000
• Antutu v10
Overall performance better than 97% of devices
See more details |
|---|
Storage
| Capacity | 256 GB |
|---|---|
| Type | UFS Storage 4.1 |
| SD Slot | No |
Security
| Fingerprint | Yes, in screen |
|---|
Sensors
| Fingerprint | Yes |
|---|---|
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| RGB | Yes |
| Ultrasonic proximity virtual | Yes |
| Audio |
|
|---|
| Notifications LED | -- |
|---|---|
| Cooling system | Yes |
| Gaming buttons | No |
Camera of Xiaomi Redmi K90
Triple rear camera
Standard
| 1 |
|---|---|
| Resolution | 50 Mpx |
| Aperture | ƒ/ 1.88 |
| Sensor | Omnivision OV50 Light Fusion 800 |
| Type | CMOS |
| Sensor size | 1/1.55" |
| Pixel size | 1.00 µm |
| Pixel Binning | 1-4 (2x2) |
- 2
- Resolution
- 8 Mpx
- Aperture
- ƒ/ 2.2
- Sensor
- Omnivision OV08F
- Type
- CMOS
- Pixel size
- --
- Telephoto lens
- 3
- Resolution
- 50 Mpx
- Aperture
- ƒ/ 2.2
- Sensor
- Omnivision OV50M
- Type
- ISOCELL
- Sensor size
- 1/2.76"
- Pixel size
- 0.61 µm
- Pixel Binning
- 1-4 (2x2)
| Flash | LED |
|---|---|
| Optical Stabilisation | Yes |
| Slow Motion Video | Yes, 240 fps |
| Features |
|
Selfie
| Resolution | 20 Mpx |
|---|---|
| Aperture | ƒ/ 2.0 |
| Sensor | Omnivision OV20B |
| Type | CMOS |
| Sensor size | 1/4" |
| Pixel size | 0.80 µm |
- Extra
- 2.5x optical zoom with OIS
- 120º Ultra wide angle lens
Network compatibility
Connectivity of Xiaomi Redmi K90
Bands
| 5G | n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n77 (3700), n78 (3500) |
|---|---|
| 4G LTE | B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B19 (800), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), B66 (1700/2100) |
| 3G | B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800) |
| 2G | B3 (1800), B5 (850), B8 (900) |
SIM card
| Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
|---|
Wi-Fi
| Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 7 (802.11be) |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 5.4 LELow energy consumption |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5) |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
| USB On-The-Go (OTG) | Yes |
| USB Type C | Yes |
| USB Host 2.0 | Yes |
SAR
| -- | -- |
|---|
Battery of Xiaomi Redmi K90
| Capacity | 7100 mAh See more details |
|---|---|
| Type | Li-Ion |
| Fast charge | Yes , 100.0W |
| Others |
|
| Extra |
|
Software of Xiaomi Redmi K90
Software
| Operating System |
Android 15
HyperOS 3.X (Android 15) |
|---|---|
| Google Services | Without Google Mobile services |
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