The Redmi K90 features a 6.59-inch 1.5K OLED display with a 120Hz refresh rate. Inside, it is equipped with the Snapdragon 8 Elite chipset and operates on HyperOS 3 Android 16. For photography, the device incorporates a 50MP Light Fusion 800 main camera with OIS, an 8MP ultrawide lens, 50MP telephoto, and a 20MP front-facing camera. It is powered by a 7,100mAh battery and supports 100W fast charging.
Launch | |
|---|---|
| Launch Date | October 23, 2025 |
| Released Date | October 23, 2025 |
Network | |
|---|---|
| 2G | GSM 850 / 900 / 1800 / 1900 |
| 3G | GSM 850 / 900 / 1800 / 1900 |
| 4G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G | SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 |
| Speed | 2G / 3G / HSPA+ / 4G / LTE / 5G |
| SIM | Dual nano SIM (support e-SIM) |
Body | |
|---|---|
| Dimensions | 157.49 × 75.25 × 8.0mm |
| Weight | 206g |
| Build | Glass, Aluminum Frame |
| Colours | Purple | Blue | White | Black |
| IP Rating | IP68 rating water and dust resistant |
| TÜV Rheinland | Triple TÜV Rheinland Certified |
Display | |
|---|---|
| Screen Type | OLED LTPO |
| Screen Size | 6.59 inches |
| Screen Resolution | 1.5K (2510×1156) |
| PPI | 446 ppi |
| Refreshrate | 120Hz (1~120Hz) |
| Touch Sampling Rate | 480Hz |
| Glass Protection | Dragon Crystal Glass |
| Display Features | 2560Hz high-frequency PWM dimming, HDR10+, Dolby Vision, 3500 nits peak brightness |
Platform | |
|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite |
| CPU | 2x 4.32 GHz – Oryon (Phoenix L) 6x 3.53 GHz – Oryon (Phoenix M) |
| GPU | Adreno 830 |
| OS | HyperOS 3.0, Android 15 4 years OS updates 6 years security patches |
| Geekbench | Single Core: 2225 Multi-Core: 7949 |
Memory | |
|---|---|
| RAM | 12GB, 16GB LPDDR5X |
| ROM | 256GB, 512GB, 1TB UFS 4.1 |
| SD | Not supported |
Back Camera | |
|---|---|
| Main camera | 50MP (OmniVision Light Fusion 800, OIS) |
| Ultra-wide | 8MP (OV08F, ultra-wide) |
| Telephoto | 50MP (OV50M telephoto, 2.5x optical, OIS) |
| LED flash | Yes |
| Video | 8K 60fps, 4K 60fps, 1080 60/30 fps |
| Video Stabilization | OIS |
Front Camera | |
|---|---|
| Single | 20MP (OmniVision OV20B) |
| LED Flash | Yes |
| Video | 1080p at 60fps |
| Video Stabilization | EIS |
Battery | |
|---|---|
| Type | 7,100mAh |
| Charging | 100W HyperCharge, 22.5W reverse charging |
| Charging Chip | Surge G1, P3 |
Sensors | |
|---|---|
| Fingerprint | Ultrasonic in-display fingerprint sensor |
| Face unlock | supported |
| Ambient | supported |
| Light | supported |
| Gravity | supported |
| Gyroscope | supported |
| Proximity | supported |
Connectivity | |
|---|---|
| WLAN | WIFI 7, WiFI 6, WIFI 5, 2.4GHz and 5GHz, 802.11 a/b/g/n/ac/ax, 2 × 2 MIMO, HE160, 8 Spatial-stream Sounding MU-MIMO |
| Bluetooth | Bluetooth 5.4, aptX, aptX HD, LDAC, L2HC |
| NFC | Yes supported |
| GPS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS |
| USB | USB Type-C, USB 2.0, OTG |
| IR Blaster | Yes supported |
| Audio Jack | USB-C ear jack |
| Signal Chip | T1 (signal) |
MISC | |
|---|---|
| Phone Model | – |
| Speaker | Dual 1115F speakers, Bose tuning |
| Cooling System | Triple layer 3D cooling system |
| Haptic Motor | 0809 X-axis linear motor, |
| Ai Features | Hyper AI |
| Price | CNY 2,599 (12GB+256GB) CNY 2,2899 (16GB+256GB) CNY 3,199 (12GB+512GB) CNY 3,499 (16GB+512GB) CNY 3,999 (16GB+1TB) Philippines: Approximately ₱23,999 for the (12GB/256GB) India: Approximately ₹32,999 for the (12GB/256GB) |
| Where to buy? |  Lazada Philippines Shopee PhilippinesOthers: Aliexpress, Xiaomi shop |
Disclaimer: The information provided in this article is sourced from reliable and reputable news outlets. However, we acknowledge that errors can occur despite our best efforts. If you notice any inaccuracies or have concerns about the specifications, please feel free to contact us. We appreciate your feedback and strive to maintain the highest standards of accuracy and integrity.
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