General
- Brand Xiaomi
- Model Redmi K90 Max
- Device Smartphones
- Added April 22, 2026
- Updated May 11, 2026
Launch
- Announced 2026, April 21
- Status Available. Released 2026, April 21
Network
- Technology GSM / HSPA / LTE / 5G
- 2G bands GSM 850 / 900 / 1800 / 1900
- 3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 LTE
- 5G bands 1, 3, 5, 7, 8, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA
- Speed HSPA, LTE, 5G
Body
- Dimensions 162.9 x 77.9 x 8.1 mm (6.41 x 3.07 x 0.32 in)
- Weight 227 g (8.01 oz)
- Build Glass front (Dragon Crystal Glass), aluminum frame, glass-fiber reinforced plastic back or silicone polymer back
- SIM Nano-SIM + Nano-SIM
- Others IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan
Display
- Type AMOLED, 68B colors, 165Hz, Dolby Vision, HDR10+, HDR Vivid, 3500 nits (peak)
- Size 6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
- Resolution 1200 x 2608 pixels, 19.5:9 ratio (~447 ppi density)
- Protection Dragon Crystal Glass
Platform
- OS Android 16, HyperOS 3
- Chipset MediaTek Dimensity 9500 (3nm)
- CPU Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
- GPU Mali-G1 Ultra MC12
Memory
- Card slot No
- Internal 256/512 GB / 1TB
- RAM 12/16 GB
- Variant 12GB 256GB / 16GB 256GB / 12GB 512GB / 16GB 512GB / 16GB 1TB
Main camera
- Dual 50 MP, f/1.7, 24mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
- Features LED flash, HDR, panorama
- Video 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Selfie camera
- Single 20 MP (wide)
- Features HDR
- Video 1080p@30/60fps
Sound
- Loudspeaker Yes, with stereo speakers (with Dolby Atmos)
- 3.5mm jack No Tuned by Bose Bose 2.1 stereo sound system with a woofer 24-bit/192kHz Hi-Res & Hi-Res wireless audio
Connectivity
- WLAN Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
- Bluetooth 5.4, A2DP, LE, LHDC 5, Auracast, ASHA, MIHC
- GPS GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), GLONASS, NavIC
- NFC Yes
- FM radio No
- USB USB Type-C
Features
- Sensors Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Battery
- Type Non-removable Li-Ion
- Capacity 8550 mAh
- Charging 100W wired, 100W PPS, PD3.0 22.5W reverse wired
More
- Made by China
- Color Silver, Blue, Black