Xiaomi Redmi 9 Price and Specifications
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| General Features | Release Date | 2020-10-01 |
| SIM Support | Dual SIM (Nano-SIM, dual stand-by) | |
| Phone Dimensions | 6.43 x 3.03 x 0.36 mm | |
| Phone Weight | 198 g | |
| Operating System | Android 10, MIUI 12 | |
| Camera | Front Camera | 8 MP, f/2 |
| Front Flash Light | No | |
| Front Video Recording | 1080p@30fps | |
| Back Flash Light | Yes | |
| Back Camera | 13 MP + 8 MP + 5 MP + 2 MP | |
| Back Video Recording | 1080p@30fps | |
| Communication | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS | |
| NFC | Yes (market/region dependent) | |
| Infrared port | Yes | |
| Radio | Wireless FM radio (no wired headphones required) | |
| USB | USB Type-C 2.0, OTG | |
| Memory | Internal Memory | 32GB, 64GB |
| RAM | 3GB, 4GB | |
| Card Slot | Yes | |
| Battery | Type | Li-Po 5020 mAh, non-removable |
| Charging | 18W wired | |
| Display | Technology | IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch |
| Size | 6.53 Inches | |
| Resolution | 1080 x 2340 Pixels (~395 PPI) | |
| Protection | Corning Gorilla Glass 3 | |
| Extra Features | 400 nits typ. brightness (advertised) | |
| Performance | Processor | Mediatek Helio G80 |
| GPU | Mali-G52 MC2 | |
| Features | Sensors | Accelerometer, Fingerprint (rear mounted), Gyro, Proximity |
| Audio | 3.5mm Audio Jack, XviD/MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Speaker Phone | |
| Browser | HTML5 | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Games | Built-in + Downloadable | |
| Torch | Yes | |
| Extra | Glass front + Gorilla Glass 5), Plastic back, Plastic frame, Active noise cancellation with dedicated mic, Photo/video editor, Document viewer |
