Xiaomi Redmi 9T (128GB) Full Specifications
General
| Brand | Xiaomi |
| Model | Redmi 9T (128GB) |
| Device Type | Smartphone |
| Release Date | 18 January 2021 |
| Status | Available |
Hardware & Software
| Operating System | Android |
| OS Version | v10 |
| User Interface | MIUI |
| Chipset | Qualcomm Snapdragon 662 |
| CPU | Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260) |
| CPU Cores | Quad core |
| Architecture | 64 bit |
| Fabrication | 11 nm |
| GPU | Adreno 610 |
Display
| Display Type | IPS LCD |
| Screen Size | 6.53 inches (16.59 cm) |
| Resolution | 1080x2340 px (FHD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | 395 ppi |
| Screen to Body Ratio | 83.25 % |
| Screen Protection | Corning Gorilla Glass 3 |
| Bezel-less Display | Yes with waterdrop notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 400 nits |
| Notch | Punch-hole |
Cameras
Primary Camera
| Camera Setup | Quad |
| Resolution | 48 MP f/1.79, Primary Camera, 8 MP f/2.2, Ultra-Wide Angle Camera, 2 MP f/2.4, Macro Camera, 2 MP f/2.4, Depth Camera |
| Autofocus | Phase Detection autofocus |
| Flash | LED Flash |
| Image Resolution | 8000 x 6000 Pixels |
| Settings | Exposure compensation |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.79 |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
| Resolution | 8 MP, f/2.1, 27mm (wide), 1/4.0", 1.12µm |
| Camera Features | Wide |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 30 fps |
| Aperture | f/2.1 |
Design
| Height | 162.3 mm |
| Width | 77.3 mm |
| Thickness | 9.6 mm |
| Weight | 198 grams |
| Build | Glass front (Gorilla Glass 3), plastic frame, plastic back |
| Colors | Carbon Grey, Sunset Orange, Twilight Blue, Ocean Green |
| Waterproof | Splash proof |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
| Capacity | 6000 mAh |
| Quick Charging | Fast, 18W |
| Reverse Charging | 2.5W reverse wired |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0, OTG |
Memory
| Internal Storage | 128 GB |
| Storage Type | UFS 2.1 |
| Expandable Memory | Yes, Up to 512 GB |
| USB OTG | Yes |
| RAM | 4 GB |
| RAM Type | LPDDR4X |
Network & Connectivity
| Network | 2G, 3G, 4G |
| SIM Slot | Dual SIM (Nano-SIM, dual stand-by) |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE-A |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Bluetooth | v5.0 |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Side-mounted |
| Face Unlock | Yes |
Multimedia
| FM Radio | Yes |
| Loudspeaker | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Video | 1080p@30fps |
More
| Made By | China |
| Features | Accelerometer, proximity, compass |