Xiaomi Redmi 9
Platform
| GPU | Mali-G52 MC2 |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| Chipset | Mediatek MT6769V/CU Helio G80 (12 nm) |
| OS | Android 10, MIUI 11 |
Memory
eMMC 5.1 | |
| Internal | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| Card slot | microSDXC (dedicated slot) |
Main Camera
| Video | 1080p@30fps |
| Features | LED flash, HDR, panorama |
| Quad | 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) |
Selfie camera
| Video | 1080p@30fps |
| Features | HDR |
| Single | 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm |
Display
| Protection | Corning Gorilla Glass 3 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density) |
| Size | 6.53 inches, 104.7 cm2 (~83.2% screen-to-body ratio) |
| Type | IPS LCD, 400 nits (typ) |
Body
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Weight | 198 g (6.98 oz) |
| Dimensions | 163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in) |
Battery
| Charging | Fast charging 18W |
| Type | Li-Po 5020 mAh, non-removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
Tests
| Battery life | |
| Loudspeaker | |
| Camera | |
| Display | |
| Performance | AnTuTu: 201829 (v8) GeekBench: 1325 (v5.1) |
Misc
| Price | |
| SAR EU | 0.71 W/kg (head) 1.06 W/kg (body) |
| SAR | 0.91 W/kg (head) 1.00 W/kg (body) |
| Models | M2004J19G, M2004J19C |
| Colors | Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue |
Comms
| USB | USB Type-C 2.0, USB On-The-Go |
| Radio | Wireless FM radio (no wired headphones required) |
| Infrared port | Yes |
| NFC | Yes (market/region dependent) |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 5.0, A2DP, LE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Launch
| Status | Available. Released 2020, June 10 |
| Announced | 2020, June 10 |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE-A |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Technology |