| Hardware and OS Xiaomi Mi 9 |
| Operating system: | Android 9.0 (Pie) |
| Processor: | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| Chipset: | Qualcomm SDM855 Snapdragon 855 (7 nm) |
| GPU: | Adreno 640 |
| Internal memory: | 64/128 GB, 6/8 GB RAM |
| External memory: | No |
| Display Xiaomi Mi 9 |
| Type: | Super AMOLED |
| Size: | 6.39" inc |
| Resolution: | 1080 x 2340 px |
| Protection: | Corning Gorilla Glass 6 |
| Touchscreen: | Super AMOLED capacitive touchs |
| Screen-to-Body Ratio: | 85.2% |
| Display area: | 100.2 cm2 |
| Display aspect ratio: | 19.5:9 (height:width) |
| Pixel Density: | 403 PPI |
| Colors: | 16M |
| Other: | HDR10
-DCI-P3 |
| Connectivity Xiaomi Mi 9 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network: | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 39(1900), 40(2300) |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| Network: | GSM / CDMA / HSPA / LTE |
| SIM card: | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth: | 5.0, A2DP, LE, aptX HD |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC: | Yes |
| Speed: | HSPA, LTE-A |
| USB: | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| Camera Xiaomi Mi 9 |
| Main camera: | 48 MP,
Triple |
| Specs: | 48 MP, f/1.8, 1/2', 0.8µm, Laser/PDAF
-16 MP, f/2.2, 13mm (ultrawide), 1/3.0', 1.0µm, Laser/PDAF
-12 MP, f/2.2, 54mm (telephoto), 1/3.6', 1.0µm, Laser/PDAF, 2x optical zoom |
| Features: | Dual-LED flash, HDR, panorama |
| Features: | HDR |
| Video: | 2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| Selfie camera: | 20 MP,
Single |
| Specs: | 20 MP, f/2.0, 0.9µm |
| Video: | 1080p@30fps |
| Multimedia Xiaomi Mi 9 |
| 3.5 mm Jack: | No |
| Radio: | No |
| Design Xiaomi Mi 9 |
| Colors: | Lavender Violet, Ocean Blue, Piano Black |
| Body build: | Back glass (Gorilla Glass 5), aluminum frame (7000 series) |
| Dimensions: | 157.5 x 74.7 x 7.6 mm |
| Weight: | 173 g |
| Battery Xiaomi Mi 9 |
| Battery capacity: | 3300 mAh, Non-removable Li-Po |
| Other Xiaomi Mi 9 |
| Release date: | 2019, February |
| Sensors: | Fingerprint (under display), accelerometer, gyro, proximity, compass , Infrared port |
