| Hardware and OS Oppo A9 |
| Operating system: | Android 9.0 (Pie); ColorOS 6 |
| Processor: | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| Chipset: | Mediatek Helio P70 (12nm) |
| GPU: | Mali-G72 MP3 |
| Internal memory: | 128 GB, 6 GB RAM |
| External memory: | microSD, up to 256 GB |
| Display Oppo A9 |
| Type: | IPS LCD |
| Size: | 6.53" inc |
| Resolution: | 1080 x 2340 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 84.9% |
| Display area: | 104.7 cm2 |
| Display aspect ratio: | 19.5:9 (height:width) |
| Pixel Density: | 395 PPI |
| Colors: | 16M |
| Connectivity Oppo A9 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE |
| Wi-Fi: | Yes |
| Network: | GSM / HSPA / LTE |
| SIM card: | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth: | Yes |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| NFC: | Yes |
| Speed: | HSPA, LTE-A |
| USB: | microUSB 2.0, USB On-The-Go |
| Camera Oppo A9 |
| Main camera: | 16 MP,
Dual |
| Specs: | 16 MP, AF
-2 MP, f/2.4, depth sensor |
| Features: | Dual-LED dual-tone flash, panorama, HDR |
| Features: | HDR |
| Video: | 1080p@30fps |
| Selfie camera: | 16 MP,
Single |
| Specs: | 16 MP |
| Multimedia Oppo A9 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Oppo A9 |
| Colors: | Mica Green, Ice Jade White, Fluorite Purple |
| Dimensions: | 162 x 76.1 x 8.3 mm |
| Weight: | 190 g |
| Battery Oppo A9 |
| Battery capacity: | 4020 mAh, Non-removable Li-Po |
| Other Oppo A9 |
| Release date: | 2019, April |
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity, compass |
