The Oppo A71 features a 5.2-Inch HD display and is powered by a Snapdragon 450 Octa Core 1.8 GHz Processor, along with 3GB RAM.
| Type | HD IPS, Multi-touch, Capacitive Screen |
| Resolution | 1280 x 720 pixels |
| Pixel Density | 282 ppi |
| Screen Size | 5.2 inches |
| Processor | Octa Core 1.8 GHz, Snapdragon 450 14nm Mobile Platform with Adreno 506 GPU |
| Operating System | Android 7.1, Nougat, ColorOS 3.2 |
| RAM | 3 GB |
| Internal Memory | 16 GB |
| Expandable | 256 GB, MicroSD card |
| Rear Camera | 13 MP, F2.2, AF, Sensor size 1/3.06, 5p Lens |
| Front Camera | 5 MP, F2.4, FF, Sensor Size 1/4, 4p Lens |
| Image Stablizer | No |
| Flash | Yes |
| Video Recording | Yes |
| Design | Bar |
| Size | 148.1 x 73.8 x 7.6 mm |
| Weight | 137 grams |
| Capacity | 3000 mAh |
| Type | Removable |
| Media Player | Yes, mp3 |
| Video Player | Yes, mp4 |
| Network | 2G, 4G VoLTE, 4G LTE, WCDMA |
| GSM/CDMA | GSM |
| Bluetooth | 4.0 |
| WiFi | Yes, 2.4GHz 802.11 b/g/n |
| Internet | EDGE |
| GPS | With A-GPS |
| USB | Micro, 2.0 |
| HDMI | No |
| Headphone Connector | 3.5 mm |
| SIM | Dual |
| NFC | No |
| DLNA | No |
| Sensors | |
| Built in Applications | Yes |
| Warrenty | 1 Year |
| Keypad | Touchscreen |