| Hardware and OS | OPPO A53 2020 | |
| Operating system | Android v10 (Q) | |
| Custom UI | ColorOS | |
| Processor | Octa core (1.8 GHz, Quad core, Kryo 240 1.6 GHz, Quad core, Kryo 240) | |
| Chipset | Qualcomm Snapdragon 460 | |
| Internal Storage | 64 GB | |
| Expandable memory | Yes, Upto 256 GB | |
| GPU | Adreno 610 | |
| RAM | 4 GB | |
| Camera | OPPO A53 2020 | other phones |
| Main camera | 13 MP 2 MP 2 MP | |
| Aperture | F2.0 | |
| Autofocus | Yes, Phase Detection autofocus | |
| Camera features | 6 x Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Image | 4128 x 3096 Pixels | |
| Flash | Yes, LED Flash | |
| Front camera | 16 MP | |
| Front camera resolution | 16 MP f/2.0 Primary Camera | |
| Video recording | 1920x1080 @ 30 fps | |
| Connectivity | OPPO A53 2020 | other phones |
| Bluetooth | Yes, v5.0 | |
| SIM size | SIM1: Nano, SIM2: Nano | |
| Dual SIM | Dual SIM, GSM GSM | |
| GPS | Yes, with A-GPS, Glonass | |
| Network support | 4G , 3G, 2G | |
| USB connectivity | Mass storage device, USB charging | |
| USB TYPE-C | Yes | |
| WI-FI | Yes, Wi-Fi 802.11, a/ac/b/g/n | |
| Multimedia | OPPO A53 2020 | other phones |
| Audio jack | 3.5 MM | |
| FM radio | Yes | |
| Loudspeaker | Yes | |
| Battery | OPPO A53 2020 | other phones |
| Capacity | 5000 mAh | |
| Type | Lithium-ion Polymer | |
| User replaceable | No | |
| Quick charging | Yes, Fast, 18W | |
| Design | OPPO A53 2020 | other phones |
| Colors | Electric Black, Fancy Blue, Fairy White | |
| Height | 163.9 mm | |
| Width | 75.1 mm | |
| Thickness | 8.4 mm | |
| Weight | 186 grams | |
| Features | OPPO A53 2020 | other phones |
| Fingerprint sensor position | Rear | |
| Fingerprint sensor | Yes | |
| Other sensors | Geomagnetic Induction, Light Induction, Proximity Sensor, Acceleration Sensor, Gravity Sensor, Gyroscope | |
