| Hardware and OS | Oppo A57 2022 | |
| Operating system | Android 12, ColorOS 12.1 | |
| Processor | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Chipset | MediaTek MT6833P Dimensity 810 5G (6 nm) | |
| Internal memory | 128GB 6GB RAM, 128GB 8GB RAM | |
| External memory | microSDXC | |
| GPU | Mali-G57 MC2 | |
| Display | Oppo A57 2022 | other phones |
| Type | IPS LCD | |
| Size | 6.56" inc | |
| Resolution | 720 x 1612 px | |
| Display colors | 16M | |
| Screen area | 103.4 cm2 | |
| Screen format | 20:9 (height:width) | |
| Screen to body ratio | 84.0% | |
| PPI /points per inch/ | 269 PPI | |
| Touchscreen | capacitive touchscreen | |
| Connectivity | Oppo A57 2022 | other phones |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
| NFC | No | |
| Edge | Yes | |
| Bluetooth | 5.2, A2DP, LE, aptX HD | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| USB | USB Type-C 2.0, USB On-The-Go | |
| Camera | Oppo A57 2022 | other phones |
| Rear camera, main | 13 MP, Dual | |
| Camera specs | 13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, AF
-2 MP, f/2.4, (depth) | |
| Functions | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Front camera, selfie | 8 MP, Single | |
| Specifications | 8 MP, f/2.0, 26mm (wide) | |
| Multimedia | Oppo A57 2022 | other phones |
| Headphone jack | Yes | |
| Radio | No | |
| Design | Oppo A57 2022 | other phones |
| Dimensions (HxWxD) | 163.8 x 75.1 x 8 mm | 6.45 x 2.96 x 0.31 in | |
| Weight | 186 g | 6.56 oz | |
| Colors | Black, Blue, Lilac | |
| Body build | Glass front, plastic frame, plastic back | |
| Battery | Oppo A57 2022 | other phones |
| Battery | 5000 mAh, Li-Po, non-removable | |
| Other features | Oppo A57 2022 | other phones |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | |
