| Brand: | OPPO |
| Model: | A57 |
| Type: | Smartphone |
| Release Date: | 2022 |
| Size: | 6.56 inches, 103.4 cm2 |
| Resolution: | 720 x 1612 pixels, 20:9 ratio (~269 ppi density) |
| Technology: | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Refresh Rate: | 90Hz |
| Brightness: | 480 nits |
| Main Specs: | 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Auxiliary lens |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 8 MP, f/2.0, 26mm (wide) |
| Selfie Video: | 1080p@30fps |
| Capacity: | 5000 mAh |
| Type: | Li-Po |
| Charging: | 10W wired |
| Fast Charging: | 10W |
| Chipset: | Mediatek Dimensity 810 (6 nm) |
| Cpu: | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Gpu: | Mali-G57 MC2 |
| Ram: | 6GB |
| Storage: | 128GB |
| Expandable: | microSDXC |
| Os: | Android 12, ColorOS 12.1 |
| Dimensions: | 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in) |
| Weight: | 186 g (6.56 oz) |
| Sim: | Nano-SIM + Nano-SIM |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth: | 5.2, A2DP, LE, aptX HD |
| Nfc: | No |
| Usb: | USB Type-C 2.0, OTG |
| Headphone Jack: | Yes |
| Network: | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Black, Blue, Lilac |
| Usd: | ~216 USD |
