OPPO A57 CPH1701 Phone
| Network | GSM, WCDMA, LTE, TD-LTE, GPRS, EDGE | |
|---|---|---|
| GSM | 850, 900, 1800, 1900 | |
| WCDMA | 850, 900, 1900, 2100 | |
| LTE | 850, 900, 1800, 2100, 2600 | |
| TD-LTE | ||
| GPRS | ||
| EDGE | ||
| EV-DO | ||
| HSPA Speed | Up to 21.1 Mbps | |
| LTE Speed | Up to 150 Mbps Up to 50 Mbps | |
| Display | Primary | IPS TFT 5.2" 1280 x 720 pixels 16M colors HD, 283 ppi, Corning Gorilla Glass 4 |
| Secondary | ||
| Camera | Primary | 13 MP 4128 x 3096 pixels LED flash F/2.2 aperture, HDR photo, Red-eye effect reduction, Macro mode, Panorama Photo, Face detection, Phase-Detection Autofocus (PD AF) |
| Video | 1920 x 1080 pixels 1080p@30fps | |
| Secondary | 16 MP 4896 x 3264 pixels F/2.0 aperture, Face retouch | |
| CPU | Chipset | Qualcomm Snapdragon 435 MSM8940 |
| CPU Speed | 1.4 GHz | |
| GPU | Qualcomm Adreno 505 | |
| Memory | RAM | 3 GB |
| Internal | 32 GB | |
| Memory Card | MicroSD, | |
| OS | System | Android 6.0.1 Marshmallow |
| General | SIM | Nano-SIM, Dual-SIM |
| Dimension | 149.1 x 72.9 x 7.65 mm | |
| Weight | 147 g | |
| Released | 2017, February | |
| Announced | 2017, January | |
| Colors | black | |
| Connectivity | USB | Micro-USB 2.0 Fast charging, OTG 1.3 |
| WI-FI | 802.11 a/b/g/n 1 | |
| Infrared | ||
| NFC | ||
| Hotknot | ||
| HDMI | ||
| GPS | GLONASS, A-GPS, QuickGPS, S-GPS | |
| Bluetooth | 4.0 A2DP, HS, HSP, AVRCP, HFP, PAN, PBA | |
| Features | Sensors | Proximity, Light, Fingerprint, Accelerometer, Compass |
| Waterproof | ||
| Dustproof | ||
| Shock resistant | ||
| Sound | Headphone | 3.5mm |
| Battery | Capacity | 2820 mAh Li-Po |
| Talk time | Up to 23 h |








