OPPO A57

• Size: 6.56 inches (diagonal length)
• Screen Ratio:89.8%
• Resolution:1612 x 720 (HD+)
• Refresh Rate:60 Hz

Storage

• RAM: 4 GB
• ROM: 64 GB
• RAM Type: LPDDR4X @ 1600 MHz, dual 16-bit channels
• Phone Storage Card: SD 3.0
• USB OTG: Supported

Camera Rear

• Main camera: 13MP, f/2.2; FOV 80°; 5P lens; AF; open-loop focus motor
• Mono camera: 2MP, f/2.4; FOV 89°; 3P lens

Front

• 8 MP; f/2.0; FOV 79°; 5P lens

Shooting Mode

• Rear: Night, Video, Photo, Portrait, TIME-LAPSE, PRO, PANO, and STICKER
• Front: Video, Photo, Portrait, TIME-LAPSE, PANO, and STICKER

Video

• Rear: 1080p at 30 fps; 720p at 30 fps
• Front: 1080p at 30 fps; 720p at 30 fps

Cellular Network

• SIM 2: Supported
• SIM Card Type: Nano-SIM card

Frequency Band

• 2G: GSM 850/900/1800/1900MHz
• 3G: UMTS(WCDMA) Bands 1/5/8
• 4G: TD-LTE Bands 38/40/41
• 4G: LTE-FDD Bands 1/3/5/7/8/20/28

Chips

• CPU: MediaTek Helio G35
• CPU Speed Cores: 8 cores, up to 2.3 GHz
• GPU:IMG GE8320 @ 680 MHz

Sensors

• Geomagnetic sensor
• Light sensor
• Proximity sensor
• Accelerometer
• Gravity sensor

Connectivity

• WLAN: 802.11 ac/a/b/g/n/;
• WLAN 2.4G/WLAN 5G;
• Wi-Fi Display and WLAN Network Sharing
• Bluetooth 5.3 Low Energy
• Bluetooth Audio Codec
• SBC, AAC, APTX HD, LDAC
• USB Interface: USB Type-C
• Earphone Jack:3.5 mm

Biometrics

• Fingerprint: Supported
• Facial Recognition: Supported

Operating System

• ColorOS 12.1

Battery

• 5000mAh/19.35Wh (Typical value)
• Fast Charge: 33W SUPERVOOCTM

Size and Weight

• Height: about 16.374 cm
• Width: about 7.503 cm
• Thickness: about 0.799 cm
• Weight: about 187 g