Overview
The OPPO A57 is a budget-friendly smartphone that offers a range of features and specifications that cater to the needs of users looking for a reliable and affordable device. With its sleek design, decent camera setup, and efficient performance, the OPPO A57 is a great option for those who want a smartphone that can handle daily tasks without breaking the bank.
Display
- Display Size: 6.56 inches (16.66cm)
- Display Type: IPS LCD
- Display Resolution: 1612 x 720 pixels (HD+)
- Other Display Features: 89.8% screen ratio, 269 PPI pixel density, 480 nits typical brightness, 600 nits maximum brightness (HBM), 60Hz refresh rate, 60Hz touch sampling rate, 96% color gamut, 16.7 million colors, a-Si panel, Panda MN228 cover glasses
Design and Build
- Dimensions: 163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
- Weight: 186 g (6.56 oz)
- Build Materials: Glass front, plastic frame, plastic back
- Water and Dust Resistance: Not specified
- Other Design Features: Dual SIM (Nano-SIM, dual stand-by), available in Glowing Black, Glowing Green, and Glowing Gold colors
Processor and Performance
- Chipset: MediaTek Helio G35
- CPU: Octa-core, up to 2.3 GHz
- GPU: IMG GE8320 @ 680 MHz
- RAM: 4 GB
- Other Performance Features: LPDDR4X RAM, eMMC 5.1 ROM, microSDXC card slot (up to 256 GB), USB OTG supported
Camera
Rear Camera
- Main Camera: 13 MP, f/2.2, FOV 80°, 5P lens, AF, open-loop focus motor
- Secondary Camera: 2 MP, f/2.4, FOV 89°, 3P lens
- Camera Features: Night, Video, Photo, Portrait, TIME-LAPSE, PRO, PANO, and STICKER modes, 1080p video recording at 30 fps, 720p video recording at 30 fps
Front Camera
- Front Camera: 8 MP, f/2.0, FOV 79°, 5P lens
- Front Camera Features: Video, Photo, Portrait, TIME-LAPSE, PANO, and STICKER modes, 1080p video recording at 30 fps, 720p video recording at 30 fps
Battery and Charging
- Battery Capacity: 4880mAh/18.88Wh (Rated value), 5000mAh/19.35Wh (Typical value)
- Charging: 33W SUPERVOOC fast charging
Connectivity and Other Features
- Connectivity: Wi-Fi 802.11 ac/a/b/g/n/, Bluetooth 5.3 Low Energy, USB Type-C, 3.5mm earphone jack
- Biometrics: Fingerprint sensor (supported), facial recognition (supported)
- Other Features: Geomagnetic sensor, light sensor, proximity sensor, accelerometer, gravity sensor, GPS, BDS, GLONASS, Galileo, and QZSS, A-GPS, Wi-Fi, mobile network, and electronic compass
Software
- Operating System: Android 12, ColorOS 12.1
Pricing and Availability
- Price: Not specified
- Storage Options: 4 GB + 64 GB
- Color Options: Glowing Black, Glowing Green, Glowing Gold
- Availability: Released in 2022, April 15