OPPO Electronics Corp. is an electronics manufacturer based in Guangdong, China. Known for its smartphones, the company also makes MP3 players, portable media players, LCD-TVs, and DVD/Blu-ray players. It was founded in 2004. The company is also a smartphone maker. It has launched a whole range of Android powered smartphones. Oppo's latest mobile launch is the A57. The smartphone was launched in November 2016. The phone comes with a 5.20-inch touchscreen display with a resolution of 720 pixels by 1280 pixels.
The Oppo A57 is powered by 1.4GHz octa-core Qualcomm Snapdragon 435 processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Oppo A57 packs a 13-megapixel primary camera on the rear and a 16-megapixel front shooter for selfies.
The Oppo A57 runs Android 6.0 and is powered by a 2900mAh non removable battery. It measures 149.10 x 72.90 x 7.65 (height x width x thickness) and weighs 147.00 grams.
The Oppo A57 is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, 3G and 4G. Sensors on the phone include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.