Oppo A57 Android Smartphone was launched in November 2016. It is priced in India at Rs. 14990 ($240.00), running on the Qualcomm MSM8940 Snapdragon 435 processor with Adreno 505 GPU. The phone has 3 GB RAM and 32 GB of internal storage which is expandable using microSD, up to 128 GB (uses SIM 2 slot).
The Oppo A57 has a 5.2 inches HD, 720 x 1280 pixels IPS display with a pixel density of 282 ppi. Coming to cameras, it has a 13 MP rear camera and a 16 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a notification LED present on the Oppo A57 as well, along with a fingerprint sensor, magnetic field sensor (compass), ambient light sensor, proximity sensor and accelerometer sensor. It is a dual SIM smartphone with support for 4G LTE, USB OTG, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Oppo A57 runs on Android OS, v6.0 (Marshmallow) and all this is powered by a 2900 mAh battery. It measures 149.1 x 72.9 x 7.65 mm (height x width x thickness) with a total weight of 147 grams including battery.
