Oppo A57 2016 Firmware 〈Exclusive Deal〉

Oppo A57 is a mid-range smartphone released in 2016 by Oppo, a Chinese electronics manufacturer. The device was launched with Android 6.0 (Marshmallow) operating system and ColorOS 3.0 skin on top. The Oppo A57 was powered by a Qualcomm Snapdragon 435 processor, 3GB of RAM, and 32GB of internal storage. One of the key features of the device was its camera, which came with a 13-megapixel rear camera and a 16-megapixel front camera.