Refurbished Renewed - OPPO A57 Dual SIM Mobile Phone, 128GB Storage, 6GB RAM, 4G LTE Network, 16 MP Camera Cellular Connection Type, Octa Core, Gold ANDROID VERSION 9.1

The smartphone also has a 16MP rear-facing camera with an f/2.2 aperture and PDAF laser focus hardware. However, the other specs that have been announced for the OPPO A57 are not as impressive. It has a 5.2-inch LCD display with a resolution of 720×1280. Inside, you will find a Qualcomm Snapdragon 435 octa-core processor with a clock speed of 1.4GHz. There’s also 3GB of RAM and 32GB of onboard storage, with a microSD card slot for owners to add up to 128GB of additional storage. Finally, the phone has a 2900mAh battery inside with Android 6.0 Marshmallow installed and out of the box.

The A57 comes with a 16MP selfie camera and a 13MP main camera. The company says that the phone is “specifically made for photography lovers aiming to achieve professional photographic effects”.

The camera comes up with a New Beautify 4.0, a Screen Flash and an f/2.0 aperture that OPPO says will ensure bright, vivid shots even in low-light and back-lit conditions.