OPPO A57: A Mid-Range Smartphone with Impressive Features
The OPPO A57 is a mid-range smartphone that was launched in 2016. It is part of the A series of devices from OPPO, a Chinese smartphone manufacturer. In this article, we will take a closer look at the features and specifications of the OPPO A57.
Design and Display
The OPPO A57 features a 5.2-inch IPS LCD display with a resolution of 720 x 1280 pixels. The screen is protected by Gorilla Glass 4, which provides scratch resistance and durability. The device has a metal body with a rounded edges, giving it a sleek and premium look.
Performance
The OPPO A57 is powered by a Qualcomm Snapdragon 435 octa-core processor, which is paired with 3GB of RAM and 32GB of internal storage. The device also supports microSD card expansion up to 128GB. The OPPO A57 runs on ColorOS 3.0, which is based on Android 6.0 Marshmallow.
Cameras
The OPPO A57 has a 13-megapixel rear camera with LED flash, phase detection autofocus, and HDR capabilities. The camera app is feature-rich, with modes like Ultra-HD, Slow-Mo, and Time-Lapse. The device also has a 16-megapixel front camera, which is equipped with a beautification mode for taking selfies.
Battery and Connectivity
The OPPO A57 has a non-removable 2900mAh battery, which provides a decent battery life. The device supports dual-SIM card slots, with 4G connectivity on both SIM cards. Additionally, the device has Wi-Fi, Bluetooth 4.1, and GPS connectivity options.
Verdict
The OPPO A57 is a well-rounded mid-range smartphone that offers impressive features at an affordable price. With its metal body, powerful processor, and feature-rich camera app, it is definitely a great option for those looking for a reliable Android device.
Specifications:
- Display: 5.2-inch IPS LCD, 720 x 1280 pixels
- Processor: Qualcomm Snapdragon 435 octa-core
- RAM: 3GB
- Storage: 32GB (expandable up to 128GB)
- Rear Camera: 13-megapixel, LED flash, phase detection autofocus, HDR
- Front Camera: 16-megapixel, beautification mode
- Battery: 2900mAh, non-removable
- Operating System: ColorOS 3.0, based on Android 6.0 Marshmallow
- Connectivity: Dual-SIM, 4G, Wi-Fi, Bluetooth 4.1, GPS
