OPPO A57: A Mid-Range Smartphone with Impressive Features
Overview
The OPPO A57 is a mid-range smartphone that was released in 2017. It is part of OPPO's A series, which is known for offering high-quality devices at an affordable price. The A57 is a successor to the A53 and brings several upgrades to the table.
Design and Display
The OPPO A57 features a metal unibody design that gives it a premium look and feel. The device has a 5.2-inch HD display with a resolution of 1280 x 720 pixels. The screen is bright and vibrant, making it suitable for watching videos and browsing the web.
Performance
The OPPO A57 is powered by an octa-core Qualcomm Snapdragon 435 processor, which provides a smooth and efficient performance. The device comes with 3GB of RAM and 32GB of internal storage, which can be expanded up to 128GB using a microSD card.
Camera
The OPPO A57 has a 13-megapixel rear camera with an LED flash, which takes decent photos in daylight conditions. The camera app is feature-rich, with modes like Beautify, HDR, and Ultra HD. The device also has a 16-megapixel front camera with a f/2.0 aperture, which is great for taking selfies.
Battery Life
The OPPO A57 has a non-removable 2900mAh battery, which provides a full day's worth of usage. The device also supports fast charging, which can charge the battery from 0 to 100% in just over an hour.
Software
The OPPO A57 runs on ColorOS 3.0, which is based on Android 6.0 Marshmallow. The UI is user-friendly, with a clean and minimalistic design.
Verdict
The OPPO A57 is a great mid-range smartphone that offers a lot of value for its price. With its premium design, smooth performance, and decent camera capabilities, it's a great option for those looking for a reliable smartphone without breaking the bank.
