Oppo A57 64GB 4GB 13MP 6.56inch 5000mAh 4G Dual SIM Product Review

Oppo A57 key features

The Oppo A57: A Mid-Range Competitor

The Oppo A57 emerges as the latest mid-range smartphone by the company, directly rivalling mid-range titans like the Samsung Galaxy A8 and the Huawei Honor 9 Lite. This device boasts a 6.56-inch display with a resolution of 720 x 1612 pixels and a 20:9 aspect ratio. Additionally, it offers 6GB of RAM and 128GB of storage, with an option to upgrade to 8GB of RAM while maintaining the same storage capacity. Furthermore, the A57 is equipped with a 13MP rear camera and an 8MP front camera. It also features a side-mounted fingerprint sensor for enhanced security. Moreover, its 5000mAh battery promises up to 2 days of usage on a single charge. Therefore, the Oppo A57 stands out as an excellent choice for those seeking a new mid-range smartphone without overspending.

Chipset and Performance

Remarkably, the Oppo A57 caters to budget-conscious users desiring the latest technology. It is powered by the Octa-Core MediaTek MT6765G Helio G35 (12 nm) chipset from Qualcomm, optimized for Artificial Intelligence and Machine Learning. This optimization allows for more efficient task performance. The device also includes 4GB of RAM and 64GB UFS 2.2 storage, expandable via microSD, alongside a 5000mAh battery that supports up to two days of life on a single charge. Additionally, it features a 20:9 ratio display with an IPS LCD and a 90Hz refresh rate.

Display and Design

The Oppo A57 features a 6.56-inch Full HD+ AMOLED display with a resolution of 720 x 1612 pixels, safeguarded by Corning Gorilla Glass. Its aspect ratio stands at 18.7:9, aligning with the 2022 trend for smartphones. Weighing approximately 185 grams, the phone is conveniently portable. Its design is sleek and minimalistic, with a gradient back that shifts colors based on viewing angle. The top-notch houses dual cameras, sensors, an earpiece, and a proximity sensor.

Battery Life

The Li-Po 5000mAh battery in the Oppo A57, featuring 33W SUPER VOOC fast charging, ensures rapid charging. This impressive battery capacity can last up to 3 days on standby, even when not used to its full capacity.

Camera Capabilities

The Oppo A57 does not skimp on camera quality. It features a 13-megapixel main sensor with an f/2.2 aperture and a 2MP depth sensor with an f/2.4 aperture. It supports phase detection and laser autofocus, LED flash, and can capture wide-angle shots up to 120 degrees. Perfect for landscapes or capturing more in your scene. Additionally, the AI beauty mode enhances selfies to look natural and beautiful. The front boasts an 8MP camera with an f/2.0 aperture, ensuring quality selfies.