The Oppo A57 5G, announced on April 14, 2022, and released on April 15, 2022, offers a balance of connectivity and features in a mid-range smartphone package.
Connectivity and Network
The Oppo A57 5G, introduced in April 2022, is designed to offer versatile connectivity options. It supports a range of network technologies including GSM, CDMA, HSPA, CDMA2000, LTE, and 5G. This allows users to stay connected and enjoy high-speed data access in various environments.
Display and Design
With a focus on visual experience, the A57 5G features a 6.56-inch IPS LCD display. The screen incorporates a 90Hz refresh rate for smoother animations and interactions. The device's display boasts a typical brightness of 480 nits, with the High Brightness Mode reaching up to 600 nits. The phone's dimensions are 163.8 x 75.1 x 8 mm, and it weighs 186 g. The design includes a glass front, a plastic frame, and a plastic back, offering a blend of durability and style.
Performance and Software
Running on Android 12 with Oppo's ColorOS 12.1, the A57 5G is powered by the Mediatek MT6833P Dimensity 810 chipset. This chipset includes an octa-core CPU featuring 2x2.4 GHz Cortex-A76 cores and 6x2.0 GHz Cortex-A55 cores. The Mali-G57 MC2 GPU handles graphics tasks, ensuring a satisfactory gaming experience for users. The phone comes in various memory configurations, including 128GB of internal storage coupled with either 6GB or 8GB of RAM, and a 256GB version with 8GB of RAM. Storage options include UFS 2.1 and UFS 2.2, contributing to faster data processing.
Camera System
The A57 5G's camera system features a dual-camera setup on the rear. This consists of a 13 MP wide lens with an f/2.2 aperture and autofocus capabilities, accompanied by a 2 MP depth sensor with f/2.4 aperture. The camera setup supports LED flash, HDR, and panorama modes, catering to various photography needs. For selfies and video calls, the device includes an 8 MP front-facing camera with an f/2.0 aperture, capable of recording videos at 1080p resolution.
Audio and Biometrics
Enhancing the multimedia experience, the A57 5G features stereo speakers. Furthermore, it retains the 3.5mm headphone jack, appealing to users who prefer wired audio solutions. The device offers secure unlocking through a side-mounted fingerprint sensor, ensuring convenient access to the device while maintaining security.
Battery and Charging
Housing a non-removable 5000 mAh Li-Po battery, the A57 5G provides users with a decent amount of usage time. However, its charging capabilities are limited to 10W wired charging, which might not be the fastest charging option available.
Colors, Model, and Price
The A57 5G is available in color options including Black, Blue, and Lilac. Its model identifier is PFTM20. Considering its feature set and connectivity capabilities, the Oppo A57 5G is positioned as an affordable option, with an estimated price of around in Pakistan is 66,600 PKR.