OPPO A57 4G Features and Product Specifications:

Category Details
First Release June 6, 2022
Colors Glowing Black, Glowing Green
Connectivity Network 2G, 3G, 4G, Dual Nano SIM, WLAN, Bluetooth v5.3, GPS, USB v2.0, OTG, USB Type-C
Body Glass front, plastic body, Minimal Notch style, 163.7 x 75 x 8mm, 187 grams
Display 6.56 inches, HD+ 720 x 1612 pixels (269 ppi), IPS LCD Touchscreen
Back Camera Dual 13+2 Megapixel, Autofocus, LED flash, Full HD (1080p) video recording
Front Camera 8 Megapixel, F/2.0, HDR, Full HD (1080p) video recording
Battery Lithium-polymer 5000 mAh (non-removable), 33W Fast Charging
Performance Android 12 (ColorOS 12.1), MediaTek Helio G35, 4 GB RAM, Octa-core up to 2.3 GHz, PowerVR GE8320 GPU
Storage 64 GB (eMMC 5.1), Dedicated MicroSD Slot
Sound 3.5mm Jack, Loudspeaker
Security Side-mounted Fingerprint, Face Unlock
Manufactured by Oppo

Design, Body Build, and Display

The OPPO A57 boasts a stylish design with a minimal notch style. Crafted with a glass front and a plastic body, it comes in appealing Glowing Black and Glowing Green colors. Weighing 187 grams with dimensions of 163.7 x 75 x 8 millimeters, it fits comfortably in the hand. The device features a large 6.56-inch HD+ IPS LCD touchscreen, offering a vivid and immersive viewing experience.

Performance and Battery

The OPPO A57 is powered by a MediaTek Helio G35 processor and is backed by 4GB of RAM, ensuring smooth and efficient performance. It runs on Android 12 with ColorOS 12.1, delivering a seamless user interface. It houses a substantial 5000mAh non-removable lithium-polymer battery, which is paired with a 33W Fast Charging feature, ensuring extended usage and swift recharging.


OPPO A57 is equipped with a dual 13+2MP rear camera setup that includes autofocus and an LED flash. It provides high-quality photos with rich details and vibrant colors. The front of the device features an 8MP camera, which is perfect for capturing stunning selfies.

Connectivity and Sensors

The A57 supports multiple connectivity options, including 2G, 3G, 4G networks, dual Nano SIM slots, WLAN, Bluetooth v5.3, A-GPS, and GLONASS. It also features USB v2.0, OTG, and USB Type-C ports for versatile connectivity. In terms of security, the phone has a side-mounted fingerprint sensor and a face unlock feature. Other sensors include an accelerometer and proximity sensor.

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