Oppo A57 Android smartphone. Announced Apr 2022. Features 6.56″ display, Dimensity 810 chipset, 5000 mAh battery, 256 GB storage, 8 GB RAM.
Oppo A57 5G - Price in India, Specifications, Comparison (2nd March 2024)
Oppo Mobile Phone: 10 Best Oppo Mobile Phones in 2024 - Get Unmatched Performance at Unbeatable Value for Money - The Economic Times
OPPO A57 OPPO Global
Google Pixel 4 Used - Full Phone Specifications
OPPO A57 2022
Oppo A57 4GB 64GB Dual Sim Black, CSmobiles
OPPO A57 OPPO Global
Oppo A57 Price in Austria and specifications 2024 - pubgphone
OPPO A57 Black Star - Mobile phone & smartphone - LDLC 3-year warranty