Supports fast charging. Oppo A57 (2022) Samsung Galaxy A14 5G. Fast charging technologies, like Qualcomm's Quick Charge or MediaTek's Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes. Oppo A57 specs compared to Samsung Galaxy A32. Detailed up-do-date specifications shown side by side. r06Jh.