Product Name: Charging Port Flex / Plug In Board for A57 (2020)

Compatible Model: SAMSUNGsung Galaxy A57 (2020 release / 4G variant)

Function: Charging connection, data transfer, microphone, and antenna reception

Components Included: USB charging port, microphone, and antenna flex assembly

Material: High-quality PCB with corrosion-resistant charging connector

Type: Sub-board / charging port flex assembly

Compatibility: Specifically engineered for the 2020 version of A57

OEM Standard: Compatible OPPO – ensures reliable charging and data sync