Samsung 3710-004472 socket-board-to-board connector is a replacement component for mobile-phone board connections. It is identified as an FPC strip connector, intended to join boards within a compatible phone.
The connector has a 2×13-pin layout, with 26 pins in total. Its role is to provide the board-to-board connection in the device; the listing identifies it as a mobile-phone part. It is a small, specific repair component rather than a complete board or phone assembly.