可以使用蓝牙发送文件

usb连接linux的方法暂时没有找到
且usb线 老式的 不好找

The issue mentions adding Bluetooth file transfer capability to a Symbian game collection project, but provides no technical details or code references. Research would start by examining the existing project structure for any networking or file I/O modules, understanding Symbian's Bluetooth APIs, and determining how file sharing would integrate with the game collection. The scope is undefined and requires significant domain knowledge of a legacy mobile platform.

索引モデルが issue の本文から書いたものです。