The configuration choices dictating how an Android device interacts with a computer or other peripherals via Universal Serial Bus (USB) determine the available functionalities during the connection. For example, selecting Media Transfer Protocol (MTP) allows file browsing and transfer, while USB tethering enables the device to share its mobile data connection with the connected computer.
These settings are critical for diverse user needs, ranging from data backup and software updates to developer-level debugging and peripheral connectivity. Historically, default modes prioritized simple file transfer. Modern Android systems offer a broader spectrum of options, reflecting the expanding use cases of mobile devices and their integration with other technologies.
