A device allowing the connection of standard USB flash drives to Android smartphones and tablets. These adapters typically utilize either a Micro-USB or USB-C connector, depending on the Android device’s port type, enabling data transfer between the phone and the external storage medium. For example, it facilitates quick access to photos, videos, and documents stored on a USB flash drive without requiring a computer.
The increasing file sizes of media and the limitations of internal storage on some Android devices have driven the need for external storage solutions. These adapters provide a convenient and affordable way to expand storage capacity and transfer files on the go. Their development paralleled the growth in popularity of Android mobile devices and the decreasing cost of flash memory, making them an accessible tool for many users.