Transferring data from internal storage to a removable storage device enhances the storage capacity of Android devices. This process involves selecting files, such as photos, videos, or documents, and then relocating them to the SD card either via the device’s file manager application or through a computer connection. For example, large video files taking up significant space on the internal drive can be moved to the SD card, freeing up memory for applications and operating system functions.
The ability to expand storage via a removable card offers significant benefits, especially for users who create or consume large amounts of media. It allows for greater flexibility in managing device resources, reduces the risk of running out of space, and facilitates easier transfer of data between devices. Historically, SD cards have been a crucial part of Android device ecosystems, enabling users to personalize their devices and manage their digital lives more effectively.