If you have a card reader, you can remove your Android smartphone’s micro SD card and access it directly through your computer’s card reader. If your reader doesn’t support microSD cards, an SD card adapter enables you to access it as if it were a standard sized memory card. However, if you don’t have a card reader or adapter, you don’t need to purchase one; your Android smartphone serves as a compatible card reader for transferring data through its USB charging cable. Warnings Writer Bio
