how to transfer files from note 9 to flash drive?
['1 Launch the My Files app.', '2 Locate the file you would like to transfer to your USB.', '3 Long press the file to select and tap on either Copy or Move.', '4 Head back to the My File homepage and select USB storage 1.', '5 Select the folder you would like to save the file in, then tap on Copy here.']