Question: how to move files from internal storage to sd card nokia?
Answer: From a Home screen, swipe up to display all apps.
Navigate: Settings. ... 
Tap Internal shared storage.
Tap Files.
Tap the appropriate folder (e.g., DCIM, Music, Pictures).
If desired, open the folder to select files.
Tap the Menu icon. ... 
Tap 'Move to" or 'Copy to'.