Freeing up space on the internal storage

If the device starts to slow down, or applications suddenly shut down, freeing up space on the internal storage may solve the problem.
  1. Find and tap [Settings] > [Storage].
  2. Tap [FREE UP SPACE].
    If you have a memory card inserted, select [Internal shared storage] > [FREE UP SPACE].
  3. Select infrequently used apps or old files to delete, and then follow the on-screen instructions.