Question: how to transfer large voice memo files from iphone?
Answer: Turn off "Send as SMS" in Settings. ...  Open Voice Memos. ...  Tap "Share", and select "Message". Type in a bogus number. ...  Hit send. You should receive an error message that the message failed to send. ...  Tap the memo, and then select the "Share" icon in the upper right corner. Select "Open in DropBox".