The time wants to connection between
computer and your
iPhone.The
iTune program will become the main character. Therefore, the data connection, or
sync with the iTune program will ask the user each time whether to connect or not. The connection between your computer and
iPhone have been matching data or not. If the data are matched, it will not notice. If the computer contains data more than your iPhone. It will have a warning message that to sync or remove data that do not match. Before that, the data should be removed or backup by other way. If your
iPhone that sync to iTune already, then the program is that disappear. It is difficult to recover now.
