Open IDrive Lite after installing the app on your iPhone. Tap
the 'Backup' button to backup all your contact information which
includes names and mobile numbers. The contact information gets backed
up.
In
case you lose or delete a contact information and would like to restore
it, just select the 'Restore' tab and click the 'Restore' button to get
back all the contact information on your iPhone.
The Restore process is
smart enough to leave new contacts untouched and only restore contacts
that are missing.
Web Enable
Edit/add/delete backed up contact details via any browser and restore them back to your iPhone.
Sign up using the 'Web Enable' option after you install the IDrive Lite application.