
To sync selected contacts from Outlook to iPhone, follows these steps:-
- In Outlook, go to File > New > Outlook Data File and call it “My personal folders”
- Right-click “My personal folders” and select New, name the new folder “Unwanted Contacts”
- Right-click “Unwanted Contacts” and select Properties > Outlook Address Book. Activate the “Show as an E mail address book” option
- Move the contacts you don’t want on your iPhone to the “Unwanted Contacts” folder and delete them from the “Contacts” folder in your Exchange “Mailbox”

- On your iPhone, go to Settings > Mail, Contacts, Calendars and select your Exchange account
- Turn off Exchange ActiveSync-Contacts
- Press “Stop Syncing”, which will delete all Exchange contacts from your iPhone
- Go to Contacts to make sure that all contacts have indeed been removed
- Go to Settings > Mail, Contacts, Calendars and select your Exchange account
- Turn on Exchange ActiveSync-Contacts, which will Resync your new Exchange contacts list to your iPhone (which is smaller)
- You now have only selected contacts on your iPhone, but still have all contacts in Outlook for email