I’ve added my Google account to my iPhone (Settings > Mail, Contacts, Calendars) and activated the “Contacts” switch for it, but I still don’t see my Google contacts in the “Contacts” pane of the Phone app. Why are the contacts not being fetched?
IPhone – My Google Contacts are not being imported into the iPhone
contactsgoogle-synciphone
Best Answer
Google provides instructions (for IOS 7) and some troubleshooting.
Sync your contacts
After you've completed setup, open the Contacts app on your device, and syncing will automatically begin.
If you have set up iCloud, are syncing contacts from another account, or already have contacts stored on the device, you will need to select a Default Account.
Some basic Troubleshooting
If the Account is ON, then open Account > Advanced and make sure Use SSL is turned to ON.