We're making staying organized a little easier with a beta version of Google Sync for the iPhone and Windows Mobile phones as well as a contacts-only version for many other devices. Sync uses push technology (Microsoft ActiveSync©) to automatically synchronize your Gmail contacts (using the 'My Contacts' group within Gmail) and/or your Google Calendar events in the background.
Your phone will sync using the your "My Contacts" group within Gmail. Here are some tips for cleaning up that group so it's exactly the people you want to sync, and some big caveats to be aware of in this beta release:
- iPhone users: Google Sync will remove all existing contacts and calendar events from your phone, so make sure to back up (PC instructions, Mac instructions) your data before you set it up.
- Remove contacts that you don't want to sync to your phone. From the "My Contacts" section of the contact manager, select the contact you want to remove, click "Groups" and then "Remove from My Contacts."
- Merge duplicates so email@example.com and firstname.lastname@example.org both belong to the same contact. To do so, select both contacts, and click "Merge these 2 contacts." When you merge contacts, your address auto-complete won't work as well as before. We're working on a fix for this, but until that's out you might notice addresses showing up in a suboptimal order in auto-complete, e.g. your friend's work address coming up first when you're used to emailing their Gmail address.
If you have an iPhone, Windows Mobile device, or a BlackBerry, you can choose to sync both your contacts and calendar, or just one of the two. For devices that support the open SyncML protocol, Google Sync will sync your contacts, but not your calendar.
Try Sync out by visiting m.google.com/sync or visit our Help Center to review device specific instructions.