January 31, 2012

How To Set Up Multiple Exchange ActiveSync Accounts in iPhone iOS 4

That's right: I now have five Exchange ActiveSync accounts on my iPhone!

Among the many exciting features of Apple’s version-4 iPhone OS is the long-awaited ability to sync to multiple Exchange ActiveSync servers. The new software, now dubbed iOS 4, can synchronize mail, contacts, and calendars between many different services that use Microsoft’s Exchange ActiveSync protocol, including Microsoft Exchange 2003, 2007, and 2010 and Google’s Gmail service.

How To Enable ActiveSync For Google Apps Accounts

You must enable "Google Sync" in the Mobile Settings dashboard before using ActiveSync with a Google Apps account

Here’s a quick tip, but a timely one now that the iPhone supports multiple Exchange ActiveSync servers: Although Google supports the Exchange ActiveSync protocol to synchronize mail, contacts, and calendars between Gmail and mobile devices, it is not active by default for custom Google Apps domains. It’s pretty easy to enable it, though.

Can the iPhone Sync With Multiple Exchange Servers?

The iPhone doesn't support more than one Exchange/ActiveSync pairing

One of the major advances introduced in iPhone software version 2.0 was the ability to sync over-the-air to Microsoft Exchange servers using Microsoft’s ActiveSync protocol. This was introduced to much fanfare with the iPhone 3G and is available on older updated iPhone and iPod Touch units, too. Google and NuevaSync also offer over-the-air calendar and [...]