Is it possible to turn Calendar Sync off?

Settings - Mail - select your account - turn calendar off.

On the iPhone. What step is giving you problems?

Another option...

I don't have access to iTunes right now and if you sync your calendar through iTunes (I don't, I use Exchange), I think you can turn it off there. With your phone connected, in iTunes, select your phone and then select the appropriate tab and look there. It's probably a checkmark next to the Calendar selection.

At the same location where you selected Outlook to sync calendar events with in the first place - under the Info tab for your iPhone sync preferences at Calendars. Deselect sync calendars.

Thanks for clarifying Allan.

Under the Info tab for your iPhone sync preferences with iTunes.

In your iPhone Settings, after going into Mail, Contacts, Calendars, +don't scroll down+. From the top of the screen, select the Account that your calendar is in (you might only have one). In that screen, you might be able to turn off your Calendar.

If you can't do it on your iPhone, you should be able to do it in iTunes as Allan has described.

Message was edited by: paulcb

Jonno1024 wrote:
I dont use any calendars...

Now you tell us! 😉 We were assuming you were using a calendar based upon your original post. Are you syncing contacts? If so, from where? Try resetting your iPhone by pressing the home and sleep buttons until you see the Apple logo, ignoring the slider. Takes about 5-15 secs of button holding and you won't lose any data or settings.

If this doesn't work, you may have to restore your phone. See p. 141 of the manual... http://manuals.info.apple.com/enUS/iPhone_UserGuide.pdf