Easy Way to Delete all Contacts from iPhone at Once

This is my favorite way to fix my iPad or iPhone contacts when they get screwed up (duplicate contacts, etc.):

"...go to the Info tab in iTunes (when your iPhone is attached). Change the "Sync Contacts with" option to something else that has no contacts in it." e.g. a gmail account, yahoo acct, etc." Now sync. Afterwards you can change back to whatever you had before.

Source and thanks: How to delete all contacts from IPHONE at once | iPhone and iPad Forums

This usually happens if you are syncing your contacts to multiple sources. Pick just one. I picked Outlook for syncing contacts (and mostly only backup pictures taken on the iPhone to iCloud).

Now that you've done that, here's how to:

Remove iCloud Calendar from Outlook

How to sync your iPad with Outlook

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. This post has been scraped in violation of that license if you are reading this post on other than http://www.digital-qa.blogspot.com/.