I have an iPhone with an exchange account and also a gmail account. I saw Google's instructions to sync Gmail contacts and it says to first tell contacts to stop syncing on the exchange account. The article gives this screen shot:
However when I tell my Exchange contacts to stop syncing I don't have the top option (Keep on my iPhone) - it just has the option to delete or cancel. I want to keep my exchange contacts in my phone book but I also want to make my Gmail account the one that syncs the contacts.