I cannot sync contacts from my iPhone to my Gmail account. I have a standard Google account setup in my Mail, Contacts, Calendars settings (Exchange is not available to me). Also, my Gmail is set as my default account.
Note, my contacts are synced from Gmail to my iPhone, but not in reverse; meaning, any contact I add on my phone never makes in into my Gmail contacts. I'd like to not have to do this manually or through iTunes.