Yes I have..Last night I was on gmail.com and noticed when I looked at my contacts that it was certain ones missing. The ones that were missing was the contacts that had emojis in them from when they came over from my iphone. So I went to my device which the contacts with the emojis was still there....I took the emojis out of the contacts name and at that point the sync finally completed. So it was the contacts with the emojis that was making the sync fail. Thank you for responding to me.....Im still learning my new android device which I absolutely love!