Okay, so I setup my Gmail to Push emails to my iPhone by following THIS guide. All was working well, except for one thing... I wasn't getting any notifications that I had unread mail. My phone would make a sound or vibrate, but notification alert's to tell me that I had received an email did not work. I then tried removing my Gmail account and then re-adding it and now push email doesn't work at all. My emails aren't getting pushed to me unless I go into the mail app and refresh them myself. How can I fix this? Please help! Thanks in advance.