I just upgraded my Droid Razr to a Galaxy S4 and so far I'm extremely happy with the phone.| The only issue I'm having is email notifications. Gmail works perfectly but the built in "Corporate" email program will not notify me in any way shape or form that I've gotten a new email. I went into the phone settings > Accounts > Email > Settings > email@example.com: Email notifications is checked, A ringtone is selected, all volumes are at full, and Sync Email is checked. I've tried adding a peak sync schedule but I still never hear any notifications from that email. Has anyone else had that issue?