I just got the Turbo yesterday and updated to 5.1 right out of the box. I cannot turn the sync "On" from the "Accounts" in the settings. I will allow me to "sync now" but not change from "off" to "on"? I am thinking there is somewhere else I can turn the sync on. Need some help please. remember seeing somewhere asking to "sync on WiFi only" . . where the heck is that?