I travelled to a different time zone for the holiday and had WiFi but the time on my Nexus did not change to my location, but stayed on my home location. Tried checking and in checking the "home clock option" and my location using google services was checked. GPS was off but that shouldn't matter? My sons iPod touch even updated without wifi when we landed on the Tarmac......anyone else had this happen? Should I have to manually set new time zone even if the automatic date and time is checked? Thanks