Hello, I've had a G-1 for almost a year. T-mobile has had trouble with my nearby tower since June, so they let me out of my contract. Now I have a G1 with no service plan. I set it up to use wifi. . Still works Market - yes, and I can still install apps Gmail - yes Email - yes (but not Yahoo IMAP) browser - yes Google Maps - yes MyTracks - yes (not sure about GPS, though) Calendar - yes, still syncs . Doesn't work phone calling (obviously) . As far as I can tell, with no service plan and only wifi, it's just the phone itself that doesn't work anymore. Can anyone recommend a VOIP app for my WIFI-only G1? Any luck with Skype? What about Gizmo? Or recommend a great provider to get on, maybe voice only, maybe voice/data? thanks .