I decided to purchase a G1 on a whim yesterday I quite liked the idea of one but was offered a pretty good deal on an upgrade (free phone and discounted line rental) so I carried it home and have been playing with it almost non stop, but! I have only just realised that I can not receive incoming calls! After some detective work if my phone is accessing data using GPRS (the little g on the phone has arrows going up and down) then no one can call me!!!! (goes straight to voicemail) It seems to be fine if I am connected to 3G but I am in the UK and we dont have full 3G coverage so everytime i am in the 3G i can receive calls but if only using standard 2g/GPRS no phone calls! I have managed to find only 1 or 2 other posts on forums on the whole of the web so could this have something to do with my simcard or do I need some sort of software update. For the last 24 hours the G was showing up and downloads even though I was not doing anything, I have just realised that it was downloading the latest update from google but this has not fixed it for me.