Just recieved a brand new unlocked G1 but for some reason it is not reading the sim card. I have tried several and none work. All were on ATT of course but that shouldnt matter. Any ideas? I also notice there are only 4 pins total on the sim connector. 3 in the back and 1 on the left side in the front. Is this normal? I know several other phones have 6 and ATT said they should have 6. Can anyone confirm this? Any help also? Much appreciated.