i am a vodafone uk user running 2.2.1 build number :FRG83D. vodafone havent released gingerbread cause they need to test it before release. as a result me and tons of vodafone nexus 1 users are pissed. does any1 here know how to get rid of the vodafone firmware on your nexus one and be pure google so u can receive google OTA updates as they come out? like i said running 2.2.1 build number :FRG83D so instructions on how to do it for this build would be really helpful. thanks! oh and simple instructions would be helpful here guys. all the ways i have tried to do it apply to FRG83G.