So last night I was reading about a new signed version of Froyo ready for OTA. I was running build EPE54B on the Rogers 3G network. I figured this mite be of interest to some of you. I successfully upgraded My Nexus One EPE54B to Froyo 2.2 FRF85B and here is my tutorial. If you need any assistance please post your comments and no my phone is no ROOTED