Can Someone Please help

[Guest Rob183]

Went to Streakdriod and got the 2.2 build on my phone.. It says it is a pre release and I want to put the final release on my phone.. They say you can get the update just by pressing update but there is no luck with that. I put the DJ Steave Vanilla Rom and for some reason my facebook will not sync or be added to contacts in the settings. I tried to downgrade but it cant get it to work now I am back to Gausb1a130500-us build.. Can someone help me get the official firmware on a way to downgrade to 1.6 from DJ Steve build..