How to update to Android 2.2 for AT&T Nexus One Models June 29, 2010 - by admin - Leave a Comment Johnny PhungTue, June 29, 2010 5:52amURL:Embed:This is how to update to the new Android 2.2 update aka frozen yogurt aka froyo. http://www.engadget.com/2010/06/28/android-2-2-froyo-frf85-hitting-atandt-nexus-one-owners-ota-right/