Hi I'm new to this forum and I'm sorry if it's the wrong category. I just installer the androit 4.1 Jelly Bean (Build JRN84D) ROM. I downloaded it from ClockWork Mod ROM Manager. I was wondering if it was the official version from Google and if updates will be released for it. What makes me doubt is that some features shown at google I/O like Google ears and magazine are missing. Thank you if you have an answer.