Galaxy Nexus no Jelly Bean update in Saudi Arabia

[ArcXerox]

Hey peeps, I have Galaxy Nexus and I still didn't get Jelly Bean on my device. It is yakjujp device and last update I got was in July 2012 for Android 4.0.4. I am not sure about rooting my device because I have no experience and scared to do it. Any idea when will the Jelly Bean update hit Saudi Arabia? Appreciate your help.