I'm having a problem with music playback stutter on my Galaxy Nexus, and after searching about it for a while it seems the problem was fixed on update 4.0.4.
Unfortunately, my phone is still on 4.0.2 and no OTA Update is currently available.
From past experiences with my Milestone, updating or using a ROM that was not originally from my country (Brazil) resulted in various problems, including no 3G connection and very poor GPS signal.
Is it possible to actually update the Galaxy Nexus manually from 4.0.2 to 4.0.4? If yes, is there a way to know which "version" of the system would be compatible with mine?
Here's the "About Phone" tab on settings: http://i.stack.imgur.com/0VZhk.png