While we wait for Google's promised Galaxy Nexus volume bug patch to arrive over-the-air, Paul O'Brien from MoDaCo already has an unofficial (or at least semi-official) fix ready to download today. The MoDaCo volume bug fix takes the form of a new boot image file (apparently sourced from a test version of the official fix) which you can flash across, assuming you've unlocked your bootloader. If you don't know what any of that means, you're probably better off waiting for the official update to arrive over-the-air -- it shouldn't be too much longer now.
But if you're a reasonably technical individual who's also been frustrated by the infamous glitch, then head over to the source link and enjoy your newfound ability to use data and calls over 2G without any nasty side effects.
Source: MoDaCo
