Interesting bug... If I change the build.prop to Galaxy Nexus inorder to get Wallet to work, I lose all sound...
Change it back to i605 and all workd great but no Wallet...
Sooo sound or wallet... tough choice...lol
not a bug, the sound hal config file is the device name in system/etc/sound so if you change it in the build.prop you need to rename the sound config file too.
Sent from my SCH-I605 using xda app-developers app