Sprint Galaxy Nexus comes with 4.0.4
So says TalkAndroid:
As some Sprint customers begin to receive their pre-ordered Galaxy Nexus phones, we have learned that the device is running Android 4.0.4, which is a more updated version than Verizon’s Galaxy Nexus, which is still only on 4.0.2. Verizon customers are not too happy right now since they bought a Google Experience phone to get timely updates, but haven’t gotten an update since 4.0.2 dropped on launch day 5 months ago.
With the Nexus S i9020, Nexus S 4G, GSM Galaxy Nexus, and Sprint Galaxy Nexus all rocking 4.0.4, that leaves the Verizon GNex as an unloved member of the family.