Like the Verizon version, it looks like Sprint's Samsung Galaxy Nexus is due for at least one more over-the-air update before Android 4.1 Jelly Bean arrives. According to TechnoBuffalo, which obtained the internal screenshot above, Sprint is set to launch the update to build no. L700.FG01 tomorrow, July 26.
According to the leaked image, the new software version will include changes to the on-screen signal strength indicator, as well as support for Sprint TV and some changes to the default Wifi and LTE settings. Both will be set to "on" as standard in the new firmware, which is to be expected as Sprint's recently-launched LTE network begins to grow.
Assuming the software roll-out goes ahead as planned, Sprint Gnex owners will want to head to Settings > About phone > System updates tomorrow to pick up the latest firmware.