While Android 4.4 must be announced within a few hours from now (probably), Sprint has a good news for Galaxy Nexus users. Your device received Android 4.3 with software version GJ04. No changelog has been posted by Sprint regarding this except that this update gives you Android 4.3 on the device but you should be knowing what’s new with Android 4.3, don’t you?
The update is not rolling out to all Galaxy Nexus devices instantly, instead it is being rolled out in stages. You may have to wait even for a month to get this update because the device selection by Sprint is random. However, if you don’t wish to wait, you can download the update which can be flashed over software version GA02.