Google is updating its newly week ago or a day ago launched device, Google Nexus 7. OTA update for Nexus 7 is rolling to users now and its build is JRO03D but still Android 4.1.1. There’s not much changes came out of the update only technical changes came to About Tablet screen. The added information includes the FCC ID number, IC and model number which are all now on the screen in case you somehow lose the sticker on the back of the tablet.Its the minor update with size of 859kb. There may be more things under the hood, of course, but there’s no telling what those changes are. So guys anything you got from the update which you noticed share with us via comments.