While many Nexus S owners are still hanging on for their bit of tooth-rot, folks in other places have already started receiving OTA Jelly Bean updates. If you can't wait, and if you own a GSM Nexus S (either I9020T or I9023), then you can find the full and official ROM file linked up at the XDA thread below. For the time being, if you have a Sprint Nexus 4G then you'll unfortunately just have to chew on something else.Filed under: