Here is the full Jelly Bean preview, OTA’d to Google I/O attendees on 6/27/12.
TAKJU – JRN48D – Maguro:
Instructions:
Boot CWM for maguro using fastboot (fastboot boot recovery.img):
then,
Using adb:
adb shell mount /data
adb push takju-JRN48D-maguro_jb.zip /data/media
Wipe and flash.
…..
Optional:
Here is the radio (.img inside .zip) from the update (pulled and trimmed using josteink’s tool: http://goo.gl/DwNbv):
Here is the bootloader (.img inside .zip) pulled from the OTA Patch update:
bootloader-primelc03-maguro_jb.zip
…..
Enjoy!