Here's how to unroot your Galaxy Nexus GSM to 100% stock and unroot 4.1.2. Follow the whole process and it is safe enough to send back to your carrier / Samsung.
NOTE: This will delete everything on your phone! Backup your phone!!
Download links that you need: http://www.androidrootz.com/2012/10/how-to-unrootinstall-jelly-bean-412-on.html
Enjoy! And if you need help on this just comment on the website and I will respond ASAP. (I am the owner of the website)
NOTE: This will delete everything on your phone! Backup your phone!!
Download links that you need: http://www.androidrootz.com/2012/10/how-to-unrootinstall-jelly-bean-412-on.html
Enjoy! And if you need help on this just comment on the website and I will respond ASAP. (I am the owner of the website)