New universal root method promises to root most ICS and Jelly Bean devices

XDA member Bin4ry recently posted his new root method that should be compatible with most ICS and Jelly Bean devices. He said in his post:

I made a small script which is able to root ICS/JB phones. It uses a remount timing issue in Androids “adb restore” service.
So normally it should work on nearly all ICS/JB devices, for some it won’t but the idea may work in a slightly modded version

It has been tested on the Nexus 7 as well as newer Sony Xperia devices.

Instructions

Download file and extract it

Double click the RunMe.bat and follow instructions

Source: http://www.talkandroid.com