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 modde...
Download latest flashtool here:
Extract the Dualtouch.rar from here:
FTF-File for Flas...
This is Generic CH (=Switzerland) unbranded (SI: 1257-3740/3741):
This is Generic DE (=Germany) unbranded (SI: 1257-2734/2745):
FTF file for easy flashing of official Sony ICS Rom.
For flashing please update Flashtool to 0.7, see this pos...
1. Unlock Bootloader
Stick to lollylost100's Tutorial:
2. Download my package:
Global LT15i .181: