Root Samsung Galaxy S2
Steps to Root Samsung Galaxy S2 on XWLP3 ICS Firmware
1.Download the rooting package.
2.Extract the contents of the zip file to a separate folder in your Computer.
3.After this open Odin.
4.Boot your phone into Download Mode. To do this, press the Volume Down button and Center button. While you press both, simultaneously pres the power button and your phone will enter into download mode.
5.Connect your phone to the PC via USB. When you do this the ID:Com section on Odin must turn yellow. If it doesn’t don’t proceed to the next step.
6.Click PDA and select the CF-Root zip file from the extracted contents of the zip file you downloaded in step 1.
7.Click on Start. Wait for a few moments and the device will reboot on success.