ROOTING SAMSUNG GALAXY S2 I9100 4.1.2

Note: This guide is only for Galaxy S2 GT-I9100 and not for its variants so please check your model before proceeding to these steps.

Samsung Galaxy S2 GT i9100 has been one of the most popular smartphones, with over 10 million sales and there are dozens of rooting and updating methods for it. Unfortunately not all of them are very good, but we are here to help you choose the best and easiest one. We always test them all and write comprehensive guides of the ones that work best.

Please read carefully our Samsung Galaxy S2 i9100 root guides. Otherwise you might brick or damage your device and you might need to get it to a service. Though don’t worry, because there is no risk if you follow our rooting guides carefully and don’t skip any step.

The most easiest way to root LS8 is to flash CWM-SuperSU-v0.97.zip through stock recovery

Advantage: NO YELLOW TRIANGLE

Steps:
1. Download CWM-SuperSU-v0.97.zip
2. Save file to external sd card
3. Shut down
4. Open stock recovery (press power + vol up + home button)
5. Install zip from external sd card
6. Select the file "CWM-SuperSU-v0.97.zip
Wait and reboot

Note : This Methode will only work if you have external SD and not from internal storage.

for further guide please Visit: http://forum.xda-developers.com/galaxy-s2/general/steps-rooting-gt-i9100-4-1-2-t2116549