Owners of Samsung Galaxy II i9100 over Android 2.3.3, who want more freedom to use their device must get access to its root, so to do that just follow the guide below.
Note: This guide only works for Windows users.
Root Samsung Galaxy II i9100 on Android 2.3.3
- Download and install Odin3 Downloader app on PC
- Download XWKDD kernel .tar file
- Download and open SuperOneClick app on PC
Attach your Samsung Galaxy II i9100 to PC through USB cable and put your phone into USB Debugging mode by navigating through Settings > Applications > Development
Turn off your phone, and press Power+Volume Down and Home buttons to enter into Flash mode
Open Odin Downloader on your computer and check mark the boxes followed by Auto reboot and F. Reset Time options in its window
Click on PDA button in Odin Downloader window, and select downloaded XWKDD_insecure.tar from your computer and click on Start button and let it do the process, it will also reboot your mobile
Open SuperOneClick on your computer and click Root button there, and after a few seconds it will display a success message
Enjoy, your Samsung Galaxy II i9100 is rooted so just reboot it and that is it.