If you want to root your Samsung Galaxy S2 GT-I9100 then here is the process, its a easy process and wont erase anything from your phone, it just installs a custom kernel, it will install a Superuser app that will allow you to gain super user access to the device and helps you to run your device smoothly, increases battery life and many more.
Items required to root your Samsung GT-I9100
1. Samsung mobile USB cable.
2.
Samsung mobile USB Drivers.
3. Your Samsung Galaxy S2 (GT-I9100).
4.
Jeboo kernel,
ODIN package and
Superuser zip file.
(click on the file name to download them.)
NOTE: you should wait for 5 seconds to start your download.
This method is used to root Samsung Galaxy s2 GT-I9100 and wont be responsible if you Brick your phone. Do this at your own risk.
Steps to be followed to root Samsung galaxy s2 GT-I9100.
step 1:
Turn off your device (GT-I9100). then press the
volume down, center home and power buttons together for 5 seconds. then you will see the warning screen.
step 2:
Press
volume up button. soon your device will be in download mode then connect your device to your computer.
step 3:
Download
Jeboo kernel and
ODIN. after finishing download dont unzip the kernel file.
step 4:
Run odin3v1.85.exe from the downloaded
ODIN file earlier.
Dont click anywhere after running the odin. just mark the "PDA" button.
step 5:
Afer marking the "
PDA". a box will appear, browse to the downloaded kernel file and choose the
jeboo kernel .tar file.
step 6:
Click the "
start" button and this will start flashing your device with the custom kernel. once it says "PASS!" your device should reboot.
step 7:
Download
super user zip file. copy it to the your sd card from your computer
next, put that sd card to your phone.
step 8:
Again, power on your phone by pressing
volume up+ center home+ power buttons together for 5 to 10 seconds.
soon your phone will reboot into
CWM Recovery.
step 9:
Move your cursor by pressing volume up and down. choose to Install zip and. choose zip from
sdcard and install.
It should be like this
CWM-SuperSU-v0.99.zip
step 11:
Install this CWM-SuperSU-v0.99.zip file by choosing
Yes. this will give your Galaxy S2 GT-i9100 full root access.
Next, reboot your phone.
Congratulations! your Galaxy S2 GT-i9100!!! is Rooted