CYBER-DUDE

Requirements:
* Make sure that the phone is
charged atleast 80% .
* Install USB driver of Samsung
on your PC .
* Take a backup of your personal
data .
How to install this custom
ROM?

Steps:
1- Download the Vanilla ROM file
from here .
http://goo.im/devs/RootBox/RootBox_i9300_jb/RootBox-JB-i9300-V3.9.1.zip

2-Dowmload the Google Apps
from

http://goo.im/gapps

3- Save the both file on your
device.

4- Turn your device to CWM
recovery . This can be done by
pressing volume up , home ,
power buttons simultaneously .

5- Wipe data and factory reset .

6- Wipe cache partition .

7- Install Zip from sd card and
next Choose zip from sd card
and select the file downloaded in
step 1

8- After completing the process
do the same for Google Apps
(step 7) select the file
downloaded in step 2 .

9- Now reboot your device to
complete the process .