Rooting is an upgrade that make more apps and games compatible with your device.
STEPS TO FOLLOW:
Download link here: update.zip
1. Download the zip file put it on sd card only not on any folders.
2. Then turn off your phone.
3. Then press power button, home button, and volume up at the same time to enter recovery mode.
4. When you entered recovery mode, use volume up and down to move up and down. use home button to select.
5. Select "go to apply update form sd card" and look for the zip file you've downloaded and select it.
