Disclaimer: Please note that this will void the warranty! Android Central is not responsible for any damage that may occur on the device is entirely the responsibility of the reader!
- First, You need to download update.zip here.
- Copy the update.zip file to the sdcard and turn off the phone.
- Then boot the phone into recovery mode by pressing: The volume + Home button + lock button.
- Use the volume up / down to navigate. Select to install the update.
- Point to the sdcard and select update.zip.
- It will show Complete Installation.
- Now select reboot now.
This is what you end up routing your Android phone. (If the update.zip link is broken please let us know via the contact page).