Note: This is a temporary root and will be undone once you reboot your phone.

All credit goes to #teamwin for developing the temp root.

Instructions:
1. Download the fre3vo zip file here, and extract the binary
2. Push the binary via 'adb push fre3vo /data/local/tmp'
3. Change the permissions via 'adb shell chmod 777 /data/local/tmp/fre3vo'
4. Run the binary via 'adb shell /data/local/tmp/fre3vo'

If successful, you will be returned to the command prompt. You may get other messages at this point.

To verify your temp root:
Run 'adb shell'.
If you have achieved temp root, you will see '#' instead of '%'.

There are still quite a few bugs and unresolved issues with this root, but it is a major step in a positive direction.

Disclaimer: As always, modify and root your phone at your own risk. You could lose your warranty or damage your phone.