Step 2

Make sure you have these downloads on your computer before starting:
  1. ClockWorkMod Recovery Image - Thanks to Koush
  2. Use the QR Code below to install flashrec.

  1. On your phone, go Settings > Applications and make sure Unknown Sources is on.
  2. Then Settings > SD Card and Phone Storage > Unmount SD Card then Format SD Card  Make Sure You Backup your SD Card First as this will wipe it!
  3. Plug your phone into your computer and mount the SD Card.
  4. Copy the Recovery Image to the root of your SD card (i.e. not in any folders)
  5. Open the flashrec app that you installed earlier and tap 'Backup Recovery' (if you get an error here then it means you haven't downgraded)
  6. Once that has done, in the box above, type /sdcard/recovery.img and then tap 'Flash Custom Recovery Image'
  7. When that's done, turn off your phone and turn it back on again with power and home down.
  8. If you see a load of black green text on a black background and 'Android system recovery' at the top, You're done!
  9. Now go to step 3 to load a custom ROM or you will not have root!
Step 3 - How to load a Custom ROM