When you've done rooting you'll need CWM. Not sure about the original thread but here's the download link http://d-h.st/Las
Extract and run the install.bat after rooting and you'll get both root access and CWM
Then follow the tutorial from earlier to update to 4.3 and voila!
Some older devices still remain very popular. Phones like theHTC Desire, Sony Ericsson … more
23 Sep 2014
By Tomek Kondrat
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?