Before you can begin hacking your HTC Evo 4G, you will first want to install the Android SDK and ADB drivers for HTC Evo 4G, so you have all the tools needed for hacking and also your computer recognizes your HTC Evo 4G correctly.
So, let’s get started, it’s not that hard.
First, download the appropriate Android SDK for your platform. (Windows, Mac, or Linux)
Also, you will need Java running on your computer. If you don’t have Java installed, go to Java.com and install the appropriate Java for your platform (not browser!).