Up until yesterday, gaining full root access with full abilities to read and write to the HTC Evo 4G’s NAND flash ROM was impossible. Thanks to the persistence of a few contributors on XDA Developers, however, Sprint’s super-phone has been fully rooted.

Unfortunately, the two-part procedure is complex and requires quite a bit of work. Thoroughly read the thread, download the files, and then watch the video for clear step-by-step details. According to those who have tried the method, it works every time.