Discussion in 'Android Devices' started by g301g3, Jul 16, 2011.
In short, you can go back to original state, I believe its a fairly simple process (provided you got root in the first place easily enough!), but you need to find answers on XDA forum, where all the latest ROMS and tweaks are found.
HTC Desire S - xda-developers
Also try here http://androidforums.com/desire-all-things-root/
Other devices have had S-Off achieved easily enough but its all pretty similar handset to handset. Only slight variations in practice, but correct software and knowledge is vital. You need to fully understand the risks of mistakes, and follow instructions to the letter.