Hallo, I've got a question for you: I rooted my sensation to remove systemapps from the stock HTC Sense-rom. That was necesary, because I don't want my son to be able to make calls, post tweets, send mails, etc. He is only able to use it to take pictures, watch and record movies and visit the internet. Now I have removed all systemapps I don't want him to use, but I want to prevent him from removing more systemapps. How can I pretect the Sensation? Can I unroot or is there any other way to protect my modified Sensation?