I am new so I hope I'm asking for help in the right place. So I rooted my evo with unrevoked went fine. Then I had to unroot my phone to take it to Sprint. I unrooted by the unrevoked s on tool then flashed the pc36img. I was unrooted and was able to. Take my phone in. So here is were I need help I tried to reroot with unrevoked it worked and I got my super user but I still had s on not s off witch means it did not unlock nand. What should I do please help. Thanks happy holidays.