Originally Posted by the_ziom
thank you but i have super cid and from what i have read i have to install the ruu according to my cid
tell me if im right
In fact, the CID matters if you have one from an operator (have a look here
, but not the last one, it's the superCID), in this case, you have to choose a RUU according to your operator.
But being superCID, you can run any RUU, so run the last generic one (see my link) and everything will be ok to start from official clean install. Of course you'll stay S-OFF after running the RUU.
The only thing requested is to be on 2.15 hboot, that's why you have to downgrade to older firmware in order to run this.
Hope it will help.