Originally Posted by craftycarper
Think it was flashing the RUU that locked bootloader.
I was just messing with the phone last week while bored, decided to Supercid, then flash an RUU, can't remember which because i have a new laptop and have downgraded from Win 8 to Win 7 on it so have no files left that i originally used, then changed cid to one of the ones that the OTA's were available on (before UK version was released), then back to Cid htc__001.
Didn't really notice that the bootloader had locked again until i booted to it to check the Hboot version after OTA'ing, so can't 100% say at which point the bootloader was locked again.
Just messing on stock at the moment, been busy at work etc, but it is only a matter of time before i obtain root again, just thought it would be easy option to downgrade firmware and unlock bootloader again using revone.
the RUU shouldnt have locked your bootloader either. nothing should have,other than the revone tool,or flashing the locked zipfile.
if you havent changed your mid,sounds like you were allready on a compatible mid,so all you needed wwas the correct release firmware and CID.
ive run cm 10.1 on a couple devices,im gonna have to try 4.2 with sense 5