I would not be using the chinese firmware. I only used because I had to. my ph was / is a true chinese version. I only used because the chinese ph has a firmware lock. I would not be using it if I were you as you may complicate matters. try your cmt flash like this: >flasher -F youroriginalphmain.bin --flash-only=cmt -f note the lower case f at the end of the sequence. that made the difference for me.