until now, we don't really know what is the connection between walkman and camera. people are trying to find out, so, when a solution will come, you will find out
LE: I am 99.99 % sure that the problem is caused by the radio. Here Can i convert k530i to .... - Top Sony Forums , bazz_1337 flashed his K530 to W660 without problems. Guys, we found the thing that caused us problems. If someone could edit the FS and MAIN, try to find the RADIO part and eliminate it, the K610/K618/V630i to W660 transformation would be completed.