http://forum.gsmhosting.com/vbb/showthread.php?t=563841
it is the same conector and the same cabel i made before and the same problem bro,I solved this problem with this way: found the same phone ,read full from phone and write to another phone .but such a pda b889 I never meet before and i have not working phone to read full. but it is interesting the cabel for first mcu is the same ..please read this link and advice something