Solved::::\
Very strange case...before QPST the phone connect to internet with the settings
MEID_HEX@carrier.com, but after the QPST, it dont work anymore....i try and try settings but nothing work..
in the last try i put the
ESN_HEX@carrier.com, because i notice in the display settings, the esn in fact of the MEID..strange but EVDO worl again...
thanks