z540 need help

  • Thread starter Thread starter PETERB
  • Start date Start date
P

PETERB

Guest
i have z540 and use qualcomm imei write system for umts ver 2.00(service)
i try unlock it and get :
start unlock thephone...
check serial communication with teh phone. wait...
serial com - good
wait! detect usb port... !
searching samsung modem..
usb port open success
lock read fail

maybe sameone can help?
 
That is cable problem or set up problem of Z540,V804? can you tell me
thank you very much
 
Back
Top