SAMSUNG SGH-730M UNLOCK DONE SA Z3X PRO
Enable usb debugging.
* Type *#7284# and choise phone usb.
* Type *#197328640#, select: Common - Diag Config - USB diag.
* Reboot phone.
* Connect USB cable, install drivers.
* Choose model s730m.
* Select diagnostic port in port settings.
* Press "Unlock" button.

pasensya sa mabong pic

Enable usb debugging.
* Type *#7284# and choise phone usb.
* Type *#197328640#, select: Common - Diag Config - USB diag.
* Reboot phone.
* Connect USB cable, install drivers.
* Choose model s730m.
* Select diagnostic port in port settings.
* Press "Unlock" button.

pasensya sa mabong pic

