Share ko lang po sa baguhan tulad ko..samsung s3 t999 unlock..
dial *#7284# then select Qualcomm usb settings choose last dm+modem+adb
UNLOCK INSTRUCTIONS:
Micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and choose USB (or 'DM/DUN over HSIC').
4. Reboot phone.
5. Connect USB cable, install drivers if needed.
6. Select Samsung diagnostic port in port settings.
7. Press 'Unlock' button for direct unlock.
Operation: Unlock
Selected model: SGH-T999
Selected port: COM5 SAMSUNG Mobile USB Serial Port
Software version: 34.11
Reading phone info...
Reading IMEI... OK
IMEI: 355164051856297
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool PRO v.34.11
dial *#7284# then select Qualcomm usb settings choose last dm+modem+adb
UNLOCK INSTRUCTIONS:
Micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and choose USB (or 'DM/DUN over HSIC').
4. Reboot phone.
5. Connect USB cable, install drivers if needed.
6. Select Samsung diagnostic port in port settings.
7. Press 'Unlock' button for direct unlock.
Operation: Unlock
Selected model: SGH-T999
Selected port: COM5 SAMSUNG Mobile USB Serial Port
Software version: 34.11
Reading phone info...
Reading IMEI... OK
IMEI: 355164051856297
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool PRO v.34.11