samsung sgh t999l unlock done with z3x

[Malik_GSM]

micro-uart cable:
1. Phone must be powered on.
2. Type *#7284# and choose Modem for UART and PDA for USB options.
3. Press "Quallcomm USB settings" and select "DM+MODEM+ADB".
4. Connect the phone to UART port.
5. Choose correct COM port in port settings
6. Press "Unlock" button.
micro-USB cable:
1. Phone must be powered on.
2. Type *#7284# and choose Modem for USB and PDA for UART options.
3. Press "Quallcomm USB settings" and select "DM+MODEM+ADB".
4. Reboot phone.
5. Connect USB cable, install drivers.
6. Select diagnostic port in port settings.
7. Press "Unlock" button.


Selected model: T999N
Selected port: COM154 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-T999L
Android version: 4.3
Product code: SGH2T999ZWATMB
Phone version: T999LUVUBMK4
PDA version: T999LUVUBMK4
CSC version: T999LTMBBMK4
IMEI: 355880058274990
Phone S/N: R28F10JYNVR
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM154
Backuping NVM... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Bypass MSL... OK
Unlocking... OK
Checking phone at COM154
Restoring NVM... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.17.3