http://i301.photobucket.com/albums/nn67/WreCks_2008/url_zps415e81f3.jpeg
procedure
1) Open Z3X Samsung tool
2) Root Phone
3) Select model ( T999 )
) 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.
thanks for viewing
procedure
1) Open Z3X Samsung tool
2) Root Phone
3) Select model ( T999 )
) 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: T999
Selected port: COM9 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SGH-T999L
Android version: 4.3
Product code: SGH2T999ZWATMB
Phone version: T999LUVUBNC1
PDA version: T999LUVUBNC1
CSC version: T999LTMBBNC1
IMEI: 355880057XXXXX5
Phone S/N: R28DC05J9WR
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM9 not found
Done with Samsung Tool v.17.6
Selected model: T999
Selected port: COM525 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: T999LUVUBNC1
PDA version: T999LUVUBNC1
CSC version: T999LTMBBNC1
IMEI: 355880057XXXXX5
Phone S/N: R28DC05J9WR
Checking Super user right... true
Backuping MMCBLK... OK
Checking phone at COM525
Backuping NVM... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Bypass MSL... OK
Unlocking... OK
Checking phone at COM525
Restoring NVM... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.17.6
thanks for viewing

