Samsung Gravity 3 T479B Unlock in Octopus [Reference]
Tools:
Octopus activated
micro USB
Procedure
steps:
1. Disconnect USB cable from phone.
2. Type *#782872#.
3. Press confirm button.
4. Type *#7465625# and leave appeared message on phone screen.
5. Connect USB cable and select Diagnostics COM port.
6. Press "Read Info" in Octopus Samsung software.
7. PRESS "Read Codes"
type NCK UNLOCK CODE
Octopus activated
micro USB
Procedure
steps:
1. Disconnect USB cable from phone.
2. Type *#782872#.
3. Press confirm button.
4. Type *#7465625# and leave appeared message on phone screen.
5. Connect USB cable and select Diagnostics COM port.
6. Press "Read Info" in Octopus Samsung software.
7. PRESS "Read Codes"
type NCK UNLOCK CODE