Samsung S4 i337 LOCKED in at&t provider. problem solution Unlock Done

Samsung S4 Lock in AT&T Unlock Done

Quote:

micro-uart cable: 1. Phone must be powered on. 2. Connect the phone to UART port. 3. Choose correct COM port in port settings. 4. Press "Unlock" button. micro-USB cable: 1. Phone must be powered on. 2. Type *#7284# and choose Modem for both options. 3. Type *#9090# and choose USB Diag. 4. Reboot phone. 5. Connect USB cable, install drivers. 6. Select diagnostic port in port settings. 7. Press "Unlock" button.

Quote:

Selected model: I337 Selected port: COM8 Z3X BOX Serial Port Selected port speed: 115200 Reading phone info... Build: M9615A-CEFWTAZM-4.0.17062 Reading security... OK Searching server... OK NET lock: #7465625*638*24074615# Sub lock: #7465625*782*00000000# SP lock: #7465625*77*00000000# CP lock: #7465625*27*00000000# For check lock status: *#7465625# Done with Samsung Tool v.14.9 Done with Samsung Tool v.14.9