SGH-A667 & A817 invalid sim card Done

[thefox]

Unit : Samsung SGH-A667 & SGH-A817

Problem: Invalid sim card


Gadget/cable: Octopus Box/Micro UART cable

Action taken:
> Open Octopus Samsung software
> Select Model for A667 & A817
> Power off phone
> click Read Codes
> connect phone...... wait... done
> enter NET LOCK Code to phone

SGH-A817


SGH-667