- Unplug your modem from computer / laptop and change the default sim with any another network provider sim.
- Now Connect your Huawei E173 STC Soudia network locked modem to your PC.
- Now dashboard will be opened automatically.
- Just close the default dashboard of your Huawei E173 STC Soudia network locked modem and run the downloaded dashboard / connection manager.
- Now after running the downloaded dashboard it will ask your for password / NCK Code.
- Just provide the NCK / Unlock password and your modem will be unlocked forever.
- Now you can enjoy with any sim all over the world.
For Further Reading,