How to Unlock Vodafone K 3570-Z USB Modem

So guys let's have a look how to configure Vodafone K3570-Z USB Modem.

   

  

   

 

  

 

Now select Vodafone Mobile Broadband Modem (ZTE) and right click on it and select property.

 

As shown above picture a window will open, select advance tab on it and type command as shown above and click OK.

 

 Now click on Vodafone dialer and run it and go to settings.
 

 

 Select connection click on add then window will open as shown above image and type the all things as show above image and click save.

 

 Now click on preference and select UMTS/HSPA only and click on Apply.