Vodafone K4506 is basically Huawei E372. It is also available in hilink format with model no. K4506H. It can be purchased in West Europe, South Africa, Australia, United Kingdom, Lithuania (Bite) and in Germany (D2).
How to unlock Vodafone K4506 and K4506H modems to use another SIM card?
- Change the default SIM with another network provider SIM.
2. Connect to Windows PC with USB port.
3. Let it install the drivers and software which is required to run it properly.
4. It will automatically open the dashboard / webUI.
5. It will redirect you to unlocking page.
6. Enter here correct 8 digit unlock code.
7. Click OK.
Now your Huawei Vodafone K4506 / K4506H is unlocked forever.
Note: Unlock code charge is only 1.50USD, which you can pay through PayPal button of this website. While paying mention model and IMEI in the transaction. For payment query you can also email in email@example.com.