Vodafone k3772 is recently launched modem in various countries. It has 7.2mbps speed.Unlocking of Huawei K3772 is very simple just go ahead, follow the below procedure and unlock your modem and use airtel , aircel , idea sims card on the modem.
How to unlock Vodafone K3772 modem or Datacard:
Step 1: Connect your modem properly and then download Mobile partner dashboard.
Step 2: Now Install/Flash Dashboard into the modem.
Step 3: To generate Free Vodafone Unlock Codes, click on Huawei Code Calculatore.
Step 4: Now download Vodafone Network Unlock Code by using Huawei Code Writer.
Step 5: Open Huawei Code Writer and select the “please select the COM port” . You can see a pop-up window. Now click on Detect and select the port from the window, then click Accept.
Step 6: Click the Unlock Modem and enter the Unlock code. Click on ok. Your device is successfully unlocked.
Hope you were able to unlock Vodafone K3772 in the session. Let us know in comments. We will be glad to help you out.