
Step 1 : Go to this site
Step 2 : Now Sign in with GOOGLE + . You need to provide your email and password log in to it.
(This is safe. don't worry about it. If you are not sure create new gmail account)
Step 3 : Now click accept button like below
Step 4 : Next, Yo have to provide your Dongle IMEI number and Model like below and click
calculate button.
Step 5 : Now you need to Click Google Plus button like below.
Step 6 : Now you will get the result like below. Use NEW ALGO CODE as for your unlock code.
Add some other network sim card and add the NEW ALGO CODE you generated for your dongle and enjoy.If it won't connect create new profile for your network. If you have any problem about huawei unlocking let me know.