NEXT STEP AFTER UNLOCKING YOUR MODEM After Unlocking your Modem, Maybe its an MTN Modem you Unlock, Before you can Browse with Zain Sim or any other SIM in it after Unlocking, You will have to Create a New Profile for Zain or Others, so that you will be able to Browse with Zain SIM using MTN Modem Software on your PC. A pop-up will Appear asking you to input the Unlock Code, Insert the Code you Generate into the and Click, Congratulation Your Modem is Unlock. Remove the Sim Inside the Modem and Put another Network SIM different from the Modem Network, e.g If you are using an MTN Modem, Insert Glo or any other Network SIM apart from MTN, Then Plug it to your PC. After Downloading, Unzip and Open the Application on your PC, Then click on Huawei > Enter your Modem IMEI and click on "Calculate Code" Then an Unlock Code comes up, Write is somewhere and Follow the next step. You need to Generate the Unlock code of your Modem first, To get the Software use in Generating the Unlock Code: 1. WHY DO I NEED TO UNLOCK IT?: When you get an Huawei Modem, it can only make use of the SIM card of the Network Provider you get it from e.g If you by it from MTN, You cannot use any other Network with it, But if you Unlock it, It will work with any Network. If you go to MTN, Zain, Starcomms etc that you want to be able to browse on your PC, They will give you a Device, That device is a Called a Modem. This Tutorial is For Huawei Modem FAQ This are the Frequently Asked Question from people, So i want everyone to be carried along! WHAT IS HUAWEI MODEM: Huawei Modem is an Internet Connectivity Hardware that is connected to you PC for Internet Browsing.Lets me Xplain locally, This is a device that is used to connect to the internet.