How to change 2g /3g mode in Huawei Modems?

As we know all most huawei modem supports 2g as well as 3g.we can use 2g and 3g both the services using it so here is step by step tutorial to change network mode in your modem.

How To Change Network Mode In Huawei Modem :-

• First of all connect your modem to pc and make sure you have installed dashboard
• Then Just Navigate to TOOLS >> OPTIONS >> NETWORK SELECTION
• And you can see four option which is listed below with description. so select it as per your need
•  

GSM Only	Only 2g
GSM Preferred	2G Preferred
WCDMA Only	Only 3G
WCDMA Preferred	3G-2G Both

• After Selecting Network Mode Just Click On Apply and you are Don