We specially developed a 3G network utility for Android. It can automatically detect and support upto more than one hundred USB network cards for all these systems: WCDMA,  CDMA2000 and TD-SCDMA.

Our following example was tested with HUAWEI E1750 for WCDMA

Step1: Insert a SIM card into your USB card

Step2: Connect your USB card to the board and start the 3G utility

Step3: the 3G utility will detect the E1750 card. Click on its icon

Step4: in the dialog shown below there is an orange icon with a “-” in the center. This means no network is connected. Click on “Connect” to start connection

Step5: the connection process may take a while

Step6: if the connection is a success the orange icon will turn green and shows “Connected” and mean while FriendlyARM’s websites will be listed and a “3G” icon will show up in the upper left of the screen.

Step7 Click on the green icon you will see the current network information

Step8 choose the "3G Auto connection, and "Click on“Hide”to run it on background

Step9 try youku.com

Step10: to close the connection click on the “3G Network Status” icon to return to the main menu andclick on “Disconnect”

There are three popular 3G systems WCDMA, CDMA2000 and TD-SCDMA. They require different 3G Modems. The most popular one is the USB 3G Modem, usually called “USB 3G network card” or “USB network card”. Our dial-up utility can detect and drive various USB network cards.

We will take HUAWEI E1750 as an example to show you how to use it.

Step1: please get a 3G SIM card ready

Step2：insert the SIM card into the network card

Step3：plug the network card into your board

Step4: power on and start the 3G dial-up utility. It will automatically list all the detected signals. Click on “OK” to continue

 

Step5: click on “Connect” to start connecting. If the connection is successful it will show the following dialog

Step6: “Minimize” the dial-up utility, open a browser and you will be able to try surfing the internet!

Released later...