Huawei E303/Lion


The modem application can't find a network
A network is found but I can't establish a connection to the internet


I've established a connection to the internet but I can't browse the internet

Possible cause 3 of 3:

Wrong security or network settings in the browser
If the wrong security or network settings have been selected in the browser, you may not be able to browse the internet.

What you need to do
Try using a different browser to check if the browser settings cause the error.

Did this solve the problem?

Huawei E303/Lion
Lower speeds than expected
I can't send and receive SMS