Question about Netgear AirCard 810

Yes, you can make various settings via the web browser. Among other things, you can enter the APN data. You can also set whether the connection should always be automatic, always automatic except roaming or never.

i have a card in it and it determines my provider-... if you insert your own sim card abroad... then you can surf with it... unless you have a ch sim card which works abroad... then it is practical... you select your provider... you can select some things manually... but it would be good if you have the antenna on board... it helps a lot for the reception... especially in buildings etc...