[mastergadgets]

A while back, there was a Trojan dialer that was inserted into a game offered for free. It would dial satellite numbers in order to cause excess charges on the phone late at night or early in the morning.
Don't be fooled, as long as there are idiots making viruses/Trojans out there, they will be trying to attack your phone. Maybe not so much now, but it will get worse.
Kaspersky is a good product.