The idea that a mobile is immune to virus attacks, unlike laptops, is far from true. Handsets are increasingly becoming hacker targets. One of the most common viruses is trojan, and might be the reason why you have just received an inflated mobile bill. Trojans mostly affect mobiles in two ways, firstly, it drains the battery, and further, it sends premium rate messages. Generally, in a trojan attack, one is totally unaware of it till the bill arrives. It spreads via bluetooth to all nearby blue-tooth devices.
展开▼