Whilst I know a lot of iPhone owners have second, or even third mobile, I didn’t think the percentage in the US would be as high as 33%. Isn’t the iPhone meant to be the saviour of the mobile communications world? Why use two?

A US agency, Rubicon Consulting, has published its findings about iPhone users, which include no-brainers like 75% of users do more mobile browsing because of the phone and that the most-used data function is reading emails.

Rather surprisingly, 40% of the users…