As Nokia's 3310 returns, has the mobile phone revolution come to an end?

With reports that Nokia will this weekend revive its iconic 3310 model, one of the best-selling phones of all time having shifted over 126 million units since its launch in 2000, you could be forgiven for thinking that the nostalgia that has led to a revival of vinyl records is about to hit the mobile handset market.
The rumours coincide with a slowing of the hitherto rapid progress of phone technology. Apple has only really managed variations of the same theme with successive ’upgraded&rs