This was the day before the Australian medium-pacer went on to take the secondbest figures in World Cup history and inspire Australia to a dramatic victory over England.
Wednesday's match saw flashes of Safin at his brilliant best, and he fought impressively to take the second set, but there were also too many mistakes as fifth seed Del Potro booked his place in round three.
What's more, the handset boasts an 8 mega-pixel camera which features 'Burst' mode allowing it to take 10 pictures in under a second to ensure you capture all the action and can choose the very best pictures to keep and share.