It’s time to get tough. It’s especially time for your smart phone to get tough. Your phone has a hard life – it has to go through everything you put it through. In a single day, it can get dropped countless times. If it spends a lot of time living in your purse or backpack, then it’s getting up close and personal to bunches of keys, pens, coins, lunchboxes, make-up compacts, and who knows what else.