The world's thinnest smartphone record is as fragile as a piece of china. It was broken three times in the last couple of months alone. The Gionee Elife S5.1 was first with a ridiculously slim 5.1mm profile, but its moment of triumph was just that - a moment. The 4.85mm Oppo R5 snatched the prize right out of Gionee's hands but didn't hold on to it long enough either. Out of nowhere, the 4.75mm shadow of a Vivo X5 Max took it home. Though obviously, the record stayed in China the whole time