Umeox X5 might be the world's slimmest smartphone
 

Chinese phone maker Umeox is gearing up to gate crash Huawei's party by launching their newest smartphone, the X5. What's so special about it? Well, it's "only" 5.6 mm thick after all.

http://vr-zone.com/articles/umeox-x5...ick/20488.html