http://hothardware.com/newsimages/It..._Thumbnail.jpgWere you just about to upgrade your phone to something newer? Hold the boat, player. Before you proceed with your order, be advised that AT&T will begin taking pre-orders for Samsung's Galaxy S 5 smartphone tomorrow in the U.S. You can stop by AT&T's website or one of the company's retail stores to place your pre-order, and then hang...
