Samsung Galaxy Mini 2, Galaxy Ace 2 and Galaxy S WiFi 4.2 hands-on
These three new devices announced by Samsung at Mobile World Congress are each intended to occupy different spaces in the mobile market. The Galaxy Mini 2 is a diminutive little smartphone with pretty unimpressive specs, but it is aimed at the entry-level crowd where it may fare well. The 3.27-inch small handset sports a single-core 800mhz processor, …