Samsung Galaxy Mini made it to Mobile World Congress last year and has ever since grown into being fairly popular. The Samsung Galaxy Mini 2 is now in tow as the successor to be. The device is codenamed Jena is said to be a median between the Galaxy Y and Galaxy Ace. Features install a 3.3-inch HVGA display, 800MHz processor, Android 2.3 Gingerbread, 3-megapixel camera, Wi-Fi, GPS, 3GB internal storage and ChatON messaging.