Samsung galaxy corr 2 is core reloaded.first of all I thanks to Samsung mobile brach who make this set because more cheap set low price set.my little bro use this mobile quality is most brilliant. Samsung galaxy core 2 runs on the latest android 4.4 operating system, picking a powerful 1.2 ghz quad core processor under the mood.it have perfect image on the 4.5 inch display.samsung galaxy core2 has 768 of ram for playing games big like gta san andreas.And 4gp internal stroge and long battery 2000 mah for watching movies.its have nice front 2mp camra and back is 5mp.Availbale also in black and white colour.