Samsung Galaxy Core Ii has display Size 4.5 Inches, operating system Android 4.4.2. The device has ram 768 MB too, card support is microSD, up to 64 GB (dedicated slot), it has 4 GB hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Galaxy Core Ii has power storage, Up to 7 h (3G). Device status is Available