Samsung Galaxy Avant has display Size 4.5 Inches, operating system Android 4.4.2. The device has ram 1.5 GB too, card support is microSD, up to 64 GB (dedicated slot), it has 16 GB hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Galaxy Avant has power storage, Up to 18 h (3G). Device status is Available