Blu Studio G has display Size 5.0", operating system Android 4.4.2, up to 5.0. The device has ram 512 GB too, card support is microSD, up to 64 GB, it has 4 GB, 512 MB RAM hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Studio G has power storage, Up to 24 h (2G) / Up to 10 h (3G). Device status is Available