QMobile Noir S4 has display Size 5.0", operating system Android 6.0. The device has ram 2 GB too, card support is microSD, up to 64 GB, it has 16 GB, 2 GB RAM hard disk. Back camera 8 MP is awesome, front camera 8 MP is also not bad. Noir S4 has power storage, Up to 12 h (2G) / Up to 10 h (3G). Device status is Available