QMobile Noir Z12 has display Size 5.5", operating system Android 5.1.1; Amigo OS 3.1. The device has ram 3 GB too, card support is microSD, up to 256 GB (uses shared SIM slot), it has 32 GB, 3 GB RAM hard disk. Back camera 13 MP is awesome, front camera 5 MP is also not bad. Noir Z12 has power storage, . Device status is Available