Samsung Galaxy Note 7 has display Size 5.7 Inches, operating system Android 6.0.1; TouchWiz UI. The device has ram 4 GB too, card support is microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only, it has 64 GB hard disk. Back camera 12 MP is awesome, front camera 5 MP is also not bad. Galaxy Note 7 has power storage, . Device status is Available