Huawei Nova 2 has display Size 5.0 Inches, operating system Android 7.0. The device has ram 4 GB too, card support is microSD, up to 256 GB (uses SIM 2 slot), it has 64 GB hard disk. Back camera 12 MP is awesome, front camera 20 MP is also not bad. Nova 2 has power storage, . Device status is Available