Huawei P Smart Z has display Size 6.59", operating system Android 9.0; EMUI 9. The device has ram 4 GB too, card support is microSD, up to 1 TB, it has 64 GB, 4 GB RAM hard disk. Back camera 16 MP is awesome, front camera 16 MP is also not bad. P Smart Z has power storage, . Device status is Available