Huawei Nova 9 has display Size 6.57", operating system HarmonyOS 2.0, EMUI 12. The device has ram 8 GB too, card support is No, it has 128GB 8GB RAM, 256GB 8GB RAM hard disk. Back camera 50 MP is awesome, front camera 32 MP is also not bad. Nova 9 has power storage, . Device status is Available