Xiaomi Mi 9 Pro has display Size 6.39", operating system Android 10.0; MIUI 11. The device has ram 8/12 GB too, card support is No, it has 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM hard disk. Back camera 48 MP is awesome, front camera 20 MP is also not bad. Mi 9 Pro has power storage, . Device status is Available