Xiaomi Mi 9t Pro has display Size 6.39", operating system Android 9.0; MIUI 10. The device has ram 6/8 GB too, card support is No, it has 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM hard disk. Back camera 48 MP is awesome, front camera 20 MP is also not bad. Mi 9t Pro has power storage, . Device status is Available