Xiaomi Redmi 9 Activ has display Size 6.53", operating system Android 10, MIUI 12. The device has ram 4/6 GB too, card support is microSDXC (dedicated slot), it has 64GB 4GB RAM, 128GB 6GB RAM hard disk. Back camera 13 MP is awesome, front camera 5 MP is also not bad. Redmi 9 Activ has power storage, . Device status is Available