Xiaomi Poco M4 Pro has display Size 6.43", operating system Android 11, MIUI 13 for POCO. The device has ram 6/8 GB too, card support is microSDXC (dedicated slot), it has 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM hard disk. Back camera 64 MP is awesome, front camera 16 MP is also not bad. Poco M4 Pro has power storage, . Device status is Available