Xiaomi Redmi 7a has display Size 5.45", operating system Android 9.0; MIUI 11. The device has ram 2/3 GB too, card support is microSD, up to 256 GB (dedicated slot), it has 16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM hard disk. Back camera 13 MP is awesome, front camera 5 MP is also not bad. Redmi 7a has power storage, . Device status is Available