Oppo A9 X has display Size 6.53", operating system Android 9.0; ColorOS 6. The device has ram 6 GB too, card support is microSD, up to 256 GB, it has 128 GB, 6 GB RAM hard disk. Back camera 48 MP is awesome, front camera 16 MP is also not bad. A9 X has power storage, . Device status is Available