Vivo V9 has display Size 6.3", operating system Android 8.1; Funtouch 4. The device has ram 4 GB too, card support is microSD, up to 256 GB (dedicated slot), it has 64 GB, 4 GB RAM hard disk. Back camera 16 MP is awesome, front camera 24 MP is also not bad. V9 has power storage, . Device status is Available