Sony Xperia Xz2 has display Size 5.7", operating system Android 8.0, up to Android 9.0. The device has ram 6 GB too, card support is microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only, it has 64 GB, 4/6 GB RAM hard disk. Back camera 19 MP is awesome, front camera 5 MP is also not bad. Xperia Xz2 has power storage, . Device status is Available