Allview X4 Soul Mini has display Size 5.0", operating system Android 7.0. The device has ram 3 GB too, card support is microSD, up to 256 GB (uses shared SIM slot), it has 16 GB, 2/3 GB RAM hard disk. Back camera 13 MP is awesome, front camera 8 MP is also not bad. X4 Soul Mini has power storage, . Device status is Available