Allview X4 Soul Mini S has display Size 5.0", operating system Android 7.0. The device has ram 1 GB too, card support is microSD, up to 128 GB (uses shared SIM slot), it has 16 GB, 1 GB RAM hard disk. Back camera 8 MP is awesome, front camera 8 MP is also not bad. X4 Soul Mini S has power storage, Up to 15 h (3G). Device status is Available