Blu Life One X3 has display Size 5.5", operating system Android 7.0. The device has ram 3 GB too, card support is microSD, up to 64 GB, it has 32 GB, 3 GB RAM hard disk. Back camera 13 MP is awesome, front camera 13 MP is also not bad. Life One X3 has power storage, Up to 72 h (2G) / Up to 48 h (3G). Device status is Available