Lg G3 S has display Size 5.0", operating system Android 4.4.2, up to 5.0.2. The device has ram 1 GB too, card support is microSD, up to 64 GB (dedicated slot), it has 8 GB, 1 GB RAM hard disk. Back camera 8 MP is awesome, front camera 1.3 MP is also not bad. G3 S has power storage, Up to 16 h (2G) / Up to 15 h (3G). Device status is Available