Asus Zenfone 6 2019 has display Size 6.4", operating system Android 9.0, ZenUI 6. The device has ram 8 GB too, card support is microSD, up to 1 TB (dedicated slot), it has 256 GB, 8 GB RAM or 64/128 GB, 6 GB RAM hard disk. Back camera 48 MP is awesome, front camera Motorized flip up main camera module is also not bad. Zenfone 6 2019 has power storage, Up to 33 h (3G). Device status is Available