Asus Zenfone Max M2 has display Size 6.26", operating system Android 8.1, up to Android 9.0. The device has ram 4 GB too, card support is microSD, up to 512 GB (dedicated slot), it has 64 GB, 4 GB RAM or 32 GB, 3 GB RAM hard disk. Back camera 13 MP is awesome, front camera 8 MP is also not bad. Zenfone Max M2 has power storage, . Device status is Available