Vivo Iqoo Neo 855 has display Size 6.38", operating system Android 9.0; Funtouch 9. The device has ram 6/8 GB too, card support is No, it has 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM hard disk. Back camera 12 MP is awesome, front camera 16 MP is also not bad. Iqoo Neo 855 has power storage, . Device status is Available