After it had a teaser at CES 2018, Vivio just made it official recently in their home country.
It is the Vivo X20 Plus UD With Under Display Fingerprint Sensor. Finally, the specs sheet just revealed as it has Android 7.1 Nougat, 6.43 inch Full HD OLED display, Qualcomm Snapdragon 660 octa-core processor, dual 12 MP main cameras with flash, 5 MP front cam, 4 GB RAM, 64 GB internal memory, LTE, Bluetooth, WiFi, GPS has 7.35 mm. thickness and huge 3,905 mAh battery
The pre-order just started in China and it is asking for US$565. No official info if this will be available in other countries.
Via 1