Zidoo released a new beta firmware for their model Zidoo NEO X via OTA.
Android 9
Zidoo Z9X beta firmware v6.3.70(_G)
A may be leaked firmware v6.3.70(_G) has been posted from someone unknown on the Zidoo forum. The post has been deleted by the admins. It is really not recommended to install v6.3.70(_G) on your because it has a couple of instabilities. The Developers are working hard on a new version.
Zidoo Home Theater v4.1.65 (RTD1619)
This version is from the UHD3000 beta firmware v6.3.66