For each supported Zidoo Player I’ve published a page dedicated to the Firmware Downloads. You’ll will find the pages under the top navigation.
Zidoo Applications
Application Version SHA-256checksum file* OfficialDownload AlternativeDownload GappsInstaller v1.2.4 USB Audio DriverUSB Audio Driver just only use for Windows. Use for NEO X,UHD3000. v4.13.0 Zidoo OnkeyRoot(X9S) v1.1.4 Zidoo OnekeyRoot(Android 7.1) v1.1.5 ZDMC v20.2 see official Zidoo Release APK page