Zidoo released a new beta firmware for their model Zidoo Z9S.
Zidoo Home Theater v4.1.21 (RTD1619)
Zidoo released a new test version of the Home Theater apk on their forum
Zidoo Z1000 Pro stable firmware v6.3.40(_G)
Zidoo released firmware Z1000 Pro v6.3.40(_G) as stable on their download page.