Attention Required: Android, in general, does not support application downgrade. Once you update to a higher version of the Core App and you want to go back to the previous version, there is no other way to factory reset and reinstall the device.
General information
Any Android player can display content using signageOS; however, some devices may require additional setup. For Technoware devices standard Android provisioning is sufficient, should you run into any issues with provisioning your Technoware Android device, please contact our support.
Download our android application and install it via USB flash disk:
Try the generic signageOS for Android here: https://a.signageos.io