minor bug fixes and improvements
This app allows you to conveniently keep your Z21, z21, z21start and smartRail always up to date.
The connected device is automatically recognized by the app. New updates are directly queried from the server when connected to the Internet thus the update process is very simple and functional.
This version of Z21 Updater Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Z21 Updater Android App, We have 6 versions in our database. Please select one of them below to download.