| Last updated | November 2025 |
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| Product relevance | estos ProCall Mobile for iOS |
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Participation in the estos ProCall Mobile for iOS beta programme
The TestFlight app can be used to download and install beta versions of estos ProCall Mobile for iOS.
This also makes it possible to obtain previous versions of estos ProCall Mobile for iOS, allowing you to revert to an earlier version of the app if necessary.
General information about TestFlight is provided by Apple Distribution International at the following link: App Store für iPhone - TestFlight bereit.
To participate in the beta programme, call the shortcut Join TestFlight Beta Program, after installing the TestFlight app on the test device.
TestFlight im App Store for iPhone
Once TestFlight is installed on the test device, you can join the beta programme for estos ProCall Mobile for iOS.: Join the estos ProCall Mobile for iOS beta programme (German).
ProCall Mobile for iOS in TestFlight
Previous versions of ProCall Mobile for iOS
Previous versions released within the last 90 days are available in TestFlight.
ProCall mobile – the mobile apps