Here you can see whether and with which device your SIM card is linked. Tap on this option to link your SIM card to your device. See 12 Connection type.

Here you can decide how the calls are to be delivered and made: Via GSM or via the Enreach Contact app. The following options are available:

Further information on the different connection types can be found at SIM card linking.

The Android call integration uses the native Android Telecom interface to enable more stable calls—even when other apps are using the microphone or speaker at the same time. It also improves the connection to Bluetooth devices and allows simultaneous use of app-based calls and traditional phone calls.

The feature is currently in beta, disabled by default, and only available on Android 15 and above.

With the ringtone option, you can choose additional tones besides the app’s default ringtone. The tone is played for incoming calls, and the volume can be adjusted. You can set a default ringtone, choose from available tones, or mute the ringtone.

The feature is currently in beta and is only available on Android 15 and above.