19Onscreen call options
Ending a call
To end a call, press .
Using the speakerphone
The speakerphone function allows you to make calls without having to hold
your smartphone. This handsfree function is especially useful for multitasking.
To activate the speakerphone, tap S
peaker. Tap Speaker again to disable the
speakerphone.
Muting a call
To mute a call, tap Mute on the voice call screen to switch off the microphone.
Tap Mute again to switch the microphone back on.
Saving a dialed number to contacts
You can save a number you have dialed to your contacts for future use.
1. Select the number from the Call lo
g tab, and tap Add to contacts.
2. Tap Create new c
ontact and select how to complete the action. Please refer
to “Adding a contact“ on page 16.
Conference calls
If you have one call on hold and another online, you can combine both calls to
create a conference call.
After the first call is established, tap Ad
d call to add a second call. Tap Merge
calls to start the conference call.
Tap Manage to split the conference call or end one of the calls.