Personal Home Support Centre Device Guides Telstra Dave Calls, contacts & calendar I can't make voice calls

Telstra Dave

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I can't make voice calls

Not adequate network coverage
There's an error at the receiving end
There is a temporary network problem
The selected network mode is not available
Your number is no longer in service
Roaming isn't activated on your service
The selected network is out of range
Flight mode is turned on

Turn flight mode on or off

  • 1
    Turn flight mode on or off
    • Press and hold On/Off.
    • Press Flight Mode to turn the function on or off.
    • If you turn off flight mode:
      Key in your PIN and press OK.

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