I can't make voice calls

Select network

Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Connections.
Press Mobile networks.
Press Network operators.
Press the indicator next to
Press the required network.
Press the indicator next to
Press the Home key to return to the home screen.
  • 1
    Find "Network operators"
    • Slide two fingers downwards starting from the top of the screen.
    • Press the settings icon.
    • Press Connections.
    • Press Mobile networks.
    • Press Network operators.
  • 2
    Select network manually
    • Press the indicator next to "Select automatically" to turn off the function and wait while your tablet searches for networks.
    • Press the required network.
  • 3
    Select network automatically
    • Press the indicator next to "Select automatically" to turn on the function.
  • 4
    Return to the home screen
    • Press the Home key to return to the home screen.