1. Find "Call waiting"
Press the phone icon.
1. Find "Call waiting"
Press the menu icon.
1. Find "Call waiting"
Press Settings.
1. Find "Call waiting"
Press Calling accounts.
1. Find "Call waiting"
Press Call waiting.
2. Turn call waiting on or off
Press the required SIM.
2. Turn call waiting on or off
Press the indicator next to "Call waiting" to turn the function on or off.
2. Turn call waiting on or off
If you turn on the function, press Open.
3. Return to the home screen
Press the Home key to return to the home screen.
1. Find "Call waiting"
2. Turn call waiting on or off
3. Return to the home screen