Call forwarding means that incoming calls on a particular number will be redirected to another number of their choice when it is activated on the phone. It is especially useful when dealing with network problems, although it can also be applied for a wide variety of other reasons.
Setting path:
To enable the option please follow the below step:
Open the Phone app > Tap More options > Settings > Calling Account > Carrier call Setting > Call Forwarding > Select the Voice call or Video call as per requirement > Select the Appropriate option to forward call > Enter the Mobile number, to which you want to forward calls.
Always Forward: Once enable all calls would be forwarded
When Busy: Once enable this feature call will be forwarded once the call is busy
When Unanswered: Once enable unanswered calls will be forwarded
When Unreachable: Once enable Unreachable call will be forwarded
Related Articles:
How to activate the Call Waiting feature?
How to enable the Call barring feature?
