Before we fix it, let’s understand it. Call barring is a network service that allows you to prevent certain types of calls from being made to or from your phone. It is distinct from "Call Blocking" (which stops a specific number) and "Do Not Disturb" (which silences the phone).
If codes aren't your thing, iPhone users can manage this directly through the Settings menu. deactivating call barring
On most devices (like Samsung), tap > Call Barring . On Google Pixel or Stock Android, tap Calls > Call Barring . Select Call Type : Choose between Voice call or Video call . Before we fix it, let’s understand it