How to enable dual sim calling ask for sim 1 and sim 2| 2024

How to enable dual sim calling ask for sim 1 and sim 2| 2024 Queries÷ sim 2 not work vivo dialpad sim 2 option not showing vivo calling sim 2 option not show sim 1 sim 2 setting vivo y90 dial pad sim 2 calling option not show sim card not working vivo sim 2 opton show sim 1 sim 2 settings samsung 2 sim card settings sim not showing sim 1 sim card not showing sim contacts not showing phone sim card not showing sim not showing network oppo a53 sim contacts not showing realme sim contact not showing