I see this message “New SIM card: Do you want to activate the new phone number or keep the existing?” in the SIMBA Voice App, what should I do?

This situation occurs when you swap or replace your SIM/eSIM. Select "Activate",  if you would like to register a new number for the SIMBA Voice App. Otherwise, select "Keep existing" to keep your current number that you have registered in the SIMBA Voice App.