Why do I not have an icon for additional settings?

[Android Central Question]

My Samsung j7 Pro is not maki g outgoing calls and I can not find the icon for additional settings.

 

[B. Diddy]

Welcome to Android Central! Additional Settings where? In the Phone app's call settings, or in the system settings?

Can you receive calls? Have you asked your carrier about this? They might want to try a replacement SIM card.