If.your phone is dual sim then yes you'll be able to use two sim cards in the phone.
The phone will have a sim card manager setting option in Settings > Connections > Sim Card Manager @sauceysue
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
