After getting your New Samsung S23 Ultra/S23 Plus/S23 you want to insert your SIM Card and also Do you want to use Dual physical SIM Cards on your S23 Ultra? Here’s a swift process insert 2 physical SIM Cards in SIM Slot at once. We will also show you how to eject the SIM Card slot from the Galaxy S23 Ultra if you want to remove a Physical SIM Card from the phone for troubleshooting or to change it. 0:00 Use Physical SIM on Galaxy S23 Ultra. 0:13 Insert SIM Card 1:10 Eject SIM Card