Originally Posted by
Chris Cook5 but do I need both?
. No, you do not need both SIMs.
my current sim in my 11 will work?
Yes, the current SIM should work.
i’ve never takin my Sim out, how do you do that before you trade it in?
On the side of your iPhone, you should see a slot with a pin hole next to it. Carefully Insert a paper clip or the preferred SIM removal tool and press until the SIM tray ejects. Afterwards, remove the SIM and then reinsert the SIM tray.
Is the only advantage in having eSIM and physical Sim for two phone numbers?
Yes.