I think it's been visible since I got the phone a couple days ago. Just curious what it means or what setting I have turned on. I haven't seen it on other cover screens.
It was the last option you mentioned! Turns out when my carrier (AT&T) was installing my SIM card they had left a physical sim card in my phone even though they install an eSIM. That notification is an alert that there's a another SIM card active. I went into SAFE mode and checked to see if that icon was there but there was actually two! This was because SAFE mode disabled cell services. I removed the physical sim card since its not being used anyways and that icon is gone now. Thanks for the help!!
