Can’t receive or make calls

Not an Apple issue here. We have seen a number of reports today about carrier service outages. Your carrier may be included.

Contact your carrier via their online help site or temporarily use another phone to call your carrier to report the loss of service.

I’ve seen loads of these. This is a sim problem, not Apple.

So, SIMs are all failing during the same timeframe today? How about the folks using eSIM?