New iPhone 6s number is unknown?

I can't send texts or FaceTime. I went to settings>phone>and it says phone number unknown. What do I do?

Try removing and reinserting the SIM card. Power down the phone. There's a small "drawer" in the side with a small hole. Use something like a paperclip to poke through the hole and eject the SIM.

If that doesn't work, then you must call you cell phone company.

Install a valid SIM and make sure the phone isn't locked against the SIM provider.

Where do i find SIM pin?

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