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I just got a new IPhone 13 and I need a SIM PIN, and I use AT

Where do I find my SIM Pin for my new IPhone 13, and I use AT&T as my service provider?

iPhone 13

Posted on Dec 22, 2021 7:02 AM

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Question marked as Top-ranking reply

Posted on Dec 22, 2021 7:08 AM

If you forgot or don't know your SIM PIN

Never try to guess a SIM PIN or PUK code.* The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. If your device asks for a PIN or code that you don't know, here's what to do:

  1. Contact the carrier that gave you the SIM card. If you aren't sure which carrier to call, remove the SIM card and check the card for the carrier's name or logo.
  2. Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code. 
  3. If you can't unlock your SIM card using the SIM PIN or PUK code or if an alert says, "PUK exhausted," ask for a new SIM card.

*If you enter the wrong SIM PIN too many times, your wireless carrier might be able to give you a Personal Unlocking Key (PUK).


1 reply
Question marked as Top-ranking reply

Dec 22, 2021 7:08 AM in response to CDUGAS25

If you forgot or don't know your SIM PIN

Never try to guess a SIM PIN or PUK code.* The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. If your device asks for a PIN or code that you don't know, here's what to do:

  1. Contact the carrier that gave you the SIM card. If you aren't sure which carrier to call, remove the SIM card and check the card for the carrier's name or logo.
  2. Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code. 
  3. If you can't unlock your SIM card using the SIM PIN or PUK code or if an alert says, "PUK exhausted," ask for a new SIM card.

*If you enter the wrong SIM PIN too many times, your wireless carrier might be able to give you a Personal Unlocking Key (PUK).


I just got a new IPhone 13 and I need a SIM PIN, and I use AT

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