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Locked SIM on iPhone 4S


Re: Locked SIM on iPhone 4S


Thank you for posting on our Sprint community page. We appreciate you bringing your situation to our attention. In order to turn off the notification in the top left corner please try going to Settings> Phone> scroll down to the option that says SIM PIN and turn it from on to off. Let me know if this resolves the issue.

Charles G.

Sprint Social Care Team


Locked SIM on iPhone 4S

My phone says in the top left hand corner locked SIM, I don't have a SIM card in my iohone 4S but it's asking me for the PUK number and don't no what that is or where to get the number from?

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