Related Article: If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart

How can I fix my cellular connection

How can I fix my cellular connection so I can upgrade

iPhone 7, iOS 15

Posted on Jun 27, 2023 5:48 PM

Reply
Question marked as Apple recommended

Leah0317 Said:

"How can I fix my cellular connection so I can upgrade"

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Troubleshooting Cellular Service:

A. "No Service":

Is "No Service" shown on the top-left corner of your screen? If so, go here to fix that: If you See No Service or Searching on your iPhone or iPad - Apple Support


B. No SIM":

Is "No SIM" shown on the top-left corner of your screen? If so, go here to fix that: If you See 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support


C. Contact your Carrier:

Having issues with Cellular, contact your Carrier, asking them to configure this to the correct settings. They configure all of this in the SIM card.

Posted on Jun 27, 2023 7:26 PM

3 replies
Question marked as Apple recommended

Jun 27, 2023 7:26 PM in response to Leah0317

Leah0317 Said:

"How can I fix my cellular connection so I can upgrade"

-------


Troubleshooting Cellular Service:

A. "No Service":

Is "No Service" shown on the top-left corner of your screen? If so, go here to fix that: If you See No Service or Searching on your iPhone or iPad - Apple Support


B. No SIM":

Is "No SIM" shown on the top-left corner of your screen? If so, go here to fix that: If you See 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support


C. Contact your Carrier:

Having issues with Cellular, contact your Carrier, asking them to configure this to the correct settings. They configure all of this in the SIM card.

How can I fix my cellular connection

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