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sajesh224 Author

Level 1

4 points

Cellular Issue

How to resolve cellular issue in iPhone 12

iPhone 12

Posted on Jan 4, 2023 11:25 AM

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Top-ranking reply

Level 10

209,061 points

Posted on Jan 4, 2023 12:05 PM

See these Apple articles below:

If you see No Service, Searching, or SOS on your iPhone or iPad

If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support

Manually update your carrier settings on your iPhone or iPad

Manually update your carrier settings on your iPhone or iPad - Apple Support

Update your network provider settings manually on your iPhone or iPad

Update your network provider settings manually on your iPhone or iPad – Apple Support (UK)

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

If you still have an issue, remove and reinsert the SIM card.

If it doesn't help contact your carrier, maybe the SIM card is damaged, ask for a replaced (new) card. Normally it is free.

Also ask to check if the SIM tray is bent, as even a tiny misalignment can cause the SIM card to not fully connect with the internal contacts in your iPhone.

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Similar questions

1 reply

Top-ranking reply

Level 10

209,061 points

Jan 4, 2023 12:05 PM in response to sajesh224

See these Apple articles below:

If you see No Service, Searching, or SOS on your iPhone or iPad

If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support

Manually update your carrier settings on your iPhone or iPad

Manually update your carrier settings on your iPhone or iPad - Apple Support

Update your network provider settings manually on your iPhone or iPad

Update your network provider settings manually on your iPhone or iPad – Apple Support (UK)

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

If you still have an issue, remove and reinsert the SIM card.

If it doesn't help contact your carrier, maybe the SIM card is damaged, ask for a replaced (new) card. Normally it is free.

Also ask to check if the SIM tray is bent, as even a tiny misalignment can cause the SIM card to not fully connect with the internal contacts in your iPhone.

Reply

Cellular Issue

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