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Elijah955 Author

Level 1

4 points

Mobile data error

Mobile data not working after updating my iPhone to iOS 16.3

iPhone XR

Posted on Feb 1, 2023 2:49 PM

Top-ranking reply

Raicya

Level 10

209,061 points

Posted on Feb 1, 2023 3:09 PM

Try to do a force restart -> Force restart iPhone – Apple Support (UK)

If it doesn't help, remove and reinsert the SIM card.

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

Ask also 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.

If it doesn't help, 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)

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Mobile data error

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