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“Cellular issue detected” keeps popping up

Every day, after my cell phone has charged all night, I have no connectivity for cellular data. Generally, I reset the phone, put it on airplane mode briefly, or back it up and restart it and the problem clears. Now it will work fine for a short time but that default to the error again. It seems to have happened as a result of a recent update. Any idea how to fix this issue?

iPhone XR, iOS 15

Posted on Jun 20, 2022 7:39 PM

Reply
Question marked as Top-ranking reply

Posted on Jun 21, 2022 12:23 AM

Try first to optimize the range of the mobile network, see this Apple article:

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

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


See these Apple articles below:

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)


1 reply
Question marked as Top-ranking reply

Jun 21, 2022 12:23 AM in response to Tanya454

Try first to optimize the range of the mobile network, see this Apple article:

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

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


See these Apple articles below:

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)


“Cellular issue detected” keeps popping up

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