iphone 15 pro, upgrade to ios 26.1. Cellular network non working anymore.

iphone 15 pro, upgrade to ios 26.1. Cellular network non working anymore. I Upgraded my iphone and lost cellular voice and data connection (Vodafone operator). the mobile service section does not gave access to 4g 5g options, I have the image "Run diagnostic" and then the solution to go to a service point


any suggestion/ideas/help how to solve? At the moment I lost all possibilities to connect!

Thanks


iPhone 6s, iOS 15

Posted on Nov 18, 2025 8:32 AM

Reply
1 reply

Nov 18, 2025 8:38 AM in response to marlas123

marlas123 wrote:

iphone 15 pro, upgrade to ios 26.1. Cellular network non working anymore. I Upgraded my iphone and lost cellular voice and data connection (Vodafone operator). the mobile service section does not gave access to 4g 5g options, I have the image "Run diagnostic" and then the solution to go to a service point
https://discussions.apple.com/content/attachment/c296aa86-0368-49d2-9c39-437e498b2649

any suggestion/ideas/help how to solve? At the moment I lost all possibilities to connect!
Thanks

Yes contact your mobile provider and let them know their service isn't working on phone.

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iphone 15 pro, upgrade to ios 26.1. Cellular network non working anymore.

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