How do I fix 'No route' error in Maps on iPhone 17 Pro using cellular data?

iphone 17 pro. Logic board recently replaced. Maps showing “a route cannot be shown because of a problem connecting to the server.” Restarted phone. Reset location service. Endured location was enabled for MAPS app. Still not working via cellular data connection only through WiFi. Anyone else experiencing this issue?


[Re-Titled by Moderator]

Original Title: No route

iPhone 17 Pro, iOS 27

Posted on Oct 29, 2026 4:31 PM

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Question marked as Top-ranking reply

Posted on Oct 29, 2026 4:37 PM

Please follow this path,


iPhone > Settings > Cellular > find Maps in the app list (tap Show All if necessary), and make sure its switch is on.


Location permission and permission to use cellular data are separate checks. Enabling location access doesn’t establish that Maps can reach its servers over cellular.

4 replies
Question marked as Top-ranking reply

Oct 29, 2026 4:37 PM in response to SassySigner

Please follow this path,


iPhone > Settings > Cellular > find Maps in the app list (tap Show All if necessary), and make sure its switch is on.


Location permission and permission to use cellular data are separate checks. Enabling location access doesn’t establish that Maps can reach its servers over cellular.

How do I fix 'No route' error in Maps on iPhone 17 Pro using cellular data?

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