Calendar stopped syncing across devices
iPhone calendar is not syncing with other device. Though I'm connected to wifi, it says "unable to connect to the internet."
iPhone 11 Pro, iOS 16
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User profile for user:
1ssmith
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Community Specialist
Hello badonn,
Thank you for posting to Apple Support Communities.
To get help with syncing calendar events between devices, each device will need to be connected to Wi-Fi. To help us proceed with some options, we have a couple of questions.
Does the error appear if you connect to a different network?
Has anything changed or updated on the network recently? Also, please review how to resolve interferences with the guidance here: Resolve Wi-Fi and Bluetooth issues caused by wireless interference - Apple Support
On your iPhone, go to Settings > Calendar. Is the Sync option set to All Events? This will sync events in the past and new ones you create for the future.
While in the Calendar menu on your iPhone, tap Accounts. This shows a list of the accounts you have set up on your device and where you may be syncing contacts from. Which option is selected under Fetch New Data? If Push is on, this will sync new data from the servers when possible.
Take care.