Reminders not syncing in Apple Watch and iPhone

Hi again,

Thanks for providing us with additional information and checking out that article for us! If you're still experiencing issues with Reminders syncing properly between your devices, we'd recommend unpairing and then pairing your watch to your iPhone again. During the unpair process, your iPhone will create a new backup of the data on your watch so that you may restore from it during the pairing process. To learn how to do this, follow the steps in the articles below:

Unpair and erase your Apple Watch

Set up your Apple Watch

Once you've completed these steps, use your watch as normal and see if there's still any issues occurring with Reminders.

Be well.

Hi Vladimoire,

Thanks for posting about your issue here! We understand that you’re having an issue with Reminders syncing between your Apple Watch and iPhone. To check this out together, let’s start off with a few questions. Do you notice if your reminders are still syncing, but they’re very delayed? Or they won’t sync at all until you restart your Apple Watch? Have you also tried restarting your iPhone? 

If you haven’t already, we’d also recommend following the steps in If your iCloud Contacts, Calendars, or Reminders won’t sync. This article has a lot of useful troubleshooting steps to try for the issue you've described.

Let us know how these steps work out for you. Cheers!