I can not read my messages in apple watch.

Hi

Please explain:

- Which app you are trying to use (for example, the built-in Messages app or Messenger by Facebook);

- More details about the problem (for example: what error message is shown?).

In respect of Messenger (by Facebook), try the following steps, which have reportedly worked for some others:

• On your watch, try to open the Messenger app (which will only show as loading);
• Immediately afterwards, on your iPhone, in the Messenger app, go to: Settings > Apple Watch > change the content of any quick reply;
• Check the status of the app on your watch and/or try to open it again (it may now open).

If the previous suggestion does not resolve the issue, the following steps may help.

Try to open Messenger again after each:

• On your iPhone, go to: Settings > General > Storage & iCloud Usage > in the Storage section, tap on Manage Storage > Music > Edit (upper-right corner) > delete All Songs.
• Back up your iPhone to iCloud (do not reset your iPhone afterwards, just make the backup):

  How to back up your devices using iCloud or iTunes - Apple Support

• Next back up (but do not Sync) your iPhone to iTunes, selecting the option to "Encrypt iPhone backup" (again, do not reset your iPhone afterwards, just make the backup):

  How to back up your devices using iCloud or iTunes - Apple Support

• Try opening Messenger again.
• Music can be added back to your iPhone again after trying these steps.

If these steps do not resolve your issue - or if it later recurs - contact Apple Support or make a Genius Bar reservation for further assistance:

https://www.apple.com/support/watch/contact/

You are most welcome! 🙂