some apps don't start in my apple watch

If you have not yet done so, it may help to update your iPhone and Apple Watch to the latest software:

• Update the iOS software on your iPhone, iPad, or iPod touch - Apple Support
• Update the software on your Apple Watch - Apple Support

Otherwise, try Apple's suggested steps, trying to open an affected app after each:

• Place your watch on its charger, connected to power - and also connect your iPhone to power.
• On your iPhone: open the Music app and start playing any song (through your iPhone).
• On your iPhone, in the Watch app, go to: My Watch (tab) > scroll down and tap on any app that won't open > turn off the setting for Show App on Apple Watch > pause for a few moments > turn it back on again.

If that does not resolve the issue, next try unpairing and re-pairing your watch:

• The Watch app on your iPhone takes watch backups automatically, including when unpairing via the app.
• Choose to Restore from Backup when offered the option during set up. Most data and settings will be restored, with some exceptions (eg Apple Pay cards, passcode).
• Unpair your Apple Watch and iPhone - Apple Support
• Set up your Apple Watch - Apple Support

More information:

Get help with apps on your Apple Watch - Apple Support

Contact Apple Support by clicking this link:

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

Then click on "Get started >".

The red box below shows where to find the link:

Andres28092001 wrote:

ok i will do all those things and what should do if the problem pesrsists

As advised above, if the steps do not resolve the issue for you - or if it later recurs - I suggest that you contact Apple Support:

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

If the issue persists, you may next wish to try the steps below. Whilst they have reportedly worked for some users, some others have found that it later recurred (for example, after installing an app update).

If the steps do not resolve the issue for you - or if it later recurs - I suggest that you contact Apple Support:

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

• 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

• Also 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

• Then re-try opening each of the affected apps.
• Music can be added back to your iPhone again after trying these steps.

Work though the steps in my previous replies.