Notes missing after logging out of AppleID

Hello doglovero,

Welcome to Apple Support Communities! It sounds like you need help with Notes syncing. We completely understand why you'd reach out, and are happy to help.

The following article has some information that may help you resolve this issue. Set up iCloud for Notes on all your devices - Apple Support

Please double check these steps to ensure everything looks OK.

Please have a look and let us know if this helps! 

Cheers! 

Hello doglovero, 

If we’re understanding correctly, the notes that are not appearing on your iPhone you are able to edit and view on the iCloud website. Based on the screenshot you sent us from your iPhone of the Notes app, it looks like the sync is attempting to happen but not completing, based on the gear icon showing. 

What happens if you create a new note? Does it then appear on the iCloud website? That’s going to show us whether data is syncing from your iPhone to iCloud. Create and format notes on iPhone

Create and format a new note

1. Tap the new note option, then enter your text.

The first line of the note becomes the note’s title.

2. To change the formatting, tap the ‘Aa’ button.

You can apply a heading style, bold or italic font, a bulleted or numbered list, and more.

3. To save the note, tap Done.

Tip: To choose a default style for the first line in all new notes, go to Settings > Notes > New Notes Start With.

Thanks. 

G'day doglovero,

We appreciate you testing that out! Based on the results, we'd like to get you in contact directly with Apple to look into this further. Check for contact options with this link: Apple Support

Take care.