Ionic has dead pixels on screen

[PeteSimpson]

I think my issue is relatively uncommon, and I have no idea how this could occur. Keen to get feedback from Fitbit support on possible causes? Can provide a great image, will try and add to this post. 

Using Samsung Galaxy 9+ phone.

Thanks 😊 

Moderator edit: subject for clarity 

[LiliyaFitbit]

Welcome to the Fitbit Community, @PeteSimpson.

Thanks for the details shared in your post. I understand your concern and appreciate your efforts to provide a picture. I recommend doing the following:

1. Confirm that your watch is updated to the latest version: How do I update my Fitbit device?
2. Restart the device: How do I restart my Fitbit device?
3. Change a clock face: How do I change the clock face on my Fitbit device?

Hope this helps!