Where do I find Samsung Gear s3 front glass?

"Hi,

Looking at the parts for a Gear S3, the glass (Corning® Gorilla® Glass SR+) is part of the display module. To replace the glass you'd have to replace the module.

Here is a link to a supplier of the display module. It is shown to give an idea of the cost of the part. It's an expensive replacement for just a hairline scratch.

You could always try this method and see if it helps. Just beware that you don't use too much or that it is too damp. liquids and electronics are not a good mix.

Hopefully this is of some help"