I have a Note 20 Ultra in bronze. The back glass is frosted but after taking my phone case off from one year of use, their are tiny dots on the back glass. The dots are a bronze colour except the dots seem to not be frosted and they are glossy. What could of happened?
Hi _umar_, as it is a hardware issue we recommend you to get the device examined by the Samsung authorized service technician to know the root cause of the issue and get it fixed.
Please visit the given link to know the nearest Samsung authorized service center.
