iPhone 15 display flickers green below 60 degrees
My iPhone 15 flickers green display when colder than room temperature. This started 3 weeks ago. It will not go away, return to normal, until warming above 60 degrees. Once warm all display are normal. However, if going g outside and ambient temperature lowers, again green flickering appears. A hard reset does not work, until environmental temp rises. No drop or other impact noted.
ideas?
iPhone 15, iOS 26