iphone back cover pinhead sized chips
My iphone has silver chips all down the metal back cover is there a sollution to stopping this happening or replacing the back cover ? as i have tried to take it back to the store under apple warranty but they want £179 to replace it so a cheaper option would help as i have had this iphone in a case from the day i bought it and dont want to spend this amount of money if i have to keep on replacing the back cover every few months any advice to this question would be helpfull .😎
iPhone 5