Hi everyone, so when I purchased my phone it had plastics wrapped around it right. But there's that black plastic at the back that I kept for a few weeks because I didn't have a case for the phone yet and I feared it could get scratched. After I got the case I removed it but it's left the phone looking abit whitish in the area the wrapper was, as a result there's a slight difference in the shades of black where the wrapper was and were it wasn't.
Bottom line, how do I clean it to give it an even look?
