Many Used iPhone Resellers may come up with a problem: scratches on the stainless steel frame on models including iPhone XS, XS Max, 11 Pro, 11 Pro Max, 12 Pro, 12 Pro Max, 13 Pro, 13 Pro Max.
For silver color stainless steel frame, the way to remove the scratches is very easy.
The must-have tool for used iPhone resellers is a Polish gun with cotton wool head that shows as the following:
The cotton wool head is soft and needs to dip in a polish wax.
Using this to polish your silver color stainless steel frame will make it as shiny as new.