The gist of the tip is this: if you’d like to hide or eliminate scratches on your iPhone’s bezel, or you just want to sport a different look, then find ye a two-sided sponge and tape up your iPhone all kidnapped-like, leaving only the bezel exposed. Take the rough side of the sponge and start buffing the chrome in long, straight swipes. The whole process takes about 10 minutes, but your iPhone will come out looking just just a little sharper than it used to. It’s a subtle change, but the buffed bezel is not as prone to fingerprints and just looks a lot more hi-tech overall. I like it!
Part of me wants to do this; part of me dies a little when I think about sanding my iPhone.