My original iPhone has a flaw. (Gasp! Don’t tell Steve)
The cheap plastic lens on the back of the phone is flush meaning that any sliding, even in and out of a case, can scuff the lens.
Recently, my photos from the iPhone have been getting blurrier and blurrier. I thought there was no hope.
I read online that some people were have success repolishing their scuffed iPhone lens with a product called Meguiar’s PlastX, which us for car headlights.
It took me three tries, using different buffing techniques, but on the third try my lens shows not a single scuff.
Brilliant!