Strange marks on the back of the iPhone 5

[vamos]

Hi all,

recently I discovered a strange white mark on the back of my iPhone 5. I didn't drop it or anything similar. I tried to clean it but it's not a stain. It looks almost like the color would come off. Has anyone ever seen anything like this? Do you think I can get it replaced?

Here is a photo: https://www.dropbox.com/s/3vcfauq046x5ufx/photo.JPG

thank you

 

[Shrink]

Hi all,

recently I discovered a strange white mark on the back of my iPhone 5. I didn't drop it or anything similar. I tried to clean it but it's not a stain. It looks almost like the color would come off. Has anyone ever seen anything like this? Do you think I can get it replaced?

Here is a photo: https://www.dropbox.com/s/3vcfauq046x5ufx/photo.JPG

thank you

I'm sure there are others who know better than me, but I doubt that Apple will replace a fully functional phone for a very small cosmetic issue.

Just a guess...

 

[GoCubsGo]

Apple won't likely replace a phone that works perfectly because of a strange white mark.