Glossy spots on the back

[Zumomaki]

I recently got a pretty cheap hard plastic case from Amazon, and after some days of usage, i noticed that the back on my 1020 has some glossy spot, or stains :/
I think that the case wasn't well build, and it scratched the phone (aroud the Qi charging port, and aroud the camera). They are like some white glossy lines around those zones.
I would want to know if anyone knows how to fix this... And it seems that change the housing of the phone it's pretty hard to do so... :/

 

[anon(7900571)]

that must be due to moisture , I had those on my previous Lumia 920 and my phone was in warranty so nokia replaced it (they replaced because I was having serious battery issues )

 

[MARKjotep]

omg my 920 experienced this too.. I guess the cheap rubbery case caused these glossy spot..

anyways.. just wipe the affected area harder. make sure to moist the cloth a bit!

 

[Zumomaki]

I would take a picture and show how it is, but sadly my Lumia 1020 can't take pictures of itself, and I don't have any other camera :grincry: