Did the same thing....hated it. It came with a couple of nicks in the back from the git go. I didn't bother with the return, the shipping back to China would of cost more than the part. I'm hoping a vendor will make a matte rubber backing to replace the back of the phone. There may already be one out there, just haven't found it yet.
Cameras have auto focus for a reason.
Wow, and it probably blocks the signal too....
Mind explaining how a metal BACK would affect the antenna, which is externally located on the sides?
That is tacky , tasteless and quite honestly pointless
enjoy !