Hi guys. Long story short. Sending in my device to AT&T for a warranty exchange. A CS rep told me there must not be any physical damages on the phone or they may charge me $400+ if they'll find it damaged. I told her there was some minor wear she asked me to run finger over it and tell her if i can feel it. I lied and said no. So i've attached two pics here and would like to ask you guys if anyone ever dealt with the warranty exchanges with that type of "damages" i dont think those are serious ones i'd call them cosmetic damages. However i'm debating whether i should really send this unit in or just keep it. Btw. The reason i'm exchanging the phone is because of the dark blotches on the black background, not really a big deal but i still want to exchange it, (bought this phone off of ebay so it came with the cosmetic damages already) would really appreciate your advice thanks!