The first one I ordered that shipped from China, week 25, didn't have the yellow screen, but I exchanged it twice for 2 week 24's and they both have yellow screens. It's rather ridiculous. I called Apple Care today and they said they were gonna send me a box to ship my phone back and they would ship me a new one back. Is this going to be a new one in a sealed black box or is it like the Apple Store replacement? If so, how can I get them to ship me a new one from China?