Hi .. I bought a white iphone 5 from apple store Iowa for my wife to india in the last week of Dec.
I bought a factory unlocked 16 gigs version.. It was just amazing ,perfect bright and crisp display. I was amazed with that and bought a same for myself from India !!! On start up i felt like something is wrong with the display or the brightness level it has. Dull and yellow display appeared on the new iphone 5 white which i bought for myself, i checked the settings and it was fine. To the worst i compared the same with my wife's iphone with the same settings and same wallpaper i was shocked to see the difference in both the products, they were way different in screen brightness and colour..
I went to the apple service centre and got it replaced with a big difficulty and finally received a replacement for that.
On receiving it i immediately switched it on with big positive hopes but find the same poor ,dull and yellow display.
With no other options i sold it out and bought a new one from a different store and found a more pathetic yelllow display!!!
I wanted a crisp ,bright apple display so i switched back to my iphone 4..
I DUNNO WHAT APPLE IS DOING... MISSING STEVE (APPLE) JOBS
A VERY DISAPPOINTED APPLE IPHONE 5 USER ....