I ended up going through 5 iPhone 5s due to either half or quarter yellow screens or light bleeding through on the top that looked like 5 little spotlights due to the LED's.
I have had every phone since the 3GS and this is the first time I have had to do a redicolous amount of replacements
First phone was 100% pure white, apart from a major backlight leak due to the LED's showing through on top of the LCD even is bright sunlight.
Second, no spotlight issue, but half the screen was dirty yellow, other half was pure white, same issue for the 3rd. But only top quarter was yellow.
4th, spotlight bleed once again but lovely screen otherwise.
5th flawless, no spotlight issue and a lovely white uniform screen. Finally.
Terrible LCD quality control, other than the LCD issues each phone had no dead pixels or or any other hardware issues.
This is not my photo, but this shows an example of the spotlight bleed.
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