Ive got the white 4s, and while I don't have any yellow screen issues, the screen uniformity on mine is uneven. When I've got a white screen, there is about a 1/4 inch thick line running across the middle of the screen that is whiter than the rest of the screen. Not noticeable when dark colors are on the screen, but I do notice it while scrolling on light colored websites and forum apps. None of my other Apple devices has this issue. Gonna take it to the Apple store for an exchange next week.
Mine has definite yellow tint in comparison to 4 which looked perfect imo, do I have unconditional return for 10 days or so and than I can just reorder?
Nice comparison, thanks for posting. I'd say the phone on the right is definitely the purer white. This is the IP4? I just wish they'd make them all the same then there'd be nothing to compare.
I was at the local Apple Store today which of course was amazingly busy, yet they still have a slew of phones (everything except white 16GB AT&T). Anyway I just wanted to compare screens.
Man I wish I could've brought in my good camera to take some pics. The screens on the floor model 4S phones had color temperatures all over the map. Some were really warm (yellowish), some were amazingly cool (blueish). In the four or five I looked at no two looked even close to the same.
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Yes the one on the right is my 32GB black IP4. The left is my 64GB black IP4S.
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Are all the 4S screens yellow tinted? I know with the IP4, some were blue, some were yellow. Have they fully switched to the yellow now?
If this is true (need more opinions), do you think turning up the brightness higher will hasten this change?
Like I said its two things that could potentially be causing yellowingI don't think this is the problem. The screens are just generally warmer.
The problem with the glue last year was there was a random yellow spot on the screen like this:
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No. Small yellow blotches is something COMPLETELY different. There's no way you're screen's color temperature will change by itself over time.i imagine leaving your phone on + disabling autolock would speed the process up, but what's the point. If your phone is normal the best thing is to stop having OCD about it and enjoy your new phone
Like I said its two things that could potentially be causing yellowing
a) glue that is not yet dried = yellow blotches
b)LED's that have yet to warm up properly
I guarantee you that everyone complaining that their iPhone 4 was too yellow when it came out has by now shut up about it. In other words this is the exact same thing that people complained about when the iPhone 4 came out, but its a normal phenomenon that will go away on its own.
Judging by the photos, I actually prefer the iPhone 4S's screen. Instead of calling it "more yellow" it is a more warm push in my eyes with the iPhone 4 with a cold push to it.
I'm heavily into calibrating high end HDTVs and with showing more vivid colors and wider color spectrum, I prefer the warm push instead of the cold (which both can be calibrated on the HDTV). Also not a big fan of the neutral push either.
No, they can't. You can't release a "universal color fixer" or whatever you'd like to call it. There's a reason why colorimeters exist. EVERY panel is different, and each needs to be calibrated individually.
warmer is better for your eyes in the long run, I'm sure many of you will get used to it... give it time