This is such a rare bug that I've been hesitant to mention it. But I just saw it again for about the third time since owning my iPhone 5.
It happens when unlocking the screen. I've had the same highly-saturated image of the full color spectrum as my lockscreen almost since getting the phone (I know... I'm boring) so I know it well. Occasionally when unlocking, the screen will be very faded looking. Not bright like an autobright overadjustment, just unsaturated and hazy. It dissipates slowly over about 30 seconds to a minute after seeing it. Even then, the screen saturation can seem slightly off for quite some time... days even. It eventually goes back to normal, but it's something that I definitely notice happening.
Has anyone else seen this?
It happens when unlocking the screen. I've had the same highly-saturated image of the full color spectrum as my lockscreen almost since getting the phone (I know... I'm boring) so I know it well. Occasionally when unlocking, the screen will be very faded looking. Not bright like an autobright overadjustment, just unsaturated and hazy. It dissipates slowly over about 30 seconds to a minute after seeing it. Even then, the screen saturation can seem slightly off for quite some time... days even. It eventually goes back to normal, but it's something that I definitely notice happening.
Has anyone else seen this?