Upgraded to Marshmallow (BTU UK ROM) Now slight yellow tint to display. - Galaxy S6 Q&A, Help & Troubleshooting

I have just upgraded my S6 to Marshmallow, I noticed straight away the screen now has a slight yellow tint,
this was not there on Android L, it also seems to lack the same sort of contrast it had before.
I asked a few friends to check theirs and the same thing has happened, I have tried a full wipe etc and messed with the display settings but still the same.
When you first turn the phone on, you see the Samsung Logo, it starts off a nice white and then you see it turn yellowish.
So something in the software has changed, I wonder if it is just the S6 that does this? Is it too stop screen burn from the blue pixels or have Samsung gone all Apple and gimped the screen to make the S7 look better?
Also adapt display > modepreviewtablet has gone in marshmallow!, although I didn't have to do this on Android L.
Either way I'm frustrated now.

My S6 (920I) has not had the screen change at all when updating...

Mine is exactly the same as it was on LP, no change and absolutely fine, now BTU UK MM.

If you watch your phone carefully when you switch it on, look at the Samsung logo and it starts off a nice white and then it gets a slight yellow tint.

RustySpoons said:
If you watch your phone carefully when you switch it on, look at the Samsung logo and it starts off a nice white and then it gets a slight yellow tint.
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I agree, but the same thing happens with Lollipop.

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[Q] Weird Contrasty Colours after Boot

So I just got my Galaxy S6 64GB Black two days ago and I've noticed the screen becoming very contrasty just after boot, then after I lock and unlock the device, the screen returns to normal. It's a bit hard to explain, but when the screen becomes "contrasty", essentially colours close to black, like a dark grey becomes black.
I've attached a screenshot and a photo of the screen, as you can see, the keyboard's background would actually appear black in the photo, unlike the screenshot. Has anyone else experienced this? It seems to happen only after booting up, and goes away after locking and unlocking.
I'm using an Optus Australia branded device, it has their boot and shutdown animation. I've also tried doing a factory reset, problem persists.
qkevinto said:
So I just got my Galaxy S6 64GB Black two days ago and I've noticed the screen becoming very contrasty just after boot, then after I lock and unlock the device, the screen returns to normal. It's a bit hard to explain, but when the screen becomes "contrasty", essentially colours close to black, like a dark grey becomes black.
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Click to collapse
Mine does the same thing (Telstra 64GB) odd but not a hude deal really.
theronlas said:
Mine does the same thing (Telstra 64GB) odd but not a hude deal really.
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Ahh thanks for letting me know. At first I thought it was some weird hidden feature Samsung has employed to save power on their AMOLED screens, was digging around the settings trying to turn it off.

[Q] Screen Was Fine, Suddenly Turned Green and Faint?

Hi,
My Nexus 5 was working fine, and hasn't been dropped/damaged, but the screen has suddenly gone green and very faint. It still works but I can't figure out what the issue is. My guess is hardware?
When I say green and faint, I don't mean just a little bit, I mean a green/yellow hue all over the screen, and faint like someone has applied super high contrast in a photo editor.
Any ideas?
Phone is stock, not rooted or modified in any way.
Thanks
Leakage?
dicecuber said:
Leakage?
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Sorry do you mean light leakage?
The phone now has yellow borders a few mils thick on all four sides, in addition to a green hue.
Perhaps
Still under warranty?
Sent from my Nexus 5 using Tapatalk
I have the same issue as of a week ago. Except mine is pink borders and a blue tint. It was fine one night, plugged it in to charge at bed time, took it off the next morning and it was stuffed!! After a day it came right but then stuffed up again a few days after that.
I'm guessing its the display but don't know why. Looks like you can get Chinese replacement ones for about 60AU$, but the procedure looks pretty full on.
Just to update, as per poster above the phone has now returned to normal after a few days. Very strange. Factory reset, cache clear etc etc didn't work, just one day started working again.
Have the same problem
I am also having the same problem. I was charging the phone on my laptop. I took it out and suddenly the screen had a bluish - pink tinge - prominent around the corners but affecting the entire screen.
Did you find any solution?
Yep as above it just righted itself within a few days. Very strange, never seen a phone have an apparent hardware issue that's unresolved by factory reset etc then just miraculously lose the problem...but that's what happened!
It definitely has to do with the display.
i changed my original display screen as it was broken with a cheap one and since then it always gets green and pink tint while charging. After sometime it turns to the normal color.
Same problem pink/blue tint over night
I bought a used nexus5 just 2 days back but it looks stunningly scratchless so its probably refurbished I guess. Any how, I put it on charge the next night of purchase with a heavy duty charger that came with my Tablet its rating is 2Amp. In morning the phone had this blue/pink tint.
Is it a problem or will it go back as most people are saying? As long as I keep on using proper charger will it come back?
OR
Should I go back and strangle the seller...?

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Bring the phone to a service center and have it checked.

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