[Q] black screen cyanogenmod 12 yu yureka - YU Yureka Q&A, Help & Troubleshooting

Screen turns total black on yu yureka when i decrease brightness in cyanogen 12 with the latest update. Some one suggested to goto settings-display &lights- and turn off the color enhancements. However i could not locate color enhancement in display and lights in my phone even after searching. Please help.

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[GUIDE] Green Screen Issues on MIUI No More!

Hey Guys,
I have figured out how to get rid of the ugly green screen issues with 3rd party kernels for MIUI.
Goto Settings
Display Settings
Turn automatic brightness on
Adjust the slider until the screen is at the lowest (before it turns green)
Go into advanced mode
Turn on Use Custom under Light levels
Light level to dim - set to 10
This should fix all the issues with green screens!
I never had any green screen on miui, with official or neo/vorbeth/glitch kernels.
I was curious and tried what you posted above, and I can't do step 4
3. Turn automatic brightness on
4. Adjust the slider until the screen is at the lowest (before it turns green)
If auto brightness is set to "on", I can't slide..
filou75 said:
I never had any green screen on miui, with official or neo/vorbeth/glitch kernels.
I was curious and tried what you posted above, and I can't do step 4
3. Turn automatic brightness on
4. Adjust the slider until the screen is at the lowest (before it turns green)
If auto brightness is set to "on", I can't slide..
Click to expand...
Click to collapse
That's odd, maybe the new versions fixed this problem. I guess coming over from cm7 if you have custom brightness it will turn to green with miui
Sent from my Xoom using Tapatalk
it worked, thanks! my dim level was set to 5, changing it to 10 worked perfectly.
strange... never had this issue when i was on miui and that was yesterday.
i have the same problem, i went at a local repair store, and the guys overthere told me that the colour module is broken !!! anyone knows something about this???
they say that in my case i need to replace the screen in order to fix this issue... if anybody have other idea...
thanks in advance !
phone samsung galaxy s1 gt-i9000 stock rom not rooted

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I have recently flashed 2.3.6 retail sbf on a DEFY with green lens the main problem is that the screen brightness. On the start the phone as good bright atfer a seconds it dim to a point, that is not possible to see in dayligth, even with pacth, ledefy, diferent Rom nothing change.
If i change the brigth level on the setting it never do nothing, always the same brigth.
I have the same issue on updating to 2.3.6. Screen starts up OK but during book after the Motorola logo starts to animate I almost completely lose brightness. The brightness could be adjusted but seems to go no higher than 50%. I'v tried numerous apps but nothing gets the brightness higher.
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When i choose "yellow" the light turns on, but it is just the red color.
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hello
dear developers.
im facing a problem with my phone when i set low display brightness my half of screen blinking and a half top transparent grey shed apears. can you tell me what is the problem?

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