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[Q] z1 compact screen brightness change itself even auto brightness is disable.

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By fantasytky, Junior Member on 19th May 2014, 01:29 PM
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23rd May 2014, 06:32 AM |#11  
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Quote:
Originally Posted by XperienceD

That's strange because it's kernel related so changing the build.prop has no effect as already mentioned, which I can +1 to.

I'll look again just to make sure, there might have been a placebo effect...
I noticed the behavior in the kindle app. When reading white text on a black background the screen got brighter when there was a white chapter start image.
//Gunnar
 
 
23rd May 2014, 06:53 AM |#12  
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Cool
Quote:
Originally Posted by XperienceD

That's strange because it's kernel related so changing the build.prop has no effect as already mentioned, which I can +1 to.

You are right, just placebo on my part, when duplicating the error case I noticed it in, the CABL is still there.
I really really wanted it to work though, that must count for something... :-/

I attach the images I used for comparison...
//Gunnar
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23rd May 2014, 09:36 AM |#13  
Quote:
Originally Posted by GunnarKarlsson

I really really wanted it to work though, that must count for something... :-/

If only it worked that way lol. It's in the kernel but thus far no dev seems to have looked in to it.


Sent from the app on my Z1C...
23rd May 2014, 02:32 PM |#14  
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Quote:
Originally Posted by XperienceD

That's strange because it's kernel related so changing the build.prop has no effect as already mentioned, which I can +1 to.

From google I got cabl=content adaptive backlight and it is intended for changing backlight change.. But what is its advantage?? Is it battery saver or battery eater??

Sent from my Xperia Z1 Compact (D5503)
26th June 2014, 03:09 PM |#15  
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Was searching for a solution to this 'feature', especially on a sunny day it is very annoying. Could it be that is has something to do with the BRAVIA engine? Just a thought..
3rd November 2014, 10:55 PM |#16  
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so?
So this problem is kernel-related issue?
Is there any kernel that have fixed this?
15th January 2015, 09:13 AM |#17  
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Any soulution? It is super annoying
14th July 2015, 05:17 PM |#18  
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I have same problem. Any solution?
CM11
Thank you
27th March 2016, 05:10 PM |#19  
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I know this is for z1c, but I just got my hands on a z1 c6903 and it seems to do this a lot and fade on dark colours. I read that on 4.2.2 there used to be an optimized backlight option and disabling it would stop the screen doing it but it was taken out from kitkat. Does anyone know if any custom kernels would fix it? It's just really annoying.
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