Defect or what ? - Samsung Galaxy A3, A5, A7 (2017) Questions & Answe

My a7 2017 has a dark spot (point) only can be seen at very low brightness and grey or dark background .
Is this normal for amoled screen?
My screen colours are very good and in medium brightness i cant see that dot!
Its only notciable in dark room (very dark)
And on low brughtness .
Please share your thoughts .
Thanks in advance .
(I never forge the the thanks button )

maybe a dead pixel ? i had a issue like that. but a white point . the service change my display

Related

What is the best Home Screen & Colour for bright sunlight

I have been using Rick's V21 ROM with the RED Sliding Panels home screen layout for a few weeks now.
I love the functionality, and the look of it. However, as the days have gotten sunnier here (Ireland doesn't get that much sun ) I have found it increasingly more difficult to read the screen when out and about.
What home screen/colour combinations have people found to be the most outdoor friendly ?
Im not saying this is the gospel, but i think it would be very dark backgrounds with light colored fonts. It should make it the text stand out more and not get washed out with the sunlight, since you are using dark backgrounds/ and dark menu bars

after flashing revolution 3.X - having displaying issues on dark areas

hello
i have flashed android revoltion 3.0 \ 3.2 ...
and i noticed some display issues whice hard to explain:
on dark areas, black and etc, i can see some pixels, here is
an example of the closest case from pc, notice the 'crushing' pixels:
http://img245.imageshack.us/img245/8905/untitledqu4.jpg
kernel
2.6.32.33
_buzz_sense
1.3.8.2_
ocuv
[email protected] #4
can i return the "quality" back to my phone?
thx for helping...
do you have this issue with your display or with pictures you take using the integrated camera?
It kind of looks like a low color depth.
Do you have this problem with every dark area on your phone? Does it appear on plain black screens or only if you have a gradient in a dark colored area?
I have had a similar issue with the background image in the HTC Music player background which disappeared after installing the REvolution-Theme
I having those issues everywhere. .. and now
i noticed that on very bright images too...
Even at the clock apk background where
There is a gradient blur behind it.
But no display issues on surfing thou.
enemia said:
I having those issues everywhere. .. and now
i noticed that on very bright images too...
Even at the clock apk background where
There is a gradient blur behind it.
But no display issues on surfing thou.
Click to expand...
Click to collapse
That's over-brightness...
probably exaggerated gamma. Easily done on a computer... Due to the exaggerated gamma, there's a uneven flow of colors, hence the color banding you're seeing.
i dont think its over brightness because at the stock rom i didnt get the display issues.
i must say that the display issues are more effective with gradient dark colors...
That, my friend, is not an issue of the ROM...
i only said that it was happening just after flashing the rom [rom kernel radio etc...]
on the stock rom, without all rooting\flashing roms it didnt appear.
here are example taken from my desire hd:
http://up351.siz.co.il/up3/ujmmw3hjnyvz.png
http://up351.siz.co.il/up2/wiwwvkuzn0wz.png
Do full wipe and install again.
do think the problem is on the rom flash or karnel flash?
on the first time i did a full wipe + run the "easy wipe tool "

any way to dim brightness of LED in new 2.3 ROM

does anybody know way to dim brightness of hardware key's led in new 2.3 defy plus rom ?
it's look good in daylight but in night it look very bright
Suffering from the same problem having recently upgraded to 2.3
B u m p . . .

[REQ] change color profile just like nexus 4

hi guys
coming from nexus 4.. really impressed by super clear and sharp display of G3.. but i think the colors
are some how whashed out.. just like nexus 4 .. (some say natural color) i don't like super saturated amoled
displays.. but this is over naturaled for me i want (just like many of you) more colorful display..
on nexus 4 devs added color profile into kernels.. which was really cool.. i think it's possible to get this here
plz someone do us a favor pic this project up i tried changing contrast in accessibility section.. but it's
not so useful.. plz look at this:
https://www.youtube.com/watch?v=HWOYvFI8uOM
*edit,
nevermind
Guys I'm talking to some devs hoping someone add faux gamma settings.. Plz participate in poll and show dear devs you want this...
Actually you can change the color profile in accessibility.
As I sai'd, tried that before.. but it's not what I mean.. this only change contrast an hue (making crazy colors)
and results are not pleasing.. Colors look dark.. if u watch that video u can see how cool and effective is gamma settings..
any1?
plz help.. i don't think it'll be hard for great devs we have
This is my number one wish for the phone at the moment. Love the device overall--best I've had--but I still notice the washed-out color profile.
Anyone know of any apps/Xposed modules/ROMs that include some kind of support for increasing the color saturation?
+1
talked to some devs.. all of them told me it's hard to add fauxdisplay support
i hope one day a talented dev make it possible..
+1 !!!!
My only gripe with this phone, actualy 2, washed out colors and low contrast.
up +1
Dark Fear said:
+1
talked to some devs.. all of them told me it's hard to add fauxdisplay support
i hope one day a talented dev make it possible..
Click to expand...
Click to collapse
it's not about being talent for something on android....all it is...is Trial&error ...
Sent from my LG-D855
If you are rooted, you shall use Trickstermod and change the screen values as given below:
Red: 240, Green: 240 and Blue: 250
This setting helps to remove the yellow color tinge and improve white color.
To improve the contrast you shall use accessibility>color adjustment

[Q] Screen modes and Colour management in CM12

We have a fixed display colour on Tab S now, right? Which screen mode ( amoled cinema, photo and basic) matches the display colour we currently have on CM? Is there something to tinker with display colour? I really miss amoled cinema! Bold vivid colours! Can this be supported? Something similar and better of course
What do you guys think? Would you like something like that?
unlimited747 said:
We have a fixed display colour on Tab S now, right? Which screen mode ( amoled cinema, photo and basic) matches the display colour we currently have on CM? Is there something to tinker with display colour? I really miss amoled cinema! Bold vivid colours! Can this be supported? Something similar and better of course
What do you guys think? Would you like something like that?
Click to expand...
Click to collapse
What I'd really like is colour management - ICC colour profiles for the cameras and display - so I can get dependable results.

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