The screen bleeding question and answers - Nexus 4 Q&A, Help & Troubleshooting

Just a test
1. Download deadpixel app
2. Set screen brightness to manual full.
3. Go In deadpixel app to black screen
Question: any screen light bleeding on top of device
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like this? http://forum.xda-developers.com/showthread.php?t=2005182 . Its common in lcds and especially IPS displays. No worries.

Yes I have it. have some in the lower left side also. It's normal

I have no dead pixels and no light bleed anywhere.
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Related

[Q] Nexus 4 weird display issue

I got my Nexus 4 yesterday, and just today I've noticed that when in dark screen (locked, or simply the settings page) and outside of the house I see kind of weird black lines on the whole display screen, going form top to bottom making some 3 small square shapes after the others all over the display, can be obviously seen when display facing bright sky outside in almost any angel, but in room light barely can see them with certain angels.
will make a photo of it asap.
p.s. I've never seen a notification light yet on the middle bottom of my device.
Anyone same "problem" with display?
Its the digitizer.
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El Daddy said:
Its the digitizer.
Sent from my Nexus 4 using xda premium
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Click to collapse
Could you link an example image from goolge or something to make sure it is what I mean? can't seem to find something alike..is this normal?
I can confirm that its the digitizer I too have found that with this phone it is very easy to see even with weak light I see it when I get the right angle. It looks like you described but the vertical lines look more like dots arranged neatly than lines on mine.
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Just noticed the same thing on my device. Thought I was tripping out maaaaaaan
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Its the digitizer, its normal. I think its because of the "zero gap" technology thing ; the display and the digitizer are right below the glass.
As for the notification light, download Lightflow from the Play Store. Works great.
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For the notification LED, make sure you enable the " Pulse notification light" option in Settings->Display. Using Lightflow on top will give you lots of customisation options though.
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irbajacka said:
Could you link an example image from goolge or something to make sure it is what I mean? can't seem to find something alike..is this normal?
Click to expand...
Click to collapse
I am now noticing the same issue in my nexus 4. If it is because of zero gap technology then why it is not there in iPhone 5 and other phones which use this technology?
I also notice that my brother who got the phone some time in November 2012 is not having this issue. I got the phone in Jan 2013...is it issue with only the new lots?
What google and LG are doing to address this issue?
-Chetan V S
Its the digitizer. I mean seriously why are y'all complaining about that, its normal.
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Colored dot grid

Today I noticed that there is a lighted grid within the display which can only be seen when in sunlight, even when phone is sleeping (screen off) is this normal, has anyone else seen it?
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This is indeed normal: I have it and others too. I don't know the exact cause, but I thought it had to do with the "touch layer" which is placed in the glass.
It's just weird that it is visible when screen is off
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anoymonos said:
It's just weird that it is visible when screen is off
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Click to collapse
The capacative layer needs metal to know where your finger is. Metal reflects sunlight.

Weird pattern/lines on lcd screen

I have a rev 11 nexus 4, 16GB.
I recently noticed this odd pattern on the screen. It is visible even when the LCD is turned off.
When the screen is on, I can also see these vertical lines/bands. They are especially visible on dark gray backgrounds.
I notice the pattern more when there is a reflection on the screen.
Image of phone (screen off):
http://i.imgur.com/i7tKO3c.jpg
Snippet that I added contrast/gray scale (screen off):
http://i.imgur.com/SZCHV7R.jpg
Image of screen: (not my picture, but issue is the same)
http://i.imgur.com/U73D7.jpg
Has anyone else noticed this? Is it an inherent side effect of the LCD technology used?
Thanks,
Yes, many have noticed it.
http://forum.xda-developers.com/showthread.php?t=2140148
http://forum.xda-developers.com/showthread.php?t=2029220
http://forum.xda-developers.com/showthread.php?t=2102465
http://forum.xda-developers.com/showthread.php?t=2104710
http://forum.xda-developers.com/showthread.php?t=2052338
http://forum.xda-developers.com/showthread.php?t=1997943
It's just the digitizer - nothing usual.
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Thanks guys!
Just chiming in my agreement. It's normal for this type of panel.
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Yes I have the same grid lines.
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Question on display, please

Sorry, on a black background you can see the glow of the light bulb as to form a stain?
I would not be just my problemi
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It looks the same as every IPS monitor ever.
Great color, great brightness, but mediocre blacks when viewed from the side
If you mean light bleeding or bad panel uniformity, yes most (if not all) have that.
R: Question on display, please
And so the infiltration of light from the top of display is normal?
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Tyler DeLarge said:
And so the infiltration of light from the top of display is normal?
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Click to collapse
Yes it's normal on IPS screens. The degree that it "infiltrates" varies between devices. my First Nexus 4 had backlight bleeding that was more obvious then the replacement device I have now. The replacement's back light bleeding is barely noticeable.
I've owned various devices with IPS screens
Asus Transformer TF101 (I've handled about 5 different devices)
Asus Transformer Prime (handled about 3 devices)
Asus Transformer Infinity(handled just the one I owned)
LG G2X (Had multiple replacments)
Nexus 4
Nexus 7(handled 3: 2 32gb HSPA+ and 1 16gb Wifi)
All had some light bleeding to a certain extent or another. Some being much worse than others.
I have a RMA for a 3rd Nexus 4 (The one I have now I love, hardly any backlight bleeding and everything is great except there is this one dark vertical line from top to bottom of the screen that you can see on white/gray backgrounds. My original Nexus 4 didn't have any of that)
If my 3rd has worse backlight bleeding than the one I currently have I might just deal with the dark line on the screen on white/gray backgrounds on my current device as that's the ONLY thing that bugs me about it.
R: Question on display, please
Can you see my display please?
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Turn the brightness down
sorry, the attachment does not work. whatch my display please
R: Question on display, please
Waaaaaaa i have vertical dark line too waaaaa
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R: Question on display, please
It s normal that spot?
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Tyler DeLarge said:
sorry, the attachment does not work. whatch my display please
Click to expand...
Click to collapse
It's normal...
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R: Question on display, please
so I can feel comfortable?
Sent from my Nexus 4
Tyler DeLarge said:
so I can feel comfortable?
Sent from my Nexus 4
Click to expand...
Click to collapse
Yes
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Screen quality, yellow tint?

Hi
Currently got an S4 and I'm looking to replace it as I use it a lot for movie watching and magazine reading and the slight yellow tint to the s4 screen really annoys me.
Seeing as the note 3 has a similar screen, but just slightly larger, can people confirm whether the note 3 suffers the same inaccurate whites/yellow tint?
Thanks!
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I don't know what yellow tint you're talking about but my S4 didn't have it nor does my N3. I dont use adapt display and my screen mode is set to dynamic
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It's when viewing whites my s4 has a decidedly warm colour to it so whites look dirty and slightly yellowy. It's a well reported characteristic of the s4 although probably didn't affect every single one.
Just want to know if the note 3 solves this by having cool whites as opposed to warm. Maybe personal preference but I much prefer a cooler display.
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I have noted it but just in the movie mode, in dynamic and standard it seems a little bluer to me but it's personal opinion. But I have to say damn this is a beautiful display worth the choice of the phone by itself
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That's good. As long as some of the modes have a cooler tint I'll be happy. The green/yellow tinge is just a bugbear of mine.
Thanks for the replies.
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if interested in note3 screen quality, take a look here:
http://forum.xda-developers.com/showthread.php?p=46040949
guys check if you have adaptive display selected. it adds yellow hue to reduce eye strain
Yap my note 3 has yellow tint some uper area yellowish shade...if I compare with down area of screen.there is difference in low brightness...anyway to fix?

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