[Q] Visible "cells" on screen even when the screen is ON - Nexus 4 Q&A, Help & Troubleshooting

This is not about the tiny silver dots you can see in certain angles when there is glare on the screen. I sold my 8gb Nexus 4 and bought a 16Gb but the new phone that just arrived has a bunch of vertical lines with 3 small horizontal lines which I assume is the digitizer and it is a self capacitance circuit. The problem is that it is visible ALL the time, from every angle even in dark rooms and while the screen is on. My old 8Gb did not have this problem (just the silver dots), is this enough for an RMA? I'm trying to get used to it but it is really distracting. Here are some pictures:

I would RMA that, that shouldn't look like that.
Sent from my EVO using Tapatalk 2

Yeah, I'm going to call google and see what they say. Sucks though, the screen had great colors, FAST binned, and running stock got me a score of 19k in Antutu.

I can see that on mine too, it's the LCD matrix. Was similar on my One X as well before I sold it. Doesn't bother me one bit

It's the digitizer. Nothing to worry about.
However, i don't see them when the screen is on.

Nuu~ said:
It's the digitizer. Nothing to worry about.
However, i don't see them when the screen is on.
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Click to collapse
I can see it if its a dark sceen, like if I pull down the notifications bar. What kills me is that my old rev10 Nexus 4 doesn't have that.

I emailed Google the picures of the screen and they said that it was defective and setup an RMA. Just wanted to post the result in case anybody has something similar. Thanks everybody.

I have that too, but it doesn't bother me since I only see it on some angles with the screen off. Apparently, from what I understood, it is actually a sign that you have a newer type display without the 'washed out colors' issue.
Please post pics of your replacement N4 when you get it to see if it is any different (I'm somewhat sceptical), since I think many people have this issue.

meranto said:
I have that too, but it doesn't bother me since I only see it on some angles with the screen off. Apparently, from what I understood, it is actually a sign that you have a newer type display without the 'washed out colors' issue.
Please post pics of your replacement N4 when you get it to see if it is any different (I'm somewhat sceptical), since I think many people have this issue.
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Click to collapse
The replacement hasn't shipped yet, will let you know when I get it but this is most certainly a defective screen, the two phones side by side in the first post are both rev11 301k and both arrived about a week apart in february. One has the digitizer marks that are barely visible, only from certain angles(doesnt even show up in the pictures) and when the screen is off, the other one I can see them from 4 feet away. I have to agree on the colors though, the 301k has much better colors compared to my old 211k.

meranto said:
I have that too, but it doesn't bother me since I only see it on some angles with the screen off. Apparently, from what I understood, it is actually a sign that you have a newer type display without the 'washed out colors' issue.
Please post pics of your replacement N4 when you get it to see if it is any different (I'm somewhat sceptical), since I think many people have this issue.
Click to expand...
Click to collapse
Replacement just arrived, the digitizer is MUCH less visible. See pic attached.

Related

Problem with my SuperAmoled Plus Screen!

When i received the phone today (around 3pm uk time) after an hour playing around with it i noticed 3 dark thick lines on the bottom half of the screen (on a gray background) i thought nothing of it at first and continued to use the phone.
Only just now i thought there must be a problem so i displayed a full white image and you could really notice those 3 thick dark lines. I then changed the screen brightness to max, min then back to auto and it was gone... BUT! when the screen dims a bit just before turning off i can see those 3 thick lines again just for those few seconds before the screen turns off.. it doesnt really effect me but it annoys me that they are there.. plus there might be problems with it in the future. I'm gonna go to my local Carphone Warehouse tomorrow and see if they can replace it.
I just want to know if any one else has had this screen problem.
Thanks.
Do the lines correspond to anything that is on the screen often like the keyboard or some sort of widget you have on your home screen?
These SAMOLED screens suffer from image retention and possibly burn-in. I've noticed it on my original galaxy as well as the Nexus S. As long as the lines go away after a few seconds it should be nothing to worry about. If you notice them there always then that could be a problem... usually the easiest way to see them is on a flat gray background.
RedBlueGreen said:
When i received the phone today (around 3pm uk time) after an hour playing around with it i noticed 3 dark thick lines on the bottom half of the screen (on a gray background) i thought nothing of it at first and continued to use the phone.
Only just now i thought there must be a problem so i displayed a full white image and you could really notice those 3 thick dark lines. I then changed the screen brightness to max, min then back to auto and it was gone... BUT! when the screen dims a bit just before turning off i can see those 3 thick lines again just for those few seconds before the screen turns off.. it doesnt really effect me but it annoys me that they are there.. plus there might be problems with it in the future. I'm gonna go to my local Carphone Warehouse tomorrow and see if they can replace it.
I just want to know if any one else has had this screen problem.
Thanks.
Click to expand...
Click to collapse
oh boy, its too soon to be having any burn in. might be another issue.
my nexus one has burn in of the status bar at the top. and i can see a burn in of my entire keyboard on a white image. after more than a year of using the phone, oh well. but the status bar burn in was there within the first month.
dinan said:
Do the lines correspond to anything that is on the screen often like the keyboard or some sort of widget you have on your home screen?
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Click to collapse
the lines are:
1: just above where the 4 icons are at the bottom of the screen
2: where the page numbers are (dots)
3: just below the other 4 icons (widgets)
Thing is that these lines are solid and have no breaks in them.. so i dont think its the 3 points i gave above this.
I know it's too early for burn-in but some screens (might I say... all?) come from the factory with some sort of flaw. None of them are perfect and most have flaws so imperceptible that most people wouldn't notice. Every nexus S and Galaxy I've seen had some sort of area or line or multiple lines on the screen which were a bit different color, not as bright, or something along those lines. Some are worse than others, and I noticed the flaws right after taking it out of the box brand new. (I've been through about 6 Nexus S's between me and a few friends).
It's not really the same as a traditional LCD/LED screen since there's not a big backlight. Each pixel is individually lit and some may have specifications that are just on the edge of within manufacturer limits. There's almost 400,000 pixels on the screen... the chances of all of them being created identically is slim to none.
If it bothers you I say just take it back and get an exchange, showing them the problem area on the screen. Just hope your new one will be "less flawed" =)
dinan said:
If it bothers you I say just take it back and get an exchange, showing them the problem area on the screen. Just hope your new one will be "less flawed" =)
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Yeah, The last phone i had, had problems with the camera.. i went through about 5 of them and i ended up with one that was the same as the first one i had.
Can you guys have a look at yours?
Just open up a pure white image and check.. if there are no lines wait till it dims the screen and check again... thanks.
Did you put a screen protector on it???
Sent from my GT-I9000 using XDA App
Skycake 21 said:
Did you put a screen protector on it???
Sent from my GT-I9000 using XDA App
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No not yet.
Dang... The screen protector I put on my sgs has imperfections in it that make the screen appear to have dis coloured pixels in a straight line, but alas, this is not your issue..
Sent from my GT-I9000 using XDA App
Skycake 21 said:
Dang... The screen protector I put on my sgs has imperfections in it that make the screen appear to have dis coloured pixels in a straight line, but alas, this is not your issue..
Sent from my GT-I9000 using XDA App
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Click to collapse
which screen protector did u get? so i know not to buy it =)
edit:
Also ill post the results tomorrow if any one is interested.
take a screen shot of the problem? might not show but worth a try, then post it.
if it is really faulty, you should contact the seller to replace it.
I am really sorry for you, I will personal be mad if my long waited SGS2 comes with a super amoled plus faulty screen
Picture or it didn't happen... that's the moto
mkrmec said:
Picture or it didn't happen... that's the moto
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well i dont have a good quality camera. You might of seen it before i changed the brightness settings but now that i have its kind of faint and you can only see it when the screen dims..
Gonna go to carphone warehouse now be back later
well before i went i called up all the carphone warehouses near me and none of them have stock.
I was told i only have two options:
1: go to a carphone warehouse and exchange.
2: go to a carphone warehouse and get a refund then order it online again.
So i should get a new one by tomorrow.. or atlest on friday.
no poroblems like that with mine. Screen is freaking perfect. On a side note i liked doing this test because I love staring at the screen.
Drooooool
well.. i went to a carphone warehouse.. and they had two instock. I exchanged it.. screen is fine but.. now after i got home i can see a mark/ dig inbetween the screen and the bezel (where the gap is)
again it doesnt really effect me but god.. now that i know its there.. i notice it so much that.. i might exchange it again Y_Y
This happens to me every single time i buy a new phone >.<... trust my luck!
RedBlueGreen said:
well.. i went to a carphone warehouse.. and they had two instock. I exchanged it.. screen is fine but.. now after i got home i can see a mark/ dig inbetween the screen and the bezel (where the gap is)
again it doesnt really effect me but god.. now that i know its there.. i notice it so much that.. i might exchange it again Y_Y
This happens to me every single time i buy a new phone >.<... trust my luck!
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Click to collapse
well well well.
Went to lakeside since the one near me closed at 7pm.
Changed the phone again and this one had the lines on the screen and a dig in the silver bezel. She gave me another phone and the screen was perfect and there are no digs on the silver bezel...
In 2 days iv had my hands on 4 different S2's lol..
Last phone i had i also had 4 of them cause of XXX problems.. thought i was gonna beat it today and have 5 XD
Geebuz wept! I'm getting mine in from the UK tomorrow. I hope for hell sake it doesn't have imperfections. The ship back to the UK would be a disaster and if that one has a dig in the bezel upon return I'd blow a valve!
FINGERS CROSSED MINE IS PERFECT
as far as i know. this is the grid pattern on the super amoled screens. however. because of the poor QA/QC of the screens, some of those grid patterns are more visible than other area of the screen.
the whole super amoled is about lines on a grid pattern. if you notice more deeply, you will see that you also have those " lines " some where else on the screen yet they are not visible as the one you noticed.
i had to go through 4 galaxy S1 to get a good one where the pattern isnt "visible " through the whole screen.
its a defective unit. mainly poor Qa/QC. if you can live with it, it wont do you any harms. or get bigger. if you cant, then change it.
or and make sure you dont have a dud phone with piss poor yellow white on high brightness or pink gray on low brightness. because thats also a defect in super amoled screens.

Dark patch on screen

Has anybody else noticed a dark patch on the edge of their screen? Along the top side of my screen, I can see it going off white when browsing a website in portrait mode for example.
It's like the back light isn't working properly there or something. Anybody else got this, should I get a replacement?
It's not hugely visible but it's noticeable on a white screen at any brightness level
Idk, it's up to you. I have light bleed in my right hand corner that is always visible, unless your in a well lit room on 0% brightness. I can't decide whether or not I want to send mine back though because of how common these backlighting issues seem to be.
Yeah. Mine is flawless otherwise. Its so barely noticeable I think I'll just get used to it.
Same ha ha, other people can't even spot it when i point it out to them on auto-brightness.
Yes, I noticed mine right away, but like others have said, its hardly noticeable. It doesn't bother me at all...
Sent from my Nexus 10 baby!
Same thing here. Most noticeable on a solid white background. I'm starting to think it's not a lighting problem but something to do with the way the panel is manufactured. If I hold the tablet in landscape so it's perpendicular to my face with my eyes lined up with the camera, the brightness is even across the panel. As soon as I tilt the bottom towards me, the brightness falls along the top edge. Makes it seem more like a viewing angle issue related to the way the layers are assembled or maybe a difference in pressure on the panel along that edge.
I decided to live with it because it's very rare that I have an app running in full screen that puts a light background across that area.
Same issue for me as well
jtown said:
Same thing here. Most noticeable on a solid white background. I'm starting to think it's not a lighting problem but something to do with the way the panel is manufactured. If I hold the tablet in landscape so it's perpendicular to my face with my eyes lined up with the camera, the brightness is even across the panel. As soon as I tilt the bottom towards me, the brightness falls along the top edge. Makes it seem more like a viewing angle issue related to the way the layers are assembled or maybe a difference in pressure on the panel along that edge.
I decided to live with it because it's very rare that I have an app running in full screen that puts a light background across that area.
Click to expand...
Click to collapse
I had the same issue with my first unit, did RMA and got second one. Second one had the exact same issue. Finally decided to get refund. The play store customer support said that there were few people reporting it already. This might be a design issue as well- the way device is tapered differently at the edges(backlight might not be aligned properly), two strong magnets near camera etc. Just speculating.
Dark patch here too. RMA process underway. 1/3 of screen has yellow tint. Noticeable when reading on white background. Annoyance.
boominski said:
Dark patch here too. RMA process underway. 1/3 of screen has yellow tint. Noticeable when reading on white background. Annoyance.
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Click to collapse
Keep us posted on the replacement device!
Same problem here. I received my Nexus 10 yesterday and notice dimming primarily (exclusively?) along the long edges. While reading a web page with a white background in portrait mode I found myself wondering if chrome was adding a gradient to the edges for some stylistic effect, but realized that made no sense. I observed the same problem with Firefox, and then I installed a screen testing app and observed the dimming with a solid white screen.
It sounds like this is probably a manufacturing/design error. Now I have to decide whether it's worth the rigmarole of exchanging the device, probably to no effect. I guess this is the risk you take when purchasing a device sight-unseen.
If you bought it from a store it would still be unseen, since it would be in the box. I had the same problem with the iPad 3. It took me three exchanges to get one with an acceptable screen. All of them had dark, blotchy, yellow patches. By all accounts it's due to the adhesive glue they use. We shall see what the replacement brings. Order is currently at the 'pending' stage.
I also have this on my screen. Right side when in portrait mode. You can't see it in landscape, which is weird. My wife and I have decided to keep it, though, as everything else about it is perfect. Plus, this defect, if you want to call it that, does not detract from our enjoyment and uses.
Sent from my Nexus 10 using Tapatalk HD
I don't have a dark patch on mine, I just received it yesterday.
boominski said:
If you bought it from a store it would still be unseen.
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Click to collapse
To clarify, I meant that I'd never had the opportunity to use *any* Nexus 10 in person. Had I done so, and noticed the dim edge, it would have at least raised the possibility that there was a design or manufacturing issue.
Speaking of which, I examined an in-store Nook HD+ display unit yesterday and what do you know: it had the same dim edge issue.
By the way, where did you hear about the adhesive glue explanation?
jmcharles said:
I also have this on my screen. Right side when in portrait mode. You can't see it in landscape, which is weird. My wife and I have decided to keep it, though, as everything else about it is perfect. Plus, this defect, if you want to call it that, does not detract from our enjoyment and uses.
Sent from my Nexus 10 using Tapatalk HD
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Click to collapse
"Right side" doesn't really tell us anything haha.
eallan said:
"Right side" doesn't really tell us anything haha.
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Click to collapse
Very well. Same side as the camera.
Sent from my Nexus 10 using Tapatalk HD
jmcharles said:
Very well. Same side as the camera.
Sent from my Nexus 10 using Tapatalk HD
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Click to collapse
Mine has--I assume--the same dimness along the entire length starting about 1/4" from the bezel along the "top" camera edge. It is actually somewhat distracting when reading a book in portrait mode. If I flip the screen around so that the dimness is on the left edge, for some reason I find it much less annoying. Unsure if this is a warranty replacement issue though. I haven't found another Nexus10 to see in person yet.
deisner said:
By the way, where did you hear about the adhesive glue explanation?
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It was all over the iPad forums when the iPad3 came out. Plenty of people with dodgy screens. Some reported success in leaving brightness turned up to max and plugged in for 24hrs etc to dry. But may have been placebo. It could also be an entirely different cause other than adhesive. After all, what do I know? In any case, mine's heading back, but the replacement is still stuck on 'pending'
I had a rare bit of luck. Somebody sat next to me on the bus yesterday evening and pulled out an oddly familiar black tablet. I explained the problem I was having and asked if I could examine his Nexus 10. His device had a perfect display, with no detectable dimming near the edges. So the issue appears to be a manufacturing defect, not a design flaw, and something that could in principle be solved with a replacement unit.
I called Google last night and have my RMA email. I'll ship it off this weekend.
deisner said:
I had a rare bit of luck. Somebody sat next to me on the bus yesterday evening and pulled out an oddly familiar black tablet. I explained the problem I was having and asked if I could examine his Nexus 10. His device had a perfect display, with no detectable dimming near the edges. So the issue appears to be a manufacturing defect, not a design flaw, and something that could in principle be solved with a replacement unit.
I called Google last night and have my RMA email. I'll ship it off this weekend.
Click to expand...
Click to collapse
I would love it if you would come back and post if the replacement has or does not have the issue.

[Q] Strange vertical lines on brand new device

Hi guys.
Just recieved my brand new Nexus 4. Haven't rooted anything yet but I can notice some strange vertical "lines" of no colour. You can just say they are present and they give some weird discoloration, seen especially in the Settings menu,
Also noticed that my Antutu 3.0 closed itself (dunno why... it's 2GB of RAM...) only once and after one of several Antutu benchmarks there were some red lines... rectangles or some other stuff moving across the screen while in multitasking menu.
Now I'm a bit worried aboy the lines especially. Does it mean that I've just got a faulty device
Please check your Nexus 4's: just set the brightness to maximum and go to the Settings menu. If you see such not moving vertical lines (they are slight but still enough noticeable to see!) please report.
I live in Poland and I really would not want to RMA it since I would have to send it back to US...
EDIT: To add, the lines are especially seen on grey background, if it matters. But I can barely see them on my main screen too... I've also thought about the protective foil which is still present on both the front and back of my Nexus, but I don't think it may be causing it...
That's almost a description of the digitizer grid. Normally if it's at all visible it would require direct sunlight at specific angles. It would appear as metallic dots in vertical lines that reflect the sunlight. Perhaps the digitizer got bonded to the glass incorrectly? Give it a few days and see, it's well known that some bonding issues stabilize after a short while. If it's still very noticeable and bothers you, RMA the phone.
LateNiteLife said:
That's almost a description of the digitizer grid. Normally if it's at all visible it would require direct sunlight at specific angles. It would appear as metallic dots in vertical lines that reflect the sunlight. Perhaps the digitizer got bonded to the glass incorrectly? Give it a few days and see, it's well known that some bonding issues stabilize after a short while. If it's still very noticeable and bothers you, RMA the phone.
Click to expand...
Click to collapse
I'm almost sure it's not digitizer. I've seen it a few times on my dad's Xperia Neo V, and it just looks totally different. Also, I really can't see any dots. The thing that bothers me is the lines seem to be standing in their place all the time... I haven't seen this yet on any phone,
But, as you said, I'm giving it a few days. Also, I'll compare the screens when my 2nd Nexus arrives, so I'll find out if it's an issue or is it just normal (if it really CAN be normal...).
not in any particular order. factory reset it. get z-device test from the play store and run a test on the screen. dont run benchmarks on this phone. many people are having issues. and dont overclock. people are bricking their phones. i think they overheat.
Shouldn't be anything to worry about
Anyone got these lines or am I the only one to worry about them... :/ ?
rabbit140 said:
Anyone got these lines or am I the only one to worry about them... :/ ?
Click to expand...
Click to collapse
Are you able to get a picture for us to see and compare?
I have lines, more like dots when angling the phone. They look like solar panel reflection, as a description. Only visible under strong sun light.
I also see rectangle impressions at certain angles;
-CC
Here it is.
They're a little less noticeable in reality (I wanted to show them clearly), but they are. It becomes really annoying especially on one-colour backgrounds (greys!) and when swiping screens from one side to another.
Maybe it will cure itself? I really wouldn't like to do an RMA since, as I already mentioned, I live in Poland, and it would be pain to send it back to US and wait another months for new one (likely with some issues too...).
Please report whether you've got these.
PS. I also see those rectangles, but only at a very specific angle, and these are really not noticeable at all. All that bothers me are these lines...
I also get these lines when I turn the brightness up high
So I guess I'm not alone with this (issue?). If anyone spots the lines please report. It's really important to me as I'll be living with this device for probably a year or so and I really don't want to know that my phone is defective...
It's so sad; except lines, the phone is absolutely perfect; no overheating, no earphone buzz (at least not noticeable during calls at all), no yellow screen spots, no flickering, decent battery life... And now this.
Crap. Maybe that's just another "Nexus 4 feature" ?
Got my 2nd Nexus today and it's also got that strange banding. Guess it's somehow just normal...
You're seriously whining about this?? Really?!
nbell13 said:
You're seriously whining about this?? Really?!
Click to expand...
Click to collapse
Not entirely. It becomes noticeable mainly in dark rooms, and I really like to browse the Web in my bed on my Nexus 4
I guess I am becoming used to it now. It starts to be less noticeable, especially outdoors where it can't be seen at all. So I'll just stick with that and probably keep the phone.
rabbit140 said:
Got my 2nd Nexus today and it's also got that strange banding. Guess it's somehow just normal...
Click to expand...
Click to collapse
I am experiencing the exact same issue you are describing and am worried myself. I just opened up my phone today. Did you end up RMAing the device? With people claiming that this is one of the best displays out there, it seems like more people would notice this problem, especially since it is so noticeable from the settings menu.
Here's a picture of the screen banding.
Yeah same issue here guys ... Already some post about it. I'm used to see thèse now but very visible at high light and grey or setting background.
gagaohlala said:
Yeah same issue here guys ... Already some post about it. I'm used to see thèse now but very visible at high light and grey or setting background.
Click to expand...
Click to collapse
So do all nexus 4s have this issue or should we be RMAing our devices?
i have this too...
why does iPhone 5 get display from lg and dont have this issue but lg themselves do?
strangely apple can handle lg's screens better than themselves
kind of sucks...
this is one of those things that once you've seen it you cant unsee it
i also have a little bump on my aluminum bezel you cant see it but everytime i scroll on the left side on the screen i feel it...
So I guess the majority of Nexus 4 devices have that, but bany users can just not be aware of this issue.
That kinda sucks, but for this price... it's totally acceptable for me
Just like to say that I also have them, they are more visible at higher brightness.

Nexus 4 annoying visible IPS sensors

Hey guys,
I've had my nexus 4 for a week now and I am super pleased by it. The phone runs like a dream.
The only issue I seem to be having is that I can see the IPS sensors even with the screen on!.
I'm talking about the little transparent-gray squares all over it, not about the super awesome dots that you can see with direct sunlight.
This is flipping me out!
Is anybody else having this problem with it?
I can't appreciate the beautiful screen because of this.
Also, when displaying single color frames specially dark ones, like on the clock app , the colors are not really solid.
I get this vertical stripes that are approximate to the color but not quite it.
Im posting a screenshot but I don't think that youll be able to notice it since it may be a hardware problem.
Sent from my Nexus 4 using xda app-developers app
That's a hardware thing, not visible in screenshots. You'd need to take an actual picture.
Are you referring to the dot grid that is visible in direct sunlight? Everyone has is. It's because of the fact that the screen is integrated into the glass.
I think it looks kind of cool but that might just be me.
Edit: Gotta read the whole thread first I guess you're not talking about the dots. I have no idea what you're talking about then.
Sent from my Paranoid Nexus 4 using Tapatalk²
Question to the OP. Do YOU see anything wrong with those images, or is it a hardware problem? I can't see any difference between your screen shots and my phone.
Damn it man, now i see them too -.-
I went to the clock app, and i can see some stripes on the left but mine are vertical.
kcls said:
That's a hardware thing, not visible in screenshots. You'd need to take an actual picture.
Are you referring to the dot grid that is visible in direct sunlight? Everyone has is. It's because of the fact that the screen is integrated into the glass.
I think it looks kind of cool but that might just be me.
Edit: Gotta read the whole thread first I guess you're not talking about the dots. I have no idea what you're talking about then.
Sent from my Paranoid Nexus 4 using Tapatalk²
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Click to collapse
Hello after using my nexus for almost 2 weeks today i noticed some vertical line (of Dots) on my screen under direct sunlight...these dots very moving and can be seen with screen off also..
is there any thing to worry..
ramkumar2000 said:
Hello after using my nexus for almost 2 weeks today i noticed some vertical line (of Dots) on my screen under direct sunlight...these dots very moving and can be seen with screen off also..
is there any thing to worry..
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Click to collapse
Haha Dude that's the digitizer. Don't worry. It's all cool.
Chill out people.. Its just the digitizer that you can see, so close to the screen for better touchscreen responsiveness. The most likely reason you can still see it with your device screen on is that you have your brightness too low.. Put it up
even amoled screen are also the same
davidang said:
even amoled screen are also the same
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Click to collapse
When I first got my Nexus4 the weird screen was the first thing that popped out at me. Between the visible digitizer matrix that glints when it catches the sun wrong, to the odd rectangles that can be seen behind the screen I was initially bummed and thought about returning the phone. It doesn't even bother me anymore
This is my 8th android device and the first one that has a funky screen like this, but it really isnt a big deal. Under 95 percent of conditions it looks really nice
I have been able to see the digitizer on every single capacitive screen i have ever owned.
@David_Azar I have to agree.. initially I was disgusted by how prominent the digitzer pattern was, I've never had ANY screen show it as much as the Nexus 4 does.
However, the vertical stripes you're referencing is commonly referred to as "banding". I have this on my Nexus 4 as well, most visible on grays (especially darker grays).
I have been doing some research and I believe the banding issue will reduce over time. If you check your screen when displaying a white background at max brightness, such as gmail or chrome browser, you should see a slight yellowing of the whites. It appears this can be due to the adhesive they used to glue the digitizer to the screen not curing completely. After several weeks of use, the heat from the processor will help cure the adhesive causing the yellow to disappear after a while.
I cannot say for certain that it will completely resolve the banding issue, but I have noticed that the worst banding is in the areas where the yellow tint is most prominent. I have also been testing my display every day to monitor any changes, and I am happy to report I do see a minor reduction in both the yellowing and banding (I've only had my Nexus 4 for five days so far).
Give it a couple of weeks, run some intensive games to get the processor to heat up every day. Keep brightness at max for the next few weeks and let us know if you see any improvements.
As for the pattern of the digitizer in the glass.. it's not going anywhere so get used to it. I don't like it much either but it seems to be less prominent once you start becoming used to it.
Good luck, let us know how it goes
Hey man,
Curiously enough I've never had the yellow tints everybody's complaining about. I'm used to The digitizer matrix ( rectangles) buy at first it was really weird. I was coming from a non HD display ( a RAZR Maxx) so naturally, I expected that my N4 would have a perfect screen.
I've had my N4 for almost two months now and the banding has not reduced. I made some research over the last month and I found that with some kernel settings for saturation the banding is reduced. I'm not sure if it is really reduced or the clear gray tones that have the banding just don't appear anymore because of the saturation.
The Trinity kernel reduces this a bit but like I said, your screen will look life a f*** ing AMOLED.
Right now I'm using the kernel provided by the 123 FAUX CLOCK project. I'm using the LG factory presets and for the most part I'm really happy with the screen. If you or anybody else comes up with a different solution, let others know on this thread.
Peace brothers.
Sent from my Nexus 4 using xda app-developers app
Just for kicks, if you stop by a T-mobile location compare your screen with the display model and see if you can spot the yellow tint on either screen (on a white background)
I will update this thread with my phone's progress (or lack thereof if it stops improving).
I get banding issues also, more noticeable in grey backgrounds; but I can I see them in other colors if I look hard enough
I use a dark black theme to avoid looking at those bands
I can say this. I've had a ton of devices..latest was s3 and I'll just say I'm stoked to have IPS over pen tile. Just knowing HD was plagued by this alone was enough for me to ditch Sammy all together especially after seeing rgb on note 2 was no better. This is my opinion of Samsung's design ...I know why they chose it but I can't and won't buy another amoled until they get another tech in order. So now I say kudos on IPS but I'm surely a screen purest and I found these hardware screen/digitizer artifacts you speak of and to me its so much less noticeable. Your not alone. You just like good clean HD like me. Lol HTC one should be a nice one to check out...
Sent from my Nexus 4 using xda premium
That would be a little like kicking myself in the nuts. Nothing good can come out of that.
If I spot the yellow tints once, then I will always look for it. I hate doing that with the banding but it's an automatic thing.
I dunno why but it really bums me out whenever I have a problem with my phone.
Let's keep posting of someone finds a solution or something .
Sent from my Nexus 4 using xda app-developers app
I've got the quite visible digitizer rectangles too. In anything less than a dark room if the phone is not on a perfect angle they are visible.
I can't really tell if "everyone's" is like that, or just some are "worse" than others.
visibledigi1.jpg
Here's an image with them visible with the screen on (and at an angle) - difficult to take a photo of - but much easier to see with the naked eye.
visibledigi2.jpg
visibledigi3.jpg
Few more with the screen off.
sargorn said:
I've got the quite visible digitizer rectangles too. In anything less than a dark room if the phone is not on a perfect angle they are visible.
I can't really tell if "everyone's" is like that, or just some are "worse" than others.
visibledigi1.jpg
Here's an image with them visible with the screen on (and at an angle) - difficult to take a photo of - but much easier to see with the naked eye.
visibledigi2.jpg
visibledigi3.jpg
Few more with the screen off.
Click to expand...
Click to collapse
Went and checked out an Optimus G today (Nexus 4 isn't actually released in Japan). Given that a Nexus 4 is just a remodeled Optimus G I thought it'd be worth comparing screens. The digitizer matrix is barely visible on the G I was looking at with the screen OFF. With it on you could almost see it at some angles. It is much more visible on my Nexus 4 which you can almost always see with the screen off and at an angle and often with the screen on.
I'm leaning towards my phone being "less than a perfect example of a Nexus 4" and not the "norm" at the moment.
they are much more noticeable in Rev 11 devices and they where barely visible in Rev 10, i am sure that there is a technical reason behind it
DynamicRam said:
they are much more noticeable in Rev 11 devices and they where barely visible in Rev 10, i am sure that there is a technical reason behind it
Click to expand...
Click to collapse
See that explains it a little more. Not sure I see the logic in putting a screen with pretty decent viewing angles on a device and then sticking a really visible digitizer on it though.
I've contacted the seller and I guess I'll wait and see what they say in regard to it.

[Q] [HELP] Screen burn-in problems

Guys, I have a terrible issue with my LG G2's screen. Apparently, it looks like it's gotten some annoying burn-ins, which look like white lines running across the screen. They aren't much of a problem for me, but they have got very annoying in recent time. And, it seems like they are becoming more prominent with time. Here are some pics in order to get a feel of what I'm talking about. Can it be fixed with a display tester app? Please help! This burn-ins are driving me nuts! Didn't pay so much for a flagship handset with screen issues. :crying:
By the way, these burn-ins are most evident on grey backgrounds, as shown in the screenshots with a plain grey wallpaper.
Link to screenshots: https://drive.google.com/file/d/0BySVfvd4_nwnMER5RENIdTZna28/edit?usp=sharing
https://drive.google.com/file/d/0BySVfvd4_nwnMW5peEtsY2w1LVE/edit?usp=sharing
https://drive.google.com/file/d/0BySVfvd4_nwnNGc0WG44TnRKOWc/edit?usp=sharing
https://drive.google.com/file/d/0BySVfvd4_nwnNGpwVVhYUzFFTFE/edit?usp=sharing
https://drive.google.com/file/d/0BySVfvd4_nwnY0pnVWsySllvZ0U/edit?usp=sharing
This is very strange.
I was under the impression that LCD screens could not get burn-in.
Maybe what you are experiencing is not burn in.
One of the reasons why i came to this phone because i have had the galaxy s2 with LED display and i got status bar burn in as i have noticed happens to many people with led displays. AMOLED included.
Dont quote me on this but Im pretty sure it must be the reflective foil getting too close or tearing on the back of the LCD at a pressure point. Did your phone LCD take in impacts/heavy pressure or anyoone sit on it?
abhinav.tella said:
Dont quote me on this but Im pretty sure it must be the reflective foil getting too close or tearing on the back of the LCD at a pressure point. Did your phone LCD take in impacts/heavy pressure or anyoone sit on it?
Click to expand...
Click to collapse
No, not at all. I take great care of my device. Not once has it fallen, nor be treated with pressure on the screen. Once, my mother happened to sit on my brother's G2, however, but he didn't experience any issues whatsoever. At least no similar burn-ins as on my device.
Weird, get warranty replacement then, still sure its probably the reflective layer, but hard to say what else could cause it to warp, since you say it hasnt suffered any abnormal usage.
I have this problem as well, especially in Hangouts since it's grey in color. Not really a big deal though, as it goes away a few seconds later. Now if it sticks, then that's a problem.
mackster248 said:
I have this problem as well, especially in Hangouts since it's grey in color. Not really a big deal though, as it goes away a few seconds later. Now if it sticks, then that's a problem.
Click to expand...
Click to collapse
Those weird lines seem to stick. But, I wouldn't want to mess with replacement units, warranty repair etc. If it gets too annoying to handle, my first approach would be the display tester app. Plus, these "burn-ins" are less prominent (almost invisible) in outdoor lighting and do not tend to appear as much (or at all) on different backgrounds than grey.

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