Database Users

Weird pattern grid

I honestly dont know where to post this as is there are many galaxy s forms. Anyway
I see weird pattern or grid if i turn the brightness to the lowest and i have dark gray wallpaper. Anyway its more visible in some area on the screen more than others. Is this normal? what is it?
Sent from my GT-I9000 using XDA App

i have a fairly good idea the grid you are referring to
there have been posting of this before in the forum
some people have dismantled the phone and shown the pictures from the inside
in most units you shouldn't see it at all
if you do it was probably not manufactured well, you are not supposed to be able to see it.
I'll return it for an exchange.

Like i said its very hard to see. And its not like u can go to the store and turn off the lights to show him something he probably wont see
Sent from my GT-I9000 using XDA App

Yup, I see the same thing on mine (using voodoo lag fix on lowest brightness). I can also see it on my GF's galaxy and my coworkers galaxy as well, but very very faintly as they're not running voodoo so the lowest brightness is not very low
Most visible in dark gray. Doesn't really bother me that much as the screen is otherwise great
I sure hope we don't all have defective phones? I'm guessing it's an inherent issue in SAMOLED?

furybury said:
Yup, I see the same thing on mine (using voodoo lag fix on lowest brightness). I can also see it on my GF's galaxy and my coworkers galaxy as well, but very very faintly as they're not running voodoo so the lowest brightness is not very low
Most visible in dark gray. Doesn't really bother me that much as the screen is otherwise great
I sure hope we don't all have defective phones? I'm guessing it's an inherent issue in SAMOLED?
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To be honest also my brother has it in his phone. But mine is way much less. And I decided to buy galaxy over hd2 because I like the super amoled screen and better gpu over the desire hd. just wanted to ask about the screen
Sent from my GT-I9000 using XDA App

That big square? All Galaxy S phones have it. It's the motherboard or something. Don't worry about it. It's invisible in any normal situation anyway.

IMPORTANT: Screen

So can anyone confirm that the striations or lines on the screen are normal??
Im talking about when you pull down the notifications bar there are light lines that come down vertically and soma cases are horizontal.
Please let me know I got 30 days with it. thanks!

azzeh3 said:
So can anyone confirm that the striations or lines on the screen are normal??
Im talking about when you pull down the notifications bar there are light lines that come down vertically and soma cases are horizontal.
Please let me know I got 30 days with it. thanks!
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my first nexus s had darker whites than the display model at the store. I would recommend comparing yours with the store display or another persons nexus s, I think this is the best way, since we cant physically see how your phone screen looks. good luck

Are you referring to the gray section where your service provider is listed? Or the very dark area where the notifications are listed?
If I stare I can see some lines in the gray area.
I do see a slight grid pattern in the power control widget.

No I'm talking about grey section where your messages show up
Sent from my Nexus S using XDA App

I think its screen burn in already
Sent from my Nexus S using XDA App

I don't have a Nexus S, but I have a Galaxy S i9000M which has a similar (if not exactly the same) screen. If I bring up a screen that is a solid colour, I do notice some imperfections like you describe. They are hardly noticeable though.

Weird. My nexus doesn't have that and I would know, I modded my nexus 1 to be pretty much like gingerbread 6 months back, massive burn in.
Sent from my Nexus S using XDA App

actually no.... mine doesn't have any lines or defects.
the only lines are the horizontal ones separating the notifications.

I think I know what you mean. My N1 on certain backgrounds has very faint grey lines. Not always visible, even on white web pages
Sent from my Nexus One

dudeimgeorge said:
Weird. My nexus doesn't have that and I would know, I modded my nexus 1 to be pretty much like gingerbread 6 months back, massive burn in.
Sent from my Nexus S using XDA App
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Why would that cause burn in more than anything else?

I don't know but I don't want it to get worse over time
Sent from my Nexus S using XDA App

Yes, I can see it. I can see it on any AMOLED/SAMOLED phone I've ever come in contact with. It's the nature of AMOLED screens unlike most LCD screens. With AMOLED, each pixel is individually powered, and it's impossible to have each pixel (or subpixel) be identical, which leads to slight differences in output and color reproduction. An LCD screen is backlight by either florescent tubes or recently, LEDs, which produce an even backlight (usually) where the colors are controlled by filtering each pixel, rather than having to illuminate each pixel.
Anyway, I only really notice it when the brightness is at the minimum and it's very dark in the place I'm using my phone. If I crank up the brightness or if I'm in a well lit area, I don't notice it at all really. Although if it's VERY obvious, you might have a screen that's significantly lower quality than average... it happens, bad QC or something, exchange it.
Oh, and if you stare at a plasma TV long enough you'll notice the same thing... similar technology, each pixel illuminated individually.

Display has a pink tint!!

Please help! I just bought the Bell galaxy s 2 today and realised that in low brightness settings screen has a pink tint.
Does anyone have this issue? Its more visible in grey colors. When i compare with my galaxy s, galaxy s' whites are true white and galaxy s 2's white are pinkish tint on it. When the brihhtness is at %100 its not that visible but once u set it %0 it becomes pinkish.
Is it what it suppose to be or its defective?
Note: yes i played with background effect but it didnt help. I am running KG2.
Edit: I compared with galaxy s again and if I make the brightness %100 on galaxy s 2 both screens almost identical (although SGS2 still has little warm whites) but at %0 brightness when I pull down the notification screen sgs2 has literally pink hue

Why not anyone comment on this? 100 something views and no comments?
U guys all have sgs2. pls at least share your phone's display colors so I can know if something is wrong with mine.

Yep got it to and also pink on camera also mine going back to Amazon tomorrow had two in a week with same problem Ive got one ordered from another retailer ... but I think its a inherent fault
Sent from my GT-I9100 using XDA Premium App

Yup..got it too..in Indian sgs2..got screen replaced bt no difference..for me most visible when browsing xda app for long..also pink in camera..tried everythng bt can't get rid of it..its company fault..
Sent from my MIUI Galaxy S2 using XDA Premium App

Are you saying your whole screen looks rather pinkish ? I've seen couple of devices that were pretty much reddish when showing white, but i think that's not normal. You should replace it.

Sp1tfire said:
Are you saying your whole screen looks rather pinkish ? I've seen couple of devices that were pretty much reddish when showing white, but i think that's not normal. You should replace it.
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Yes whole screen has a reddish tint. Especially grey colors. Instead of grey it displays reddish. If i compare Gmail app with Sgs side by side, my screen has ridiculously pink color.
I wonder if its a software issue or hardware? Cuz I remember in sgs hardcore's kernel he made an.option to change the colors.
This is my second sgs2. First one had a dead pixel. So I didnt wanna go right away and change it. I wanted to ask yours.
More input will appreciated.
I uploaded a pic SGS and SGS2 side by side displaying Grey Graident Colors. what do you think?

If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.

Sp1tfire said:
If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.
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Yes mine exactly looks the same as the one on right. Are they at the same brightness settings? I am going to change it today than. Thank you

warfanax said:
Yes mine exactly looks the same as the one on right. Are they at the same brightness settings? I am going to change it today than. Thank you
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Yup, they were set at the same brightness.

warfanax said:
Why not anyone comment on this? 100 something views and no comments?
U guys all have sgs2. pls at least share your phone's display colors so I can know if something is wrong with mine.
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I'd take the lack or response to mean that it's not a problem experienced by many people. If your read the threads talking about the display, you'll see there's wide variations in color temperature. Cool/blue seems to be normal while there are reports of phones leaning toward warm/yellow. Pink hasn't been reported a lot so I'd exchange the phone.

sumeshd said:
Yup..got it too..in Indian sgs2..got screen replaced bt no difference..for me most visible when browsing xda app for long..also pink in camera..tried everythng bt can't get rid of it..its company fault..
Sent from my MIUI Galaxy S2 using XDA Premium App
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I am also from India and I dont have any such problem with my sgs2...

My girlfriend and I have the same german sgs2 (dbt) and mine has a bit of a greenish tint whereas hers had a but if a reddish tint. You can't notice it when using the phones alone but when you put them side by side you can notice it a little bit, but really not that much. Seems to be an AMOLED thing. Maybe I'll manage to take a photo for you.
Sent from my GT-I9100

Sp1tfire said:
If your phone looks like the one on the right, get it replaced. No rom/firmware will make it look good.
Click to expand...
Click to collapse
Thanks a lot for that image. I have been wondering what people were talking about when they mentioned pinkish screen...
Luckily I don't seem to have that problem. It seems like there are a few defective screens out there.

perhaps supercurio will have a voodoo colour fix with the sgs2 whenever he releases it. It fixed the tinge on the original sgs. Look it up if u are unfamiliar with it

I changed the phone today and got a new one. Its better now and significany less pink color.
Also I discovered something that the pink tint is only visible when u look at the screen 90 degrees. If u tilt the phone a little (5-10 degrees) to left-right or up-down and view like that the color turns normal (like my year old sgs).
It made me realise that this is a screen coating issue (maybe coating causes polarisation). So do u think this will go away with the time of use?
When I turn off the screen and check it under light by tilting I can see a little purple glare.
What do u think?

GS3: Viewing Angles and bluish tint

Hi everyone. After GS1, GS2 I've bought GS3.
Really disappointed for the viewing angles (on whites/grays), the worst I've aver found in amoled/ips lcd recently.
As I tilt the screen 15-20 degrees (normal use movement exspecially when you write/use it with one hand) during mail, web, whatsapp all the whites begin to show a sort of polarized/light blue reflection that seems to be caused by Gorilla Glass/amoled interaction. Very very annoying and tiring for my eyes, and of course not beautiful to see on a 600€ 4,8" display.
On Italian forums I have to say 90% of users experienced this, but maybe in my GS3 this effect is more prominent, difficult to say, I cannot compare by now.
I'd like to have feedbacks from you, don't know if return it and buy a new one.
Cheers.

Im swapping mine in store for the same reason.
Sent from my GT-I9300 using xda premium

Hi.
Is the new one replaced better?

I never understood why viewing angles were a problem. You're using your phone wrong if you need to view it at a 20 degree plus angle.

kantk20111 said:
I never understood why viewing angles were a problem. You're using your phone wrong if you need to view it at a 20 degree plus angle.
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Never had viewing angle issues with past phones. Never.
With this GS3 simply cannot move it, or I have a blu reflection.
Just want to know if it's just mine.

It's the same with all amoleds ...but I don't think it affects the usage that much and it's only noticeable on plain white backgrounds ...

Haven't been to swap it yet. Im going tomorrow i'll let you know. Been having call issues were it sounds like I've gone under water about 1 min into some calls.
My mate works in a phone shop and said he swapped 3 sgs 3 for call issues today alone
Sent from my GT-I9300 using xda premium

emahmood87 said:
It's the same with all amoleds ...but I don't think it affects the usage that much and it's only noticeable on plain white backgrounds ...
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Had 2 GS2 and never noticed I'm sure...
niklfc83 said:
Haven't been to swap it yet. Im going tomorrow i'll let you know.
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Thank you nik

I have exactly the same thing on the lower part of the screen. The grey's temperature is "colder" than the rest of the screen. If you test the screen with "*#0*#" with the three diff colours is fine, the "issue" is only with white and grey background.

GiveMe2Beers said:
Had 2 GS2 and never noticed I'm sure...
Thank you nik
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I see but the thing is i had sgs1, two sgs 2 ( white and black), two galaxy nexus (white and black), all of them had a blue tint when viewed at an angle .... Though I also know many have said that they don't have tint but I never got any galaxy without tint just my luck I suppose... Htc one x slcd2 doesnt have that issue but battery life is too poor on it that's why got sgs3...sgs3 is superb in every way..

niklfc83 said:
Haven't been to swap it yet. Im going tomorrow i'll let you know. Been having call issues were it sounds like I've gone under water about 1 min into some calls.
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This sound quality issue sounds very much like a problem described in other threads.
Perhaps you have already seen this, but if not, be aware that the problem has been solved by the majority of people simply by switching OFF the "noise reduction" feature under "Call Settings" (it's set ON be default)

Thanks for the reply but I had seen the other threads and switched off noise cancellation but still suffered from the "underwater" problem
Thanks
Nik
Sent from my GT-I9300 using xda premium

Sorry for the delay
Sorry for the delay in replying to this thread. I have just got back from the Carphone Warehouse where I checked four different Pebble Blue S3's...guess what.....They all had a Purple tint to them.
When They where first booted up they looked "OK" but when I turned the brightness all the way up and open a white webpage like google you could see a purple hue/tint to the screen but it looked fine when you look at it straight on,
I only have another 4 day before I can exchange mine for a new phone, seriously considering getting a HOX instead at this point. Or failing that sitting in a Samsung Service centre until I find one that doesn't have this awful tint.
I'll keep posting on this thread if I manage to find ones without the tint but I've got a feeling that the CPW UK has got a bad batch in at the moment.

My screen seems okay in regards to tint overall but the top 20% of the screen or so is bluer othan the rest and it gets gradually worse as you get to the top edge. At first it didn't bother me so much but now it's starting to get annoying =(

General consensus on light bleed?

I know I have it a little on mine. Taking a picture of it makes it look worse than it actually is.
Are we all experiencing light bleed, or did some who received their units get a bleed free device?
Sent from my SCH-I535 using xda app-developers app

Very minimal but I don't notice it whatsoever unless I'm specifically looking for it on an all black screen. Some people may have it worse than myself, but I believe a lot of people are exaggerating and/or OCD about the quality of screen light bleed. For me, it doesn't change anything other than it is -the- best screen I have ever used on a tablet.

I don't see any on mine
Sent from my Nexus 10 using Tapatalk 2

duarian said:
I know I have it a little on mine. Taking a picture of it makes it look worse than it actually is.
Are we all experiencing light bleed, or did some who received their units get a bleed free device?
Sent from my SCH-I535 using xda app-developers app
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Maybe I'm lucky, but after thorough analysis I can safely say that my screen doesn't have any light bleed.
My only complaint with the display is the color saturation: I like to use the dimmest screen setting to save battery and my eyesight when using in dimly lit rooms (like right now), but I feel like the colors get washed out when it's at the lowest level. This is fixed when I raise the brightness up to about 5-10%. Perhaps this problem is true for all screens, but compared to my one x, it's more noticeable.

I've got some pretty bad light bleed in the bottom right corner (and a little on the sides as well). It's only really noticeable at high brightness on dark colors (like the black bar in the right corner LOL). I don't find it distracting unless I'm trying to watch a video that has a black letterbox.