You all have to check it.. - Galaxy S III Q&A, Help & Troubleshooting

Use a black image as lock screen wallpaper than lock ur phone, do full brightness and on the screen while on lock screen, u will find white haze spots on screen. I visited to samsung sc but there i have seen this prblm in every phone. Nobody noticed that. They bloody changed my lcd but same problem. What to do?
Sent from my GT-I9300 using xda premium

This effect is similar to if you glance at the sun briefly then look away and you see spots due to the high intensity of light. Same here, your eyes look at the icons or clock, and the image lingers when you look at the black bit......I don't think it is a conspiracy by Samsung
Personally I can find a lot more things in my life to worry about, so I think you are an extremely lucky person to have time to devote to this!

ravitomar said:
Use a black image as lock screen wallpaper than lock ur phone, do full brightness and on the screen while on lock screen, u will find white haze spots on screen. I visited to samsung sc but there i have seen this prblm in every phone. Nobody noticed that. They bloody changed my lcd but same problem. What to do?
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Its old old news .
Live with it or sell it .
jje

Related

Black level in S3 compared to S2

Anyone noticed that S3 when used with a black wallpaper, its not totally black? Seems that the backlight is still on for blacks compared to S2 which is totally black.
S3 seems kinda grey with black...almost LCD like kinda black.
Do have a try in a dark room. I was surprised. Maybe you too
Will be interested to try this, that slightly greyish hue to blacks was one of the things I disliked about the Nexus screen.
....
I'll be happy with my screen...because it is beautiful and big.... sorry you guys need to find every reason to b*tch about an amazing phone ... I don't examine my phones screen while it shows complete white or black screens in the dark ... I use it and watch people marvel at it.
No one ever says to me, "that has a yellow tint to it from here"
Why do u guys constantly find things wrong with phones.. at this rate you'll never be happy.
Keep it Classy, Cali.
CoNsPiRiSiZe said:
....
I'll be happy with my screen...because it is beautiful and big.... sorry you guys need to find every reason to b*tch about an amazing phone ... I don't examine my phones screen while it shows complete white or black screens in the dark ... I use it and watch people marvel at it.
No one ever says to me, "that has a yellow tint to it from here"
Why do u guys constantly find things wrong with phones.. at this rate you'll never be happy.
Keep it Classy, Cali.
Click to expand...
Click to collapse
It's called being critical. There are a number of things I dislike about my One X. No phone is perfect and if we're not critical and express our dislikes, chances are HTC/Samsung may not fix them with software updates/newer models.
I'm more interested in the potential black clipping issues like on the Galaxy Note. That was unacceptable.
Sent from my HTC One X using xda premium
thegregulator said:
It's called being critical. There are a number of things I dislike about my One X. No phone is perfect and if we're not critical and express our dislikes, chances are HTC/Samsung may not fix them with software updates/newer models.
I'm more interested in the potential black clipping issues like on the Galaxy Note. That was unacceptable.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Hmm. Interesting. Thanks for putting it into perspective!
Keep it Classy, Cali.
mystifiyer said:
Anyone noticed that S3 when used with a black wallpaper, its not totally black? Seems that the backlight is still on for blacks compared to S2 which is totally black.
S3 seems kinda grey with black...almost LCD like kinda black.
Do have a try in a dark room. I was surprised. Maybe you too
Click to expand...
Click to collapse
Amoleds don't have a backlight. Has Samsung toned down the black levels to alleviate black crush and clipping issues?
mystifiyer said:
Anyone noticed that S3 when used with a black wallpaper, its not totally black? Seems that the backlight is still on for blacks compared to S2 which is totally black.
S3 seems kinda grey with black...almost LCD like kinda black.
Do have a try in a dark room. I was surprised. Maybe you too
Click to expand...
Click to collapse
Can you try the different display modes and see if it changes?
Sent from my HTC Desire using XDA
The true test is to turn off the lights and pull up your contact list. The background should be as black as night. If it is, then your wallpaper isn't really black -- find a better one.
Baldilocks said:
The true test is to turn off the lights and pull up your contact list. The background should be as black as night. If it is, then your wallpaper isn't really black -- find a better one.
Click to expand...
Click to collapse
same wallpaper dude. in fact, that is a transparent png. side by side comparison is that there is some sort of backlight in s3. s2 is completely black. Like I previously mentioned, its in a dark room.
g4rvd4 said:
Can you try the different display modes and see if it changes?
Sent from my HTC Desire using XDA
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Click to collapse
can only test it after im home tonight.
just checking if anyone have the same experience.
Both my galaxy s and my s 2 never goes completely black if I watch them in complete darkness. Even when the phone is shutting down and doesn't display anything at all. And strangely enough they emit around the same brightness level. As the phones turn of completely, the hue disappears. Even black areas are being powered and I think it's by design. Or maybe slight component variations.
Sent from my GT-I9100 using xda premium
My screen is flawed when completely black. There are some spots that does not work at all. Like there is ink dropped on the screen.
Anyone else has this?
Sent from my GT-I9300
Laum said:
My screen is flawed when completely black. There are some spots that does not work at all. Like there is ink dropped on the screen.
Anyone else has this?
Sent from my GT-I9300
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Click to collapse
Yup that's the same issue which seemingly all amoled displays have such as sgs2, nexus, note...
Laum said:
My screen is flawed when completely black. There are some spots that does not work at all. Like there is ink dropped on the screen.
Anyone else has this?
Sent from my GT-I9300
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Been using the phone for a week, haven't seen this yet.
I find the blacks to be amazing, better than any phone I have every seen honestly
varun124 said:
Been using the phone for a week, haven't seen this yet.
I find the blacks to be amazing, better than any phone I have every seen honestly
Click to expand...
Click to collapse
Ok, thanks for that. My screen is most probably broken then although emahmood87 said that it could be a "feature".
I think that black level is not that great in SGS3 when used in dark room. TBH SGS1 had better blacks.
Laum said:
Ok, thanks for that. My screen is most probably broken then although emahmood87 said that it could be a "feature".
I think that black level is not that great in SGS3 when used in dark room. TBH SGS1 had better blacks.
Click to expand...
Click to collapse
Hmm, thats +1 to my claim. Had S1 also. No problem with blacks. TBH, you cant really tell when there is light for normal usage. Just that when watch video, you notice gray instead of the usual expected black.
Laum said:
Ok, thanks for that. My screen is most probably broken then although emahmood87 said that it could be a "feature".
I think that black level is not that great in SGS3 when used in dark room. TBH SGS1 had better blacks.
Click to expand...
Click to collapse
Do the following and u will see the blotches or black ink drops.
I posted this on the sgs 3 in pakistan thread and one person confirmed the issue :
"Download Paint Pro its free and open a black background which covers whole the screen and then go in a dark room.... Can u tell me if there are any black blotches on screen example the screen will be in two tones of black or is it perfect black... this was an issue with two sgs2 which i had and also with galaxy nexus... The resaon its an issue because when u r browsing the web say late at night with screen filter enabled u can actually see the black blotches...."
Secondly the issue was only in sgs 2, note and galaxy nexus...have owned all these mobile.. its not really a big issue just was annoying sometimes... sgs 1 had no such issue
emahmood87 said:
Do the following and u will see the blotches or black ink drops.
I posted this on the sgs 3 in pakistan thread and one person confirmed the issue :
"Download Paint Pro its free and open a black background which covers whole the screen and then go in a dark room.... Can u tell me if there are any black blotches on screen example the screen will be in two tones of black or is it perfect black... this was an issue with two sgs2 which i had and also with galaxy nexus... The resaon its an issue because when u r browsing the web say late at night with screen filter enabled u can actually see the black blotches...."
Secondly the issue was only in sgs 2, note and galaxy nexus...have owned all these mobile.. its not really a big issue just was annoying sometimes... sgs 1 had no such issue
Click to expand...
Click to collapse
Yeah, I have only been using SGS1 so I haven't witnessed any of those "new" problems. I still might try to exchange this unit to a new one.
Laum said:
My screen is flawed when completely black. There are some spots that does not work at all. Like there is ink dropped on the screen.
Anyone else has this?
Sent from my GT-I9300
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Click to collapse
I have this issue on my infuse. Most of them are about 1mm in diameter but the largest one is about 1cm in diameter. I contacted Samsung and they are going to take a look at it.
Sent from my Samsung Infuse running AOKP.
Black Level? For what? GSMArena said that = 0. My S3 black display is fine but not perfect . Can not be perfect. Super Amoled = best black display.

Galaxy S3 BLACK INK Spots HELP!!

on my new galaxy s3 i have noticed in dark backround in dark room i have them bloody annoying black spots. i have recearched it but it only says its a common problem for amoled screens. i have about 8 of these spots one which is huge. only noticable in dark room using black screen. do i get replacement or will that just be a waste of my time?
Let me recap
- you're in a very dark room
- you're watching a black screen
There's an easy hardware-fix to this problem; shortly press the button on the right side of the screen and the blotches will disappear, while the rest of the image (read: black screen) remains intact. [/IRONY]
It's, as you found out, a common sight on AMOLED however it's not an issue. These pixels are simply darker than the others.
Galaxy S3 black ink spots
ok thank you makes sense. but buying a $1000 phone you would not expect something like this. so is this a software or hardware problem sorry for askng??
return it get a new one.
i was planning to but how am i going to prove to the retailer of my problem? first of all it will need to be a very dark room which is unlikely in a shopping mall unless he throws a blanket over his head lol. second of all some people see these things more easily than others, the staff member might not be able even in the right conditions to spot any marks....
Kick his ass and make him go check it in the toilet roms. Tell him not to forget to turn the lights off lol
i wish i could but then he will charge me for rape lol. seriously though im starting to think that if i get a new one it mght even be worse
sell it get the htc one x
well u just went to the shop and they said they will contact samsung tos see if there will he a software update for this... this guy pribz dont know the first thing about phones
Black Dots on my new Samsung S3
Curious NOS said:
on my new galaxy s3 i have noticed in dark backround in dark room i have them bloody annoying black spots. i have recearched it but it only says its a common problem for amoled screens. i have about 8 of these spots one which is huge. only noticable in dark room using black screen. do i get replacement or will that just be a waste of my time?
Click to expand...
Click to collapse
I too found 2 dots on my phone. I returned it immediately, got a new one after a week, found 3 dots now . I dont know what to do now.
Even if you return it a million times you'll still get some...
According to supercurio it's a software issue (trigger voltage slightly too low or something like that) and will be fixed with his upcoming 'Display Expert' app
I had some on my S2 and now on my nexus.. To prove it you can download an app called LCD Text (AMOLED) from the market (it has the logo of an RGB circle pattern) and then set it to full brightness and black screen, you will notice them very quickly.
d4fseeker said:
Even if you return it a million times you'll still get some...
According to supercurio it's a software issue (trigger voltage slightly too low or something like that) and will be fixed with his upcoming 'Display Expert' app
Click to expand...
Click to collapse
After reading your comment I specifically reached out to supercurio to see what was up with the app. This was his response.. can't say I'm surprised but I thought I'd let you know
https://twitter.com/supercurio/status/214671881004007425
Curious NOS said:
on my new galaxy s3 i have noticed in dark backround in dark room i have them bloody annoying black spots. i have recearched it but it only says its a common problem for amoled screens. i have about 8 of these spots one which is huge. only noticable in dark room using black screen. do i get replacement or will that just be a waste of my time?
Click to expand...
Click to collapse
I got black spots too! 2 of them. Should I replace my device or is it normal?
Sent from my GT-I9300 using Tapatalk 2
Looks like Samsung is unable to mass-produce flawless AMOLED displays at the moment because so many people report this issue so this is not an isolated example.
yea well as i mentioned seems though swapping for new one might help or it might just make the problem worse. i think its a factory fault. i mean it does not efect the phone abilities at all but its dam anoying???
romeo57 said:
I got black spots too! 2 of them. Should I replace my device or is it normal?
Sent from my GT-I9300 using Tapatalk 2
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you are lucky you only have 2!! you should not worry about that atm. with me its worse i mean 8.... something we just going to have to deal with
Stuff like this that prevents me from pulling the trigger on the sg3 :/
Curious NOS said:
on my new galaxy s3 i have noticed in dark backround in dark room i have them bloody annoying black spots. i have recearched it but it only says its a common problem for amoled screens. i have about 8 of these spots one which is huge. only noticable in dark room using black screen. do i get replacement or will that just be a waste of my time?
Click to expand...
Click to collapse
Galaxy Nexus, Galaxy S II, Galaxy S III....HTC ONE S....and all of them got same **** man. And is nothing to do about it.
well il be stuck with this phone for 2years on contract just going to have to put up and shut up lol. maybe they will release a fix in a software update?

Black spots in screen

Anybody here have black spots in their screen?
Its only noticeable when the room is dark and the screen is dark.
For example, when I'm about to go to bed all lights off and I read stuff here on xda using the dark theme. I notice some black spots in the screen. They're everywhere in mine and its annoying.
Can you guys try it and let me know if I'm not the only one.
To see it better try using screen filter app from the market and lower the brightness.
Download the picture and open it with gallery. Zoom in to fill up the whole screen. Let me know if you guys have this too
Sent from my SGH-T999
you're not the only one. it's a known thing w amoled screens. i have 2 big ones near bottom of screen n many tiny dots. doesn't really bother me. don't wanna go through hassle of trying to exchange not knowing if new one would have or not
TweetyBear said:
you're not the only one. it's a known thing w amoled screens. i have 2 big ones near bottom of screen n many tiny dots. doesn't really bother me. don't wanna go through hassle of trying to exchange not knowing if new one would have or not
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Click to collapse
Yeah me too. I guess it is normal. Lol
Sent from my SGH-T999
Yeah, at this point it's pretty much normal.
You should of seen all the fuss people made about the S2 and even donated a phone to a well known dev to try and somehow fix it only to never get anything back from that dev and everybody's phone still remained the same. Lol.
Some might have it more than others, but at the end we have no choice but to deal with it unless you want to get a different phone.
Powered by the SGSIII
ThC23 said:
Yeah, at this point it's pretty much normal.
You should of seen all the fuss people made about the S2 and even donated a phone to a well known dev to try and somehow fix it only to never get anything back from that dev and everybody's phone still remained the same. Lol.
Some might have it more than others, but at the end we have no choice but to deal with it unless you want to get a different phone.
Powered by the SGSIII
Click to expand...
Click to collapse
i'm dealing with it lol this is my first samsung amoled phone and didn't know about the issue til i saw it one night and was like wth? lol but even then, it didn't bother me since you can only see it in a dark room on a black screen.
Welcome to the joy of Oled, thx Samsung.
Sent from my SCH-I535 using Tapatalk 2
I just tested my screen and I have a few very tiny dots then a really nice size one which I wish wasn't there. The little ones don't bother me so much.
Sent from my SGH-T999 using Tapatalk 2
em2drvr03 said:
I just tested my screen and I have a few very tiny dots then a really nice size one which I wish wasn't there. The little ones don't bother me so much.
Sent from my SGH-T999 using Tapatalk 2
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Click to collapse
I finally got around to testing mine last night, too, and I got lucky as I couldn't detect any ink blotches whatsoever. Even when they are there, they're not noticeable in regular conditions.
Steps to reproduce:
1) Download a completely black image from google images or wherever.
2) Open it fullscreen, turn your phone off, turn the lights off.
3) Wait 10 minutes for your eyes to adjust to pitch black darkness, then turn your phone back on with the black image displayed
4) Check the screen for non-uniformity
I have the problem as well. It does suck, but for me it's not really worth having to go through the exchange steps to get a different one.
I always wondered about them but figured it was just normal I have a big one dead center of the screen. Kinda like a target. Lets hope not for that reason though
guess, I got lucky. My first S3 had 3 spots. The new one is clean!
I'm definitely disappointed with the blacklevels on this display - at least when viewed in extremely dark environments.
I have 1 quite significant black line, and a few dots too. Bleh... wonder what's changed since the S1 screens - black levels were WAY better, and none of this ink marking.
I noticed the black dots, too, but I was able to make them go away with some carefully applied Liquid Paper. No more black dots. Does anyone else have a problem with white dots?

[Q] is my sgs3 amoled screen normal?

I have bought SGS3 from 10 days,
When I open internet white pages or open pure white image from gallery, then I notice that my screen is very very slighly blue-ish tint on lower part of screen from corner,
But when I set brightness to 100% then no tint..
Is my screen is ok,
I don't want to give my new phone to service centre,
Please encourage me that my screen is normal...
Mandeep148 said:
I have bought SGS3 from 10 days,
When I open internet white pages or open pure white image from gallery, then I notice that my screen is very very slighly blue-ish tint on lower part of screen from corner,
But when I set brightness to 100% then no tint..
Is my screen is ok,
I don't want to give my new phone to service centre,
Please encourage me that my screen is normal...
Click to expand...
Click to collapse
Yep. Your display is right. Amoled can't display white exactly. Cause it's a OLED Display, which has Red, blue and green pixels. Those must mix white, but it doesn't work exactly. But Amoled is perfect for great colours...
I hope, I helped you.
Greetings...
Sent from my GT-S5670 using xda app-developers app
TheRealFelix0212 said:
Yep. Your display is right. Amoled can't display white exactly. Cause it's a OLED Display, which has Red, blue and green pixels. Those must mix white, but it doesn't work exactly. But Amoled is perfect for great colours...
I hope, I helped you.
Greetings...
Sent from my GT-S5670 using xda app-developers app
Click to expand...
Click to collapse
Thanx man! god bless u always...
i was warried because 15% of display is very very very slightly blue, but i do 100% brightness then its gone...
is that screen ok.. i m feeling like Right 15% part is slightly blue...
Yep normal on amoled screen mate
Sent from my GT-I9300 using xda app-developers app
If those blue things annoy you, try "Screen Adjuster" from PlayStore, make setting like you want! I would try Red and Green ~5% and Blue ~1-2%... Samsung has set the screen with more blue, cause the lifetime of OLEDs.
Sent from my iPod touch using Tapatalk
If your whites look blueish tint, than yes your screen is perfectly normal..
YoungAceAtlanta said:
If your whites look blueish tint, than yes your screen is perfectly normal..
Click to expand...
Click to collapse
my phone screen is not totally blue, u can see on right side 15% of display...
Is my screen OK,
my phone screen is not totally blue, u can see on right side 20% of display...
Mandeep148 said:
Is my screen OK,
my phone screen is not totally blue, u can see on right side 20% of display...
Click to expand...
Click to collapse
Everyone has already answered you. My screen has a slight blue tint on the top right corner, doesn't bother me.
By looking at your picture the blue tint at the bottom of the screen is very slight. Does it bother you during normal usage?
Mandeep148 said:
Is my screen OK,
my phone screen is not totally blue, u can see on right side 20% of display...
Click to expand...
Click to collapse
Hey OP everyone who has answered to your post, has already said that it's ok, it's a property of AMOLED screeens, there are devices out there which have it and which don't have it. There are only 2 things u can do about it 1. Live with it 2. Get it replaced. If you go for option 1 then that's what you do...live with it and if you go for option 2 then remember u get a device which can be better or worse. :fingers-crossed: other than that it's your decision mate. You aren't going to get answers better than these... I mean option 1 or option 2.... so cheers mate. enjoy ur S3
Actually i have no problem from My screen, i was clearing my doubt,
U also know this handset is very costly, if i invested high money on this, Quality should be fine...
so, thats why...
closed

what problem is this on my screen? pic attached

hello all,
i have an LG G2 and I noticed there are weird horizontal lines showing on my screen as shown in the picture (lines showing across the picture with pants)
does anyone know what this problem is?
Can't recognize any lines, but if you think that there is a problem you should make use of your warranty and get that thing fixed. Can you see the lines in all circumstances, like e.g. playing games, white background, black background etc. ?
Cant see anything... Maybe its a problem of liquid spill lr something... Better to get it fixed with service centers
Does it show up all the time in all the apps?
Its because of the amoled display, 99% of amoled displays have either these kinds of lines, or little black stains, and can be seen with black backround, the lowest brightness, and under a certain angle dont worry
Sent from my HTC Explorer A310e using xda app-developers app
vivalaflam said:
Its because of the amoled display, 99% of amoled displays have either these kinds of lines, or little black stains, and can be seen with black backround, the lowest brightness, and under a certain angle dont worry
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
G2 has a LCD. (http://www.gsmarena.com/lg_g2-5543.php)
@op Get it checked at the service center. I would also have a look at another G2 just to make sure.
sandm4n said:
G2 has a LCD. (http://www.gsmarena.com/lg_g2-5543.php)
oh really?
how did i miss that. im so sorry, i thought it had the same display as S4
Click to expand...
Click to collapse
Nothing
don't see anything wrong
Display question...
From the tiny picture, it appears to be an issue with the poster of that pic, and not your device, unless those lines are moving with sceeen scrolling and can be seen in other images.
Aside from this, it might just be 'that' image, and not a true problem.
Take a pic with your phone's camera and view that image, if you see lines on your image, then you probably have a defective screen, as the capacitive touch screen overlay does not cause these issues on their own, they have no direct connection to the screens, they are overlaid onto the screen, and not a physical part of it.
I see the lines. There's one in the first thumbnail and several in the fourth one.
I have the exact same issue on my phone after having a broken screen replaced. Did you ever solve the issue?

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