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So, I stumbled across something really cool (quite) a few minutes ago: apparently our devices really can power a few pixels selectively. In my accidental confirmation of Samsung's claim, I was able to get one of NoLED's notification icons to show on the screen without lighting up the rest of the black area for literally a split second.
Here's how:
1. You will need the app "NoLED" in order to continue. In the NoLED settings, make sure you have the icon for sms activated as well as the proximity sensor. My sms icon is set to a lime green, but I doubt that will affect this "test."
2. Send yourself a text message either from your own phone or from some other sms capable device. If sending it to yourself from your own phone, quickly lock the device using the power button after pushing send.
3. Allow NoLED to start flashing around the icon for sms. Wait roughly 5 seconds for the proximity sensor to activate.
4. For steps 4 and 5, it would be wise to be in a completely dark room to be able to more easily tell the difference between the true black and the lit black. With the proximity sensor now active, place your finger over it. The screen should turn off.
5. Now, upon removing your finger pay close attention to the icon that will appear. The icon will show up a couple of milliseconds before the rest of the screen activates.
6. Repeat steps 4 and 5 if needed to witness the true black.
This is proof that our SAMOLED screens can display true black.
I am not a developer so I have no idea how to act upon this find to, if possible, adjust settings in the our software to allow true black.
If you happen to know someone who is capable of modifying the kernels or ROMs for our devices to allow this behavior, then by all means have them follow the above steps to see the proof.
Though I hope this minor find can give someone the inspiration and/or start place needed to make these adjustments, I realize this is but a pebble in a world of boulders. Therefore, I remain skeptical and strongly advise others not to get your hopes up.
If anything, it is at least nice to see that Samsung wasn't just lying about the capabilities of SAMOLED screens, but also makes one wonder why they don't allow true black from the start.
Now, time to hit the hay.
Goodnight all.
Sent from my SCH-I500 using Tapatalk
On the epic, when you power it up to the initial "galaxy s" screen, you can see true black...the fascinate doesn't have that opening animation?
Sent from my SPH-D700 using XDA App
A_Flying_Fox said:
On the epic, when you power it up to the initial "galaxy s" screen, you can see true black...the fascinate doesn't have that opening animation?
Sent from my SPH-D700 using XDA App
Click to expand...
Click to collapse
It probably did at one point but since I changed kernels and boot animations trying to get rid of verizon crap that animation doesn't show up anymore, which sucks cause I actually liked that one.
Sent from my SCH-I500 using Tapatalk
When i power the device off in a dark room, at the end of the power off cycle I get a black screen that isn't black like the other black screens when the phone is on. It looks like it's glowing in the dark or some junk, and you can see a weird pattern like something smudged across the screen.
Is this the type of thing you're talking about? That our devices, when showing black, are actually working to show that black and not just "turning the pixel off" er whatever?
chronster said:
When i power the device off in a dark room, at the end of the power off cycle I get a black screen that isn't black like the other black screens when the phone is on. It looks like it's glowing in the dark or some junk, and you can see a weird pattern like something smudged across the screen.
Is this the type of thing you're talking about? That our devices, when showing black, are actually working to show that black and not just "turning the pixel off" er whatever?
Click to expand...
Click to collapse
Yes, if I'm understanding you correctly that is what I'm talking about. That glowing, almost grey effect shouldn't need to occur in order to show black. I hope it is something that can be hacked, but I don't know.
Sent from my SCH-I500 using Tapatalk
I guess this makes me lucky to have 1 pixel stuck on blue. I can easily see the screen turn off in almost any lighting condition.
Couldn't it be that what you're seeing is some kind of residual charge left at power off or some pixels that change states at slightly different rates? I've seen it too and it seems to be a different pattern every time. Also, some of the forums regarding screen burn have talked about samoled break-in so maybe that has an impact as well. Can't factor out power supply leakage either, I guess.
Sent from my SCH-I500 using XDA App
garywojdan81 said:
Couldn't it be that what you're seeing is some kind of residual charge left at power off or some pixels that change states at slightly different rates? I've seen it too and it seems to be a different pattern every time. Also, some of the forums regarding screen burn have talked about samoled break-in so maybe that has an impact as well. Can't factor out power supply leakage either, I guess.
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
It is true all of those things could be probable, but in order to prove that the pixels aren't turning off you could disable the lock and screen dimming functions with an app and display a black image. Then in low light conditions you could easily see the blacks are actually a very dark shade of grey. If the pixels were turning off the image would over time obtain deeper blacks as the residual charge runs out.
I, and many others, suspect the phones are programmed to not turn off the pixels. Only question is, why? The only thing this type of test wouldn't be able to prove or disprove is power supply leakage.
Sent from my SCH-I500 using Tapatalk
atrich0608 said:
I guess this makes me lucky to have 1 pixel stuck on blue. I can easily see the screen turn off in almost any lighting condition.
Click to expand...
Click to collapse
That sucks to have a stuck pixel! Have you tried having the phone replaced? I don't know for sure but a stuck pixel might fall in the manufacturer defect category, so you might be able to have the phone swapped for free?
Sent from my SCH-I500 using Tapatalk
Or you can go and download Screen Test and get to the black screen part of the test. It is so hard to notice, but blacks are ever so slightly lighter than if you were to turn the screen off, but it is really hard to catch. Either way, they trump any LCD black levels. They even make my Panny plasma look bad
GoogleAndroid said:
Or you can go and download Screen Test and get to the black screen part of the test. It is so hard to notice, but blacks are ever so slightly lighter than if you were to turn the screen off, but it is really hard to catch. Either way, they trump any LCD black levels. They even make my Panny plasma look bad
Click to expand...
Click to collapse
Didn't know about that app but I'm sure it would work just as you say. And by the way that would be much easier to notice if you were in complete darkness. I'm completely satisfied with these amazing screens, but it would be awesome if we could obtain true black.
Sent from my SCH-I500 using Tapatalk
evilhunter101 said:
Didn't know about that app but I'm sure it would work just as you say. And by the way that would be much easier to notice if you were in complete darkness. I'm completely satisfied with these amazing screens, but it would be awesome if we could obtain true black.
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
I HAVE tested it in darkness. It is just such a small difference most people's eyes probably couldn't even pick up on it. Blacks are pretty black on this.
evilhunter101 said:
That sucks to have a stuck pixel! Have you tried having the phone replaced? I don't know for sure but a stuck pixel might fall in the manufacturer defect category, so you might be able to have the phone swapped for free?
Sent from my SCH-I500 using Tapatalk
Click to expand...
Click to collapse
It's only one and it's on the side, it does work sometimes. I use noled and it seams to come on at the exact same time as the notifications. Cover the proc sensor and it turns off.
Have you tried jscreenfix from the market? It's free and alot of feedback suggests it can work on stuck pixels.
Sent from my SCH-I500 using XDA App
GoogleAndroid said:
I HAVE tested it in darkness. It is just such a small difference most people's eyes probably couldn't even pick up on it. Blacks are pretty black on this.
Click to expand...
Click to collapse
Calm down man, was just a suggestion lol. But that's interesting, considering mine is extremely noticible in darkness even with the brightness turned all the way down. I suppose each phone would behave differently in this respect though.
atrich0608 said:
It's only one and it's on the side, it does work sometimes. I use noled and it seams to come on at the exact same time as the notifications. Cover the proc sensor and it turns off.
Click to expand...
Click to collapse
Well I guess that isn't too bad, hopefully it isn't a sign of things to come. Back when I had my Storm 1, I had a red stuck pixel. It wasn't too bad either until it started spreading a few months later. That's okay though, I was one of the lucky ones who got a Storm 2 as a replacement from Verizon. If you havent, you should definitely try that app mentioned above though.
Sent from my SCH-I500 using Tapatalk
Yep I tried that app. I kind of like it now, maybe I will name it lol. I will save it for later, if I scratch the screen or something It will give me an excuse to get a new phone
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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Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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?
Hi guys, when my notification light blinks blue at night, if I am in a dark room the whole entire face lights up. It has a skeletal look to it. I like it though
Too bad I can't capture this feature/flaw using my wife's phone camera.
Does anyone else with the white .GS3 have the same thing happening to theirs?
Press thanks if I helped you!!!!
Sent from my GT-I9300
I haven't heard of this, but if you can graphically document this, then by all means! That sounds really cool, blue-skeletal look!
Yeah, it's called light spreading
tapatalked from galaxy s3
It does the same thing with the menu/back lights as well, personally I think its awesome
Also noticed how the LED light never flashes while the display is on, Samsung discovered that having both on at once will mean the LED washing over the display?
yup does it with my white S3 , and yeah i actually like it too
P1n3apqlExpr3ss said:
It does the same thing with the menu/back lights as well, personally I think its awesome
Also noticed how the LED light never flashes while the display is on, Samsung discovered that having both on at once will mean the LED washing over the display?
Click to expand...
Click to collapse
Only time I've seen it is when you shut it down, the led goes on
Sent from my GT-I9300 using xda premium
Noticed this myself last night, does indeed look pretty decent.
The back cover is no no for me, looking into getting something to cover it. I like the white front though.
Skeleton phone ? That's epic I need decals on it!
That's a really cool effect! It's a defect that is when they are not glued probably. It's a bonus effect I'd like to have.
Sent from my GT-I9300 using XDA
It looks cool those bottom back lights, light up the entire front white frame slightly
Sent from my GT-I9300 using XDA
I'm glad you guys like it. And also happy that I'm not the only one with this look on my GS3
ronj1986 said:
I'm glad you guys like it. And also happy that I'm not the only one with this look on my GS3
Click to expand...
Click to collapse
You must not have seen a white SGSII then, my Skyrocket does the same thing and I love it, had to pre-order the SGSIII for that reason and about 100 more!
I love everything about this phone except...pinky tint at the bottom 1/5 of the screen!
It's especially visible with white background. It seems that the bottom 1/5 part gets very warm when the phone is doing lots of stuff or charging battery and I think that's when the pink tint is really gettung, well pink.
I will probably exchange it once the supply gets better and my local att store gets stocks. Hopefully you guys are not experiencing this.
Sent from my SAMSUNG-SGH-I747 using xda premium
Yunosuke said:
I love everything about this phone except...pinky tint at the bottom 1/5 of the screen!
It's especially visible with white background. It seems that the bottom 1/5 part gets very warm when the phone is doing lots of stuff or charging battery and I think that's when the pink tint is really gettung, well pink.
I will probably exchange it once the supply gets better and my local att store gets stocks. Hopefully you guys are not experiencing this.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
what color did you get?
I have the white and have not noticed this.
Sent from my SAMSUNG-SGH-I747 using XDA
Yunosuke said:
I love everything about this phone except...pinky tint at the bottom 1/5 of the screen!
It's especially visible with white background. It seems that the bottom 1/5 part gets very warm when the phone is doing lots of stuff or charging battery and I think that's when the pink tint is really gettung, well pink.
I will probably exchange it once the supply gets better and my local att store gets stocks. Hopefully you guys are not experiencing this.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
How dark is the tint? Like how noticable is it?
Sent from my SAMSUNG-SGH-I747 using xda premium
werked said:
I have the white and have not noticed this.
Sent from my SAMSUNG-SGH-I747 using XDA
Click to expand...
Click to collapse
Same here.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
americasteam said:
Same here.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
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Click to collapse
Thanks guys for the reply. I've got blue one. It's barely visible as my friends couldn't see it at all lol. I have really good eyes, or I have to say "trained eyes " that I do graphic arts stuff everyday. Color accuracy is critical for my job.
My S2 had blueish tint but it was uniform color temperature for the entire screen. I'm currently using app called Screen Adjuster to mitigate the issue but it doesn't solve the problem because of the uneven color temperature. I really think that the heat at the bottom part really changed the tint permanently.
I'm happy that you guys don't have such problem!
Yunosuke said:
Thanks guys for the reply. I've got blue one. It's barely visible as my friends couldn't see it at all lol. I have really good eyes, or I have to say "trained eyes " that I do graphic arts stuff everyday. Color accuracy is critical for my job.
My S2 had blueish tint but it was uniform color temperature for the entire screen. I'm currently using app called Screen Adjuster to mitigate the issue but it doesn't solve the problem because of the uneven color temperature. I really think that the heat at the bottom part really changed the tint permanently.
I'm happy that you guys don't have such problem!
Click to expand...
Click to collapse
Have you contacted samsung about it? I am curious on how they would address it.
Sent from my SAMSUNG-SGH-I747 using xda premium
I have some ink blob close to the middle of my screen that's visible at night in a dark room. It's very annoying and definitely swapping it out hopefully next week. I have a blue gs3.
Sent from my SAMSUNG-SGH-I747
uranis said:
I have some ink blob close to the middle of my screen that's visible at night in a dark room. It's very annoying and definitely swapping it out hopefully next week. I have a blue gs3.
Sent from my SAMSUNG-SGH-I747
Click to expand...
Click to collapse
Mine has a couple of those too. From reading the international thread, it seems somewhat normal with amoled. There's a chance you will exchange it and get once that's worse....
Edit: I shouldn't say normal with amoled. My nexus s doesnt really have it. My nexus s is also almost completely black while the galaxy s3 isn't as dark of a black
Sent from my SAMSUNG-SGH-I747 using XDA
uranis said:
I have some ink blob close to the middle of my screen that's visible at night in a dark room. It's very annoying and definitely swapping it out hopefully next week. I have a blue gs3.
Sent from my SAMSUNG-SGH-I747
I must say it'll be really hard to find the AMOLED screen with no ink bolbs unfortunately.. I went through 3 S2 Syrockets and 1 Playstation Vita. All of them have those blobs or lines of ink that you can see in a dark room with black or gray background. It's really prevalent issue. Personally I gave up about the issue as its only visible in some limited conditions. Sorry but if you don't have any other problems then i dont want you to exchange it with even worse unit...
Click to expand...
Click to collapse
I have no tint or anything in that matter, I don't see any blobs like I did on my s2
Sent from my SGH-T999 using Tapatalk 2
cashyftw said:
I have no tint or anything in that matter, I don't see any blobs like I did on my s2
Sent from my SGH-T999 using Tapatalk 2
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Click to collapse
Thanks! I'm really hoping that the odds are very rare!
Until my exchanged unit arrives, I'll just enjoy this beautifully built phone!
Oh man I thought samsung noticed this issue with the intl version.. is it possible to use the SG3 without a simcard? I mean can I access the applications / browser using wifi without having a simcard in? I am asking because I ordered one from AT&T and I will unlock it, I don't want to unlock it then send it back if it has issues..
Sher The Love said:
Mine has a couple of those too. From reading the international thread, it seems somewhat normal with amoled. There's a chance you will exchange it and get once that's worse....
Edit: I shouldn't say normal with amoled. My nexus s doesnt really have it. My nexus s is also almost completely black while the galaxy s3 isn't as dark of a black
Sent from my SAMSUNG-SGH-I747 using XDA
Click to expand...
Click to collapse
Yunosuke said:
uranis said:
I have some ink blob close to the middle of my screen that's visible at night in a dark room. It's very annoying and definitely swapping it out hopefully next week. I have a blue gs3.
Sent from my SAMSUNG-SGH-I747
I must say it'll be really hard to find the AMOLED screen with no ink bolbs unfortunately.. I went through 3 S2 Syrockets and 1 Playstation Vita. All of them have those blobs or lines of ink that you can see in a dark room with black or gray background. It's really prevalent issue. Personally I gave up about the issue as its only visible in some limited conditions. Sorry but if you don't have any other problems then i dont want you to exchange it with even worse unit...
Click to expand...
Click to collapse
I never noticed the issue on other amoled devices but you're right it would suck to give it in and get something worse.
Sent from my SAMSUNG-SGH-I747
Click to expand...
Click to collapse
If you want to see if your phone has these blobs, do the following
Go into a pitch black room
Set your phone brightness to auto
Open camera app
Turn off flash
take a picture of pure darkness
View the picture in the gallery, and tap it once open so all the bars and menus go away showing nothing but the image
Inspect the screen up close, you may have to wait 5 minutes for your eyes to adjust
If you don't see those blotches, your eyes suck, didn't let them adjust enough to the dark, or you just wasted your luck on a nice phone rather than a lottery ticket!
PMad said:
If you want to see if your phone has these blobs, do the following
Go into a pitch black room
Set your phone brightness to auto
Open camera app
Turn off flash
take a picture of pure darkness
View the picture in the gallery, and tap it once open so all the bars and menus go away showing nothing but the image
Inspect the screen up close, you may have to wait 5 minutes for your eyes to adjust
If you don't see those blotches, your eyes suck, didn't let them adjust enough to the dark, or you just wasted your luck on a nice phone rather than a lottery ticket!
Click to expand...
Click to collapse
I dont want to see them if I do this my ocd will b In overdrive....
Sent from my SAMSUNG-SGH-I747 using XDA
PMad said:
If you want to see if your phone has these blobs, do the following
Go into a pitch black room
Set your phone brightness to auto
Open camera app
Turn off flash
take a picture of pure darkness
View the picture in the gallery, and tap it once open so all the bars and menus go away showing nothing but the image
Inspect the screen up close, you may have to wait 5 minutes for your eyes to adjust
If you don't see those blotches, your eyes suck, didn't let them adjust enough to the dark, or you just wasted your luck on a nice phone rather than a lottery ticket!
Click to expand...
Click to collapse
How do you know that the blotches you see after this test are not just a camera flaw? Did you send the picture you took on the sg3 to another phone and view it again? If the bloches are there, its a camera flaw. If not, its a screen flaw.
Everysingle amoled screen that I have owned had purple tint. It is more or less common on samoled. Especially noticeable when the brightness turned to low.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
NA 521" said:
How do you know that the blotches you see after this test are not just a camera flaw? Did you send the picture you took on the sg3 to another phone and view it again? If the bloches are there, its a camera flaw. If not, its a screen flaw.
Click to expand...
Click to collapse
Because, i used pinch and zoom while the picture was open and pretty much saw nothing happen on the screen. I could tell from some slight changes in some lighter spots, but the blotches did not move. You can do the same.
PMad said:
Because, i used pinch and zoom while the picture was open and pretty much saw nothing happen on the screen. I could tell from some slight changes in some lighter spots, but the blotches did not move. You can do the same.
Click to expand...
Click to collapse
Ah, that will work, too! Thanks!
My Galaxy S4 screen is strange. The top of the phone seems to be lighter than the bottom. As in when im texting the and I turn the phone sideways the blue bar that is there is a lighter blue on the left than it is on the right. This annoys me to no end and I want to know if this is normal or not. I also notice this in a ton of other apps when in landscape and it has a bar. Like Youtube.
Easton999GS said:
My Galaxy S4 screen is strange. The top of the phone seems to be lighter than the bottom. As in when im texting the and I turn the phone sideways the blue bar that is there is a lighter blue on the left than it is on the right. This annoys me to no end and I want to know if this is normal or not. I also notice this in a ton of other apps when in landscape and it has a bar. Like Youtube.
Click to expand...
Click to collapse
Hmm just checked for myself and don't notice it. Can u screenshot or perhaps snap a photo with a camera if ss doesn't reveal?
Take a screen ahot and flip the image chrck if it still look the same to you... if not then you have a hardware problem
Sent from my GT-I9505 using xda premium
niceppl said:
Take a screen ahot and flip the image chrck if it still look the same to you... if not then you have a hardware problem
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
it doenst look the same to me. This is my 3rd S4 already, The first one the charging port went, then the second had a dead pixel. Now this...
im terrified to send it back because they will send me an updated bootloader version back.... its not a bad issue the screen still works. its just really annoying. Custom roms and Kernels i will take over anything.
Easton999GS said:
im terrified to send it back because they will send me an updated bootloader version back.... its not a bad issue the screen still works. its just really annoying. Custom roms and Kernels i will take over anything.
Click to expand...
Click to collapse
If I were you, I will go and get it exchanged even if it get you one with the new firmware. Rooting is less important than quality of the phone to me.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
sharpehenry said:
If I were you, I will go and get it exchanged even if it get you one with the new firmware. Rooting is less important than quality of the phone to me.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Plus in time (not guaranteed) Usually there will be an exploit hack to get root. I'm sure someones working on something. Especially since some were able to keep root after updating
I can replicate the issue you are talking about in the messaging app. About an inch of the screen at the top is slightly darker. But only noticeable on certain colors. I tried all sorts of pictures and other things, I can only see it in the messaging all. The issue is there with all screen modes.
The S II had a very similar issue. There was a triangle of screen that was lighter than the rest, and under certain circumstances you could see black splotches. But both issues were only apparent when you worked hard to see it, but never under "normal" use.
From what I understand having a little inconsistency in AMOLED screens is unavoidable. I would rather have this issue than the washed out colors of an LCD screen, personally. I would wager the issue is probably there on every S4 if you look hard enough, it was on every S II I ever saw.
The only issue I saw that I felt was worth getting a new device was burn in. On the Captivate it happened after about 6 months, the S II about 9 months. I'm hoping that Trend (each phone lasting longer than previous gen until it burns in) continues with the Note, S III, Note II, on to the S4.
Sent from my SAMSUNG-SGH-I337
This seems to be a common issue. I'm on my third s4.
Phone 1: vertical lines
Phone 2: pink tint at bottom (screen darker at the bottom)
Phone 3: pink tint at top (screen darker at the top)
You can try exchanging it but there's no guarantee you will get a better screen. In fact you may get a worse one.
The qc on these phones seem to be pretty awful.
If the problem isn't too bad I would just keep it and try to get used to it.
The galaxy s2 had an issue where the left side of the screen had a yellow tint compared to the right side. Samsung eventually came out with an update to fix this issue. Hopefully they do the same with this problem.
dwang said:
This seems to be a common issue. I'm on my third s4.
Phone 1: vertical lines
Phone 2: pink tint at bottom (screen darker at the bottom)
Phone 3: pink tint at top (screen darker at the top)
You can try exchanging it but there's no guarantee you will get a better screen. In fact you may get a worse one.
The qc on these phones seem to be pretty awful.
If the problem isn't too bad I would just keep it and try to get used to it.
The galaxy s2 had an issue where the left side of the screen had a yellow tint compared to the right side. Samsung eventually came out with an update to fix this issue. Hopefully they do the same with this problem.
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Touché - I'm on my FIFTH S4 already. I documented the 1st 3, but I've lost patience now... I don't know what to do further???
http://forums.androidcentral.com/samsung-galaxy-s4/304256-s4-screen-uniformity-issues.html
This has been common with quite a few of the phones I've had. It's more of a yellowish tint at the bottom. I read that its most likely the glue that they use and that it will correct itself with time. I just never waited long enough to see if that was the case and always exchanged them.
Sent from my SAMSUNG-SGH-I337 using xda premium
where is your phone made from? mine is made in korea, it works perfectly. I heard the ones that are made elsewhere has lower build quality.