What is the weird pale spot on my screen? - EVO 4G Q&A, Help & Troubleshooting

There is this strange pale spot on my Evo's screen. It is not a stuck pixel, and I am not sure what it is really haha. It almost looks like there is a tiny pin hole in the screen or something that is letting the back light escape. I have never seen this in a screen and am having a hard time explaining it.
Anyone know what I am talking about?

Take a picture so we could see
Sent from my PC36100 using XDA App

michaelvibe said:
There is this strange pale spot on my Evo's screen. It is not a stuck pixel, and I am not sure what it is really haha. It almost looks like there is a tiny pin hole in the screen or something that is letting the back light escape. I have never seen this in a screen and am having a hard time explaining it.
Anyone know what I am talking about?
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I'm assuming its brighter than the rest of the screen? If so its probably damage from pressure. It didn't crack the screen but it did damage it. I had 3 of them before I got my replacement.

Im not sure I will be able to get it in a picture but I will try to take one tomorrow some time.
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Actually it isn't brighter but it seems like the back light is shining through or something. Ill get a picture.
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Sounds like a hot spot from the processor. Is it in the lower right section of the screen?
Sent from my HTC SUPERSONIC

dglowe343 said:
Sounds like a hot spot from the processor. Is it in the lower right section of the screen?
Sent from my HTC SUPERSONIC
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Upper left corner. Im at work until seven. Will try to dig my camera up and get a picture then lol
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weehooherod said:
I've got 3 exceptionally bright spots on my screen but it actually doesn't bother me.
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Yeah, it doesn't really bother me. I only really notice it when the screen is bright white. I was just mainly curious as to what it was. My camera is still in storage apparently as I just moved. When I dig it out I will post a pic.

Just wanted to post that the problem I mentioned has been brought up by several others in the following thread. No picture required!
http://forum.xda-developers.com/showthread.php?t=755875
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Related

No screen issues anymore

I got my phone back from the repair center and they gave me a whole new screen and phone. its flawless!!
....Are you sure?
Positive. I am going to see if i can take a picture with my laptop. Its literally stunning!!
Yeah there have been a ton of false positives on the issue going away on a replacement. Some pics would be awesome. Either way, if you are happy with it, that's stellar, placebo or not.
Sent from my SGH-T989 using XDA App
As in, you sent it to Samsung? Fill us in on the details....How long did it take? What did you tell them was wrong with the phone? Can we see pictures?
G1ForFun said:
As in, you sent it to Samsung? Fill us in on the details....How long did it take? What did you tell them was wrong with the phone? Can we see pictures?
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+ 1
Sent from my SGH-T989 using xda premium
The phone was sent to Texas for a broken LCD repair. Took exactly one week. Still in warrenty LOL. Got it back and it was brand new with a flawless screen. Everything looks more vibrant. I don't know where to look for a mfg date.
I am omw home now sorry for no pics, I was out all night at work and a party.
Cool cant wait to see some pics of this beauty.
Sent from my SGH-T989 using XDA App
The camera on my laptop is terrible but i assure you all that there is no flaws with this phone
how do i find the manufacturers date?
Who do you call exactly?
Sent from my SGH-T989 using xda premium
Did you do the test with the blobs.jpg?
Sent from my SGH-T989 using Tapatalk
alzorak said:
The camera on my laptop is terrible but i assure you all that there is no flaws with this phone
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Click to collapse
Those aren't really the sort of screens that cause the flaws to be visible.
Try displaying blobs.jpg in a pitch black room on minimum brightness and take a picture of it in there.
okay back at it again lol. Going to try with low light and the blobs.jpg if i can find it. I called samsung and they sent it right to texas for a repair.
Because of the camera its still ****ty. but you can see no blobs at all and no lines. its all clear.
The best part is the whites are actually white, and the screens blacks are pretty much as black as it gets.
Sent from my SGH-T989 using XDA App
Can't see much from those pictures but if they gave you a new screen then I have no reason to doubt that you may have gotten a good one.
That's awesome you got a good screen. Wish they did the same for mine. I've traded my phone in 4 times with all the same results still having the vertical lines and blobs. I gave up a while back ago and have learned to live with it. It doesn't even bother me anymore.
While having a flaw is annoying, It's so minor in my opinion. It's way to small of a criteria for the problem to exist.

How bad are ur AMOLED ink spots?

So if u don't already know pretty much all of our s3 phones have black ink spots on the screen when viewing a black background at night time or somewhere really dark. If u don't believe me download the LCD test, go to black color picture wait a few seconds for ur eyes to adjust and ur screen to auto dim in the dark.. and ull see a bunch of stains.
I'm just wondering how bad is too bad?
I have 2 curved lines down the length on the screen and a few other stains. I just want to have an idea if I should replace my screen with hope that I will get less spots or smaller spots than now.
Please post ur ink imperfections here..
Sent from my SGH-T999 using xda app-developers app
Probably like 6-7 q-tip sized ones. Maybe a little smaller.
=D I only have one spot that looks like some one stroked it with a QTip. Dead center in the screen.
Personally I'd rather have 8 of these marks instead of just one, DEAD CENTER OF MY SCREEN. Brings out the OCD in me.
Avelnan said:
=D I only have one spot that looks like some one stroked it with a QTip. Dead center in the screen.
Personally I'd rather have 8 of these marks instead of just one, DEAD CENTER OF MY SCREEN. Brings out the OCD in me.
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Same.. i got one spot right in the middle and a curved line on the right side of the screen.
Sent from my GT-I9300 using xda app-developers app
Don't know and don't care, the phone works perfectly fine for me, no need to be all nit picky over small issues
I refuse to look, if I don't see it now, I won't notice it under normal use. If I do this and see it, I'll constantly dwell on it.
sounds like i got it pretty bad lol
i have about a shirt-button sized circle on the top center as well as a few other random little spots. Doesn't bother me though.
I don't have any.. let's see how many flaws my replacement has :\
Sent from my SGH-T999 using Tapatalk 2
z0phi3l said:
Don't know and don't care, the phone works perfectly fine for me, no need to be all nit picky over small issues
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That couldn't be more true, but some of us paid a lot for this phone. It's not an issue at all when you think about it, but once you do notice it, it becomes a psychological issue and it upsets the user.
se1000 said:
I refuse to look, if I don't see it now, I won't notice it under normal use. If I do this and see it, I'll constantly dwell on it.
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Click to collapse
+1
I downloaded the lcd test app and looked. None there.
I got one that looks like south America it's big from center of screen to bottom.
Sent From My Galaxy S3 Boricua 100%
I exchanged mine within the warranty period.
Had to. For i got my phone with my mom's plan.
The one I have is perfect.
The bad one. Bottom right corner.
Both phones white
Sent from my SGH-T999 using xda premium
So when I get mine replaced at the T-Mobile store how do I tell if the phone is new or refurbished.. I want to make sure they will give me a new one and don't screw me
Sent from my SGH-T999 using xda app-developers app
Btw thanks a lot for the response guys.. its very helpful
Sent from my SGH-T999 using xda app-developers app
Ooo... replaced my phone today.. for another one.. took a good minute for lady to see it in the bathroom with no lights... had to send her in there twice... bit mine was pretty bad... this new one its almost perfect just a few tiny tiny dots that I can only see with LCD tester in pitch black room... thanx for ur help guys
Sent from my SGH-T999 using xda app-developers app
I dled the apps and dont see any spots unless I'm doing something wrong. Can someone tell me exactly wat I'm supposed to be doing
Sent from my galaxys3 using xda premium
The spots are like backlight bleed. I don't think a tester will show anything...
I had this issue with my S2; the refurbished one had them everywhere. When I got my S3, I didn't notice a thing! Thanks for the awareness though.
***t screens.
just saying.
colors are nice, but at what cost. i would trade an HTC LCD screen for this one any day
What's so bad about the ink spots though? Since you can't see it when the screen is or off. Only when it's dark.
Sent from my SGH-T999 using xda app-developers app

[Q] Purple lines in pictures

Recently in pictures i have noticed a purple splotch/line towards the bottom right of every picture i've taken. Curious as to if anyone has seen this before.
Phone has been dropped but not from any extreme height, and i have a body glove case on it. Part of me thinks there is some fuzz on the sensor behind the lens. Will be taking it to sprint soon as the purple bits seem to be multiplying.
Jesus Christ learn to re-size your pictures.. When did these start showing up?
cbass15 said:
Jesus Christ learn to re-size your pictures.. When did these start showing up?
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Click to collapse
Intentionally left that size so it could be clearly seen. Resizes to browser window on my end in chrome.
From what i can see looking back in pictures, has shown up in the last couple of weeks.
Its a blacklight picking up what you left on your desktop!
Yeah its probly something that is caught in the lens, have sprint fix it. Are you stock?
Sent from my SPH-L710 using xda app-developers app
dante32278 said:
Its a blacklight picking up what you left on your desktop!
Yeah its probly something that is caught in the lens, have sprint fix it. Are you stock?
Sent from my SPH-L710 using xda app-developers app
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Yes I am stock. I've actually been happy with the stock firmware on the S3 thus far.
Turned out to be bad pixels in the camera according to sprint rep. They replaced the camera and all is well.

Screen over button and left corner bleeding pink blue.

I am very careful with my phone, screen protector, case, never dropped. Pulled it out of my pocket this afternoon and noticed a small pink area just over the button and to the left lower corner of the screen. as the evening progressed the area is now larger, about the size of a quarter over the button and near the corner.
Not sure what the hell is causing this, i'll try and post some pictures.
Attached image,
sorry for crappy resolution, was with an iphone.
What are we looking for in that pic??
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jasvncnt1 said:
What are we looking for in that pic??
Sent from my SGH-I747 using Tapatalk 2
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The screen is bleeding from the lower mid to left of the screen, i can see the text and images under the colored area fine, To me it looks like the screen has separated. The touch screen is working fine. I have no idea how it happened, I do know that it was never dropped and never came in contact with water.
Has this happened to anyone else?
jasvncnt1 said:
What are we looking for in that pic??
Sent from my SGH-I747 using Tapatalk 2
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LOL uploaded wrong image.
Iz3man said:
LOL uploaded wrong image.
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Wow that's awful looking.
Sent from my SGH-I747 using xda premium
Iz3man said:
LOL uploaded wrong image.
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Click to collapse
Lol that's what I was trying to figure out. Dude that looks messed up
Sent from my SGH-I747 using Tapatalk 2
Has happened to mine as well. I have a pink dot in the middle of the left side of the screen. I read that it is a defect in the screen. It's annoying an want to turn it in on warranty but can't be without my phone for a month.
Sent from my SGH-I747 using xda app-developers app
pmkeitt said:
Has happened to mine as well. I have a pink dot in the middle of the left side of the screen. I read that it is a defect in the screen. It's annoying an want to turn it in on warranty but can't be without my phone for a month.
Sent from my SGH-I747 using xda app-developers app
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Click to collapse
I'll have to send it out,its now 1/4 the way up the screen. I'll have to use my Iphone for a while till this guy comes back.. From preliminary talks with Bell, they sound like they will push the "You dropped it" card... it will be hard to prove for them cause the lack of any physical damage, but hey, they are douche bags after all.
So this is as of 2 mins ago.
It's crazy, by tomorrow it will be 1/2 the screen!.
Update - The screen is now completely Blue with a dark blue section near the bottom.
This morning image
the more i look at it, the more i think water got inside your phone 0_0
I've never seen water do that to a display.
It wasn't water, It's under warranty so it's being replaced, so i'm happy about that. Showed it to the "support Tech" and the response i got was "Holy Sh*t"
It was a screen defect where the AMOLED display actually separated .

touch screen

anyone had any problems with a dead spot on their screen?
foxsdaddy67 said:
anyone had any problems with a dead spot on their screen?
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Click to collapse
I am on my 3rd Optimus G and haven't had and dead spots. I am assuming you are referring to pixels. There was someone on IRC who had an OG with a broke screen. His issue was half the screen didn't come on. I am not sure if that was a hardware issue or if it was physically broke.
I have only had one screen issue and it was on all three OG I have had. There is a bit of light leak on the edges and top. Light leak is when the back light of the screen shines around the edges on a dark screen. I think that is a common universal issue. But, the screen is very vivid and not many people have had complaint about it.
Can you clarify you issue? We might be able to give you some ideas. If you are the original purchaser it is under warranty still. If not, I recommend TEP. If you are on XDA then TEP is a must.
kc_exactly said:
I am on my 3rd Optimus G...
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Click to collapse
What happened to the previous 2?
when i run my finger across the screen in the middle it wont detect my touch. if i turn on the options in the developers setting to see what its doing you can see when it traces a line, it skips in the middle and starts again about a half inch later. only had the phone for a week or so, so thats not a problem. had a similiar issue on my evo shift way back when. had to take it to sprint store then too. any way i have an appt at 9 to have them take a look at it
_Epic said:
What happened to the previous 2?
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Held my rum and coke under my phone while texting drunk. The phone is big, the cup was bigger. 0.4 nano seconds was all it took.
Second one, testing gone wrong, fixing went full [email protected] wrong.
Sent from my LG-LS970 using xda premium
Does any one else have black rectangles all over the screen.
Sent from my LG-LS970 using xda app-developers app
well they are out of stock on the G.. on backorder for a week before i can get replacement. wtf.
had to laugh cuz the "tech" didnt know how to turn off the screen touch traces in the developer settings lol
man this is annoying. seems like everything on the phone depends on that part of the screen ie hitting send for texts and other things lol
foxsdaddy67 said:
man this is annoying. seems like everything on the phone depends on that part of the screen ie hitting send for texts and other things lol
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Have you tried in landscape? This is a way for me to do certain things when customers come into the store with touchscreen issues.
Landscape is more annoying than the screwed up spot lol
Sent from my LG-LS970 using xda app-developers app
kc_exactly said:
Held my rum and coke under my phone while texting drunk. The phone is big, the cup was bigger. 0.4 nano seconds was all it took.
Second one, testing gone wrong, fixing went full [email protected] wrong.
Sent from my LG-LS970 using xda premium
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I bet you sobered up quick when you dropped it. Lol
Sent from my LG-LS970 using xda premium

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