[Q] the dark spots? - Galaxy S II Q&A, Help & Troubleshooting

i bought the i9100 few days ago.when i am in the"dark"room(no lights on), and i view a pure black picture, i would find dozens of dirty dark spots on the screen!! however,just a little light on the screen ,these spots would be unvisable or hard to see. anyone could have these problem? or help to give some explaination?thanks

Oops, what is that? Try to take a Photo of it, without a photo it's impossible to detect the issue. Also do a Screenshot and post it here.
Regards.

honestly, can,t take this photo ,cause,even a little light on,it become unvisible.But,just put a pure black picture on the screen,and sit in a "full dark" room, better at night,watch carefully the screen, maybe found them.try it

I have this too.

Same here. I think it's the glue on the back side of the display, because it doesn't show up on any other occasion.

Related

Blue Vertical Lines In Sunlight

Hey guys. Was out and about the other day and was using my phone and as I tilted the phone down out of the glare of the sun I noticed some weird vertical lines on my screen. Each evenly spaced same colour etc.
I can not replicate the effect unless there is large amounts of light or im outside in real light. BEAR IN MIND ITS ONLY VISIBLE AT CERTAIN ANGLES.
The lines don't appear on any pictures or hinder the video. They ar only visible during sunlight.
What im wondering has anybody else got this I will say issue. Or any insight as to what it could be? If there's a problem Carphone warehouse will want to repair it and not give me a swap for a new phone. What light does anyone have to share. Or am I just being paranoid?
My Titan is exactly the same, I think its just the way the screen works and is nothing to worry about.
Hazeno said:
Hey guys. Was out and about the other day and was using my phone and as I tilted the phone down out of the glare of the sun I noticed some weird vertical lines on my screen. Each evenly spaced same colour etc.
I can not replicate the effect unless there is large amounts of light or im outside in real light. BEAR IN MIND ITS ONLY VISIBLE AT CERTAIN ANGLES.
The lines don't appear on any pictures or hinder the video. They ar only visible during sunlight.
What im wondering has anybody else got this I will say issue. Or any insight as to what it could be? If there's a problem Carphone warehouse will want to repair it and not give me a swap for a new phone. What light does anyone have to share. Or am I just being paranoid?
Click to expand...
Click to collapse
I've got mine from Carphone warehouse. Haven't noticed this yet. They will replace it for you within 28 days. Else it goes to HTC for repairs. However, where did you find this sunlight? It's been so gloomy out here. BTW as mentioned above, this could be just the normal screen behaviour. The other two issues with screen that have come up so far are - the pink dot in the middle and grey keys visible on white background. Nothing back from HTC.
Hold your Titan with the screen directly facing you, at about 3/4 arms' length (as in, just sorta normally with your elbow bent a little) under diffuse light, with the phone powered up and the screen off.
Then tilt the phone backwards. As you get about 3/4 of the way back, you might see a regular pattern of thin stripes running up and and down on the screen.
They are not visible when the screen is powered up. I think it's just a normal part of the way the LCD panel works. As an analog, on my Dell Venue Pro, I could see a grid of dots under its AMOLED screen when looking closely at an oblique angle similar to as described above.
I also have a matte finish screen protector on my Titan, which might be making this more pronounced. In any case, it is absolutely *not* happening when the screen is powered up -- even in black areas of the screen.
Hmmm... Maybe it's a future charging grid.
have you guys noticed anything new in regard to htc amaze blue lines. i just go the phone a week ago and i have been noticying the same things. any new info thank.
My Titan also has these blue vertical lines, and it is seen only in daylight with screen off.
I see the same too but I thought it was from my screen protector...

Circles in pictures taken with flash on...

This just started recently. Anyone else experience this or know what it is? Pics without flash are fine.
I've searched and can't find any info on this.
PS...the circles are in every pic with a flash. They aren't a reflection off of other lighting around the area. I can take a pic with no lights on and these circles/rings are still there.
Thanks!
Can you see any physical damage on your lens?
Was gonna say dust but that's too big for a dust particle....
It might be them energy orbs when there's a ghost nearby like you see on all those ghost documentaries. And I may be right, on the right of the picture there is a figure in one of the circles!
But anyway, have you tried taking out the back door battery cover and take a picture then to see if the circles remain
take a picture with the flash on AND the lights on and see if it still happens. If it does then there is probably something wrong with your camera/camera flash (ex. flash leaking into camera lens somehow). Also try taking a 3d picture with flash.
Hope this helps.
Yep, happens in daylight as well. no apparent physical damage to lense or cover. guess my camera is borked.

Camera Prob? :/

Hey guys. So I try this with every Super AMOLED(+) device I see. I used to own a ONE X so I wanted to see the difference in the "Deepness" of the Black colours.
So in the One X or S2 when u (turn off the flash) and completely cover the lens of the camera (with a big chunk of tissue or something) and take a picture i get the "PERFECT BLACK" coloured picture!
But in the SGS3 when i do the exact same thing. The picture captured has the yellow-brownish tinge on the sides [not completely black in any means] . And no light is creeping in. I have given the S2 and the S3 both the same situations.
TELL ME IF U HAVE THIS KINDA GLITCH IN UR PHONE?
THANKS!
I tried it on mine. The picture turns out all black, pitch black.

[Q] White outline in pitch black images, faulty screen?

Hey guys, I've never posted here, I mostly just lurk and try to learn things.
My question is a bit difficult to explain but I'll try my best. Do me a favor and take a photo while completely covering the camera lens, then view the photo in the gallery. Make sure youre in a dark room and viewing the photo in full screen, wait a second for the back and task manager buttons to turn off as well.
Is your picture completely black or are the outside edges and corners fuzzy and white almost?
My previous phones are Galaxy S1, 2, 3 and 4 along with the Note 3 (which I miss :/ ) never had a problem like this, I do believe some GS2s had a similar problem with the screen being spotty in black images.
thanks.
redline06 said:
Hey guys, I've never posted here, I mostly just lurk and try to learn things.
My question is a bit difficult to explain but I'll try my best. Do me a favor and take a photo while completely covering the camera lens, then view the photo in the gallery. Make sure youre in a dark room and viewing the photo in full screen, wait a second for the back and task manager buttons to turn off as well.
Is your picture completely black or are the outside edges and corners fuzzy and white almost?
My previous phones are Galaxy S1, 2, 3 and 4 along with the Note 3 (which I miss :/ ) never had a problem like this, I do believe some GS2s had a similar problem with the screen being spotty in black images.
thanks.
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Click to collapse
Hello there, I did a test for you on mine, when i was in my room with my lights on but completely covered the lens and mine came out fuzzy. It seems that the s5 camera is very powerful picking up the slightest bit of light !
Then I turned off the lights in my room and did the same test, this time it was pitch black.
Did you try turning all your lights off in your room?
Thanks for your input, my initial test was in a room with the lights off. Looks so bad :/
redline06 said:
Thanks for your input, my initial test was in a room with the lights off. Looks so bad :/
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Click to collapse
I noticed that with my camera too. The exact same thing happens to me too when I cover the camera, in both lighted and unlighted rooms. But I'm pretty sure it's normal. When your ISO is on auto, you'll notice that the camera turns up the ISO past what you can manually set it at (800). So since they're bumping up the ISO so high (probably ~1600 in dark areas), there's going to be considerable amounts of noise, even with very low light.
You can see for yourself that if you compare auto ISO and ISO 800 in a dark room, the latter will be much more pitch black like you expect it to be.

Black Spots in S3 screen. Is it a problem?

Just bought a S3 weeks ago. I thought AMOLED display can go completely off when displaying just pure black . I tested it out with a full screen black picture. The display isn't going fully black it seemed like the display was ON with mild lighting. But the strange thing that I observed are some black spots(or random shapes) during this test. PLEASE REFER THE ATTACHED PICTURE TO GET A ROUGH IDEA OF WHAT I"M TRYING TO SAY. Is this showing something wrong about the display. What's your suggestion?
My suggestion is you search for the many other exact same posts before posting a new one, it's normal to see uneven black in low light.

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