[Q] blue screen problem - Galaxy S I9000 Q&A, Help & Troubleshooting

Hello everybody!
I have a problem with my i9000.
Here's a video i made filming it : (it's on youtube) watch?v=WgPcrmCb8Lc
So, rewriting what i said at the description of the video, i think it's a problem with the lighting of the screen. As you can see there's no problem with the digitizer and the data.When it happens the screen keeps trembling like that untill it clears fully and then i can use the phone, or it goes to full blue and then i can't use it at all.
if you look carefully on the screen you can actually see the home page under the blue coloring.
I tried flashing bunch of roms, including CM7/9/10/ and couple of stock roms, with no succsses.
If someone had the same problem i'd like to hear about it!
Thank you all!!!

anybody??
??

Related

Flickering screen

i now have the touch hd for 3 weeks and i noticed a slight flickering in the touch flow interface. there is a grey area on the top of the screen (where it says mail and wheather etc) and when you look at it i see a slight flickering (only when you look closer (20-30 cm or closer). i tried turning of the auto adjust for the screen light but this doesn't work. also in a store i looked at another touch HD and noticed the same.
the strange thing is dat when i look at a full screen photo or just about any other aplication, then i don't see the flickering. so is this a defect or a software issue or something else??
anyone with the same experience and knows a solution. HTC won't respond to my e-mails
Screen Flicker
Hi,
Not sure if this is the correct section of the forum but seeing as someone has already started a thread regarding this. I have the same screen flickering issue! It's bugging me!!
i just did some research of my own, held 4 touch HD phones in my hands today, all with the exact same problem. so it is not a single defective phone if it is a defect, it might be a production error or a software problem.
(i know this problem doesn't belong here, i am new here and accidentally placed this topic here. sorry. don't know how to place it in the right place. maybe a forum moderator??)
just made a call with HTC Netherlands. the person on the phone also had an touch HD and spotted the same problem. he told me this was a new problem and he could only send it to HTC hoping that more people will report on the same problem and that they will start working on it.
he thought it had to do with the refress rate of the screen. i don't whink it is, as it only has this problem with certain teints of grey. (like in the touch flow interface)
Could you guys move your posts to an existing thread instead?
http://forum.xda-developers.com/showthread.php?t=446171

[Q] Camera screen black, but able to take photos

Hey guys, hope you can help me.
I've been using Cyanogen for a few months and now I face this problem:
When I use the camera, i see a black screen with controls, and can take pictures, however, I see a black screen and not what you expect to see as the view is the camera lens.
I've tried doing a nandroid (just in case camera or something was damaged) a full wipe, applying a rom from scratch and camera works correctly...
I'm guessing it may be an app or some setting bothering.
I don't want to configure everything from start, please help me
More information: this issue seems to happen before installing Motomizer and applying one touch optimization, and if it's uninstalled, problem keeps going
I've found that at the same time I cannot see any video on youtube videos.... maybe it's an overlay video problem?
Anyone?
Solved!
Dear jhonnyx,
I had the exactly same issue and I found it was a Kernel issue.
I was using wrong CF-Root and solved it just by flashing new kernel.
To solve the the problem just flash another kernel for your device, I prefer Siyah or DorimanX.
Hope this will help!

[Q] screen problem

I just bought my Note used and found out theres a big problem with screen black and grays.
I've done some search and found that black clipping issue : http://forum.xda-developers.com/showthread.php?t=1559800
But I think my problem is not that or its much worse. I'll attach a photo of my Note with that same gamma test pic as in the above topic.
When I bought the phone it had stock ICS installed. I installed first GB and then paranoidandroid JB That's when I noticed the probem. (Not earlier, because JB backgrounds show the problem better.)
I tried everything in settings but nothing helped. The oddest thing was when I one time opened the lockscreen, suddenly the screen was normal. I was happy with that but later the screen went bad again and nothing seems to help. I've tried different kernels and different roms (stock ics&gb, custom ics and jb).
It is so bad that no way i can watch photos or videos with my Note
Is there anything I can do?
just unroot back to stock n then take it to the Samsung ppl

[Q] Strange discoloration on my screen

Dear note users,
Recently I encountered the second discoloration of colors on my screen, for example the center of the chrome icon and everything blue turns purple, this problem occurs in the entire os. I have also made a screenshot and after the phone magically restored the colors; it turned the screen off, because I wasn't using the phone and when I turned it back on the colors on the screen were back to normal; and the colors on the screenshot were also normal. So apparently the os sees the colors properly....
So what do you think is this a hardware failure (I am thinking it is), also if it is, does it fall under guarantee? And finally my screen is ok, for most of the time, but sometimes this error does occur. How can I possibly tell the guys of the Samsung service center something is wrong with the screen? I did take a phone with my point to shoot, but they could say it's photoshop or something and the photo is a bit blurry. Since I cannot force the phone into this situation I can't also make new photos....
I am using alliancerom v3 and speedmod k3, I also don't think the error was due to the rom and kernel, because both weren't developed when the previous discoloration occured....
hom.hom said:
Dear note users,
Recently I encountered the second discoloration of colors on my screen, for example the center of the chrome icon and everything blue turns purple, this problem occurs in the entire os. I have also made a screenshot and after the phone magically restored the colors; it turned the screen off, because I wasn't using the phone and when I turned it back on the colors on the screen were back to normal; and the colors on the screenshot were also normal. So apparently the os sees the colors properly....
So what do you think is this a hardware failure (I am thinking it is), also if it is, does it fall under guarantee? And finally my screen is ok, for most of the time, but sometimes this error does occur. How can I possibly tell the guys of the Samsung service center something is wrong with the screen? I did take a phone with my point to shoot, but they could say it's photoshop or something and the photo is a bit blurry. Since I cannot force the phone into this situation I can't also make new photos....
I am using alliancerom v3 and speedmod k3, I also don't think the error was due to the rom and kernel, because both weren't developed when the previous discoloration occured....
Click to expand...
Click to collapse
Take a video
Try changing ROMs, full wiping etc...
R: [Q] Strange discoloration on my screen
I also had this issue, two times to be exact... I was worried that gpu was going to break. Do you have the gpu's voltages decreased?
Ps: I'm not saying it's a gpu problem (it's a simple thought) , so don't worry
Sent from my GT-N7000 using xda premium
Same issue
I got the same problem too. i thought im the only one...I agree with hom.hom.. it the hardware problem, FYI warfareonly, i tried to change ROM, full wipe and everything...the problem still occurred..as what hom.hom said it hardware issue..
some picture taken from webcam..
Yeah, with me it looks just the same; I suppose the problem is that you can't reproduce this issue. So the Samsung repair center probably won't repair your phone. After your phone went to sleep or you reboot the issue disappeared for me. Is this the same case for you, and have you checked at a repair center of they fix this issue for you?

Nook HD+ screen keeps flashing during video playback (without charging)

Please help saving my Nook HD+
The screen keeps flashing (especially during video playback.) Unlike most of the others, it is not really turning on and off randomly, instead it just goes dim and bright and then turns to the original brightness repeatingly.
I can spot a pattern for these flashings: usually when the screen is trying to display a dim or darker page, it tends to flash a lot. For example, when I am using it to watch True Blood, the screen would flash badly for those darker scenes, but when I watch the Big Bang theory, the flashing would only happen once or twice. Similarly, when I use android rom like Carbon or CM, the screen usually flashes when I go to the menu/setting (but it only flashes when there is a change of page or when a box prompts); however for stock rom when most of the time the screen is displaying white pages, this problem would get much less frequent. But still when i use the stock to play video, the issue is still there
I have tried to eliminate the possible causes for this:
- Not a ROM issue: videos flicker no matter what rom I am using. In fact when I go into the CWM recovery, the screen does flash for every page change as well
- Not a video issue: I have tried different formats of video, mkv, avi, the issue still persists
- Not a charging issue: it happens with or without charging. I tried to charge it on wall and my laptop as well
- Not clashing app issue: it happens before I try to install any new app.
- Not a player isuue: i tried on MX player, mobo player, dice player, with both HW and SW decoding, all have the same issue
What else can I try? Can anyone give me a diagnosis of whether this is a software or hardware issue? Exchange for a new one would be hard for me since I am an international buyer, the shipping cost is simply too much
It's my first time shopping in the US and I surely hope this would be a satisfying experience. If the issue isnt resovled I am afriad I would have to abandon the device since watching video is my main purpose of buying it. However it would be really sad for me...
Sorry for my poor english and if you dont understand any parts of my issue, please feel free to clarify with me

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