[Q] Camera Autofocus Problem after update - Galaxy Tab Q&A, Help & Troubleshooting

sorry for my wrong english,
i recently bought a tab
p1000ddjk3
p1000ddjj1
p1000ODDJJ1
i gave it to service centre to upgrade it, they flashed with DDJM2
after that i was unable to focus 3-5 inch nearby pictures with flash ON, the whole screen goes bright light of reflection, but earlier it was focusing nearby objects 2-3 inches with flash on, and it is undetectable in kies also, the detection progress just keep going on spinning and spinning,
pls help i want my base firmware DDJK3

there was no point of posting the Q even though you PM me with same question ...
check you sms , you'll find my reply

Related

[Q] blue artefacts / subpixels all over the screen

Hey!
I bought my galaxy 6 months ago. Not long after I noticed a minor issue with my AMOLED display. I could see blue "artefacts" in some bright areas of the screen from time to time. Nothing serious, just blue dots and stripes, subpixels. I even posted a picture of it on reddit (second attachment) more out of curiosity than anything but was later convinced it was probably a software issue. I did have some suspicions something might be wrong with my phone but it actually happened so rarely and the issue was so minor that I just got used to it because it didn't bother me that much.
I recently flashed dark core 2.2 along with rc6 and it got *significantly* worse. I could see blue subpixels all over the screen wherever there's bright white, generally on the lowest brightness setting. Now, I believed that the hardware got worse and it's time to ask for a replacement. So before doing so I obviously had to flash stock firmware and guess what - it all disappeared. So I flashed just the dark core again to go back to rc6 - and it was back again.
The thing is, I really love this ROM and I love the voodoo improvements that come with it. I don't think I can live without them any more. On the other hand, it might be difficult to convince people from samsung that there's actually something wrong with my phone - since it happens so rarely on stock ROM. And I think that this display defect is intensified by the screen improvements from voodoo/dark core.
My only idea is to somehow make it show up on stock ROM and send it to them just then. But is this even possible without rooting my phone? Does anyone has an idea why would these blue subpixels show up in white areas? Is it something they check with specialized equipment or do they boot the phone first to see what's wrong?
Anyway, guys if you could point me in the right direction or had any better ideas... Seriously, It would be helpful even if you said that I should just return my phone and hope for the best. I'm a student and I can't really afford to be charged for returning - what they think is - an operational phone
I attached two pictures
1. a picture of how my screen behaves after flashing the latest dark kernel
2. a picture of how my screen sometimes behave on stock kernels
I'd appreciate any help or advice

[Q] Camera blur like in macro mod

Hi EveryBody!
I've a big trouble with my camera, overnight without any shock (I don't think) the focus is like always in macro mode. Photos and videos are blurry when I take paysage far away. Otherwise for objects very close, the capture is very net.
I've tried to push the screen with a finger at many locations on the screen to adjust the focus, but no effect.
I've change all settings, drop the resolution, macro active and unactive, landscape and portrait...
I've done every wipes as I can do in recovery mode.
I've installed one old kernel, then reinstall the abyssnote 4.2,
I've flashed the rom to have one older version KKA, then reflashed the last version LB1.
I think I tried everything to what I thought.
Please have you got any suggestion before I send it in the after-sales service?
Aiazor_42 said:
Hi EveryBody!
I've a big trouble with my camera, overnight without any shock (I don't think) the focus is like always in macro mode. Photos and videos are blurry when I take paysage far away. Otherwise for objects very close, the capture is very net.
I've tried to push the screen with a finger at many locations on the screen to adjust the focus, but no effect.
I've change all settings, drop the resolution, macro active and unactive, landscape and portrait...
I've done every wipes as I can do in recovery mode.
I've installed one old kernel, then reinstall the abyssnote 4.2,
I've flashed the rom to have one older version KKA, then reflashed the last version LB1.
I think I tried everything to what I thought.
Please have you got any suggestion before I send it in the after-sales service?
Click to expand...
Click to collapse
Might be hardware failure.. its better to go for warranty service claim

[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?

HTC One camera problem - HDR and normal mode

I'm sorry in advance if this subject already exists. I've searched and didn't find anything similar.
Problem is that when I take pics with HDR mode (especially at night (first picture - it look like there is a smoke) or sunny day) there are some gray spots.
1. HDR
2. look at the sky on the left side of pic - looks like some kind of cloud is there
3. near the building on the sky it looks like there is a cloud.
So since my phone is still under warranty I took it for repair 10 days ago, and still nothing from them.
I'm asking here, because, sometimes in Serbia whn you give them to fix your phone, they don't do anything. I mean literally. Just give you back your phone and than you have to take it again,and again..
Have anyone have/had this kind of problem?
Phone is running android 4.2 - latest update for Europe/Serbia and it's stock rom.
Thank in advance

Question Camera focus issue

Hi all friends, camera of my S21u (SM-G998B/DS) has had a focus issue for around 4-5 months now. When shooting the camera fails to focus on objects or humans around 1 meter away or more. The image comes out blurred. My temporary solution is to shake the phone a few times at medium strength against my palm before taking photos. This helps a lot, but not always. Moreover, when using between 3x and 10x zoom, the screen displaying the image is shaking terribly. When more than 10x, no more shake. However, when shooting close-up it is very good and never fails to impress. I can get as close as 1cm and no intervention at all.
I always update my phone to the latest version available from Samsung, hoping that it would fix this issue. But issue still remains.
Same here, I noticed this a few months ago, always updated firmware, never hard drops (few small drops with case).
one solution is to give a little bump to the camera corner and the focus works.
Some say blocked OIS sensor, others say after certain firmware update, I don't know yet the correct answer.
Thank you mcbyte_it for sharing.
I feel this may be a software issue. I hope Samsung will fix it soon; otherwise this will be my last Samsung phone for me.

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