fuzzy camera until reboot then its good - Sprint Samsung Galaxy S III

ok,
I do not know why this is going on but it seems to be software related.
I thought I was crazy so I took off the camera lens cover to test it.
I used the galaxy s3 with lens cover off and the camera was fuzzy while using. So I rebooted the phone and then the camera was sharp again.
The problem is this does not last for long the next time i use the camera it becomes fuzzy again. Sometimes the reboot does not work to get sharp again.
This makes no sense? Some one said there are camera firmware updates. where are they?
Maybe the camera is going bad?

Related

Camera focus is reaaaally bad.

My camera has terrible focus, I've tried the half-hold on the camera button and tapping on the screen, but all my pictures come out horribly blurry. Is there a different setting a should try out? I maintained that an LED flash was one of the better things about this phone when put next to the Vibrant, but its not like the camera produces anything other than blurs anyways...
take off the small camera scratch "protector" ?
little basterd gets hazed over time
Well I also noticed its only sharp when I'm literally about an inch away from the subject. I'm gonna take it up to the t-mo store, and I'm hoping I can walk out of there with a replacement, or somehow...a Vibrant!

Blurry Camera

Whenever I try taking a picture it takes a few tries to get it right and not blurry. I noticed many people have not had this problem as there aren't many posts about it but I find it annoying. I am coming from an HTC Sensation and that phone didn't have this problem. I think the blurriness is caused by the slight movement caused when tapping the shoot button. I also noticed that when taking photos with voice commands this problem doesn't show. I already have it on auto focus mode so can anyone tell me what else I can do? Just got it and was trying not to root or flash for awhile at least.
Have you tried gong into your camera settu ng and turned on anti-shake on? Is your lens dirty? Have you dropped your phone? If so you may have jarred something lose...try those first ones and see if that fixes the problem.
Sent from my T-Mobile Samsung Galaxy S III
aamir123 said:
Whenever I try taking a picture it takes a few tries to get it right and not blurry.
Click to expand...
Click to collapse
Anti-shake should definitely be on. But also, instead of tapping the shutter button, hold it down until you get the beep and green autofocus box on your target. Then, when you release the button, the shot is taken. Much less blur inducing vibration in that motion rather than in tapping. It's amazing the manual doesn't even mention that. "Burst shot" also sometimes yields good results. More pics to sort through later on in that mode, but multiple pics taken all at once increases your chances of finding a more desirable and less blurry shot out of the bunch. Good luck!
The autofocus is on and lens is clean. Also is there any way to make it so that autofocus can account for the camera tap? other than holding the button for a longer time? Any hacks?
Also holding the capture button longer doesn't always give clear shots
aamir123 said:
The autofocus is on and lens is clean. Also is there any way to make it so that autofocus can account for the camera tap? other than holding the button for a longer time? Any hacks?
Also holding the capture button longer doesn't always give clear shots
Click to expand...
Click to collapse
Tap the screen where you want to focus then take the pic
So in a situation where I am moving (ie. on a plane, in a car, bus, train) this camera is useless because the phone will not take good pix? I'm sorry if I sound like a brat or anything but a camera is important on a phone as that is my only camera. Maybe a rom can fix this or a hacked version of the camera?
aamir123 said:
So in a situation where I am moving (ie. on a plane, in a car, bus, train) this camera is useless because the phone will not take good pix? I'm sorry if I sound like a brat or anything but a camera is important on a phone as that is my only camera. Maybe a rom can fix this or a hacked version of the camera?
Click to expand...
Click to collapse
I always enable anti shake and it seems to work pretty good... maybe you have a faulty unit however i doubt that i never heard of it before but as i said maybe...
Sent from my SGH-T999V using xda premium
Maybe I'll give it a little time to settle, I just did a factory reset and notice a little lag as well. I did transfer a lot of sms from my old phone using sms backup pro so maybe thats causing it? But hopefully a little time will fix if not then I will try factory resetting without restoring messages.
aamir123 said:
So in a situation where I am moving (ie. on a plane, in a car, bus, train) this camera is useless because the phone will not take good pix? I'm sorry if I sound like a brat or anything but a camera is important on a phone as that is my only camera. Maybe a rom can fix this or a hacked version of the camera?
Click to expand...
Click to collapse
Filmed with Galaxy S3. The camera is not useless.
http://vimeo.com/50545993#
I'm also disappointed with the camera and don't think you're being a "brat" for expecting more from this phone. Seems like the optics might be poor quality...or maybe the CCD itself. Dunno. But hopefully I'm wrong and dev's can improve the camera's performance by modifying the software at some point. The "premium upgrade" that's due soon and already out for others is supposed to fix the cam's poor low-light capabilities(among other added features), so Samsung has already admitted there are real issues with the cam. If we're lucky the upgrade will fix the other cam related stuff too.
That said, there'll be plenty of people out there willing to argue their T999's take fine pictures...Wait, there's one now! Haha... But unless our particular phones are an exception to the rule, this cam pretty clearly(pun intended) has issues. I certainly wouldn't characterize the cam as "useless" though. In fact, I actually like the video it captures better than it's still photos. All focus, shake and grainyness issues aside, as long as you're prepared to do a little post-shot processing on still photos, the cam takes 'acceptable' quality pics, IMHO.
Of course it's possible we do have bad devices. In fact, I've had multiple issues with this S3(including something like the "lag" you mentioned, interestingly enough) and will have a replacement by early next week because of those issues. I'll let you know if my new phone takes better quality photos.
Hey just to update, my camera seems to have gotten better. I messed around with it and even turned off anti-shake and turned it back on. Maybe it was just me not being able to handle the bigger phone (not as comfortable to hold, well at least without practice). But Anvil Vapor try turning off anti-shake and turning it back on. Also mess around with the hdr mode and let box turn green on its own. Pictures are much better now.
Thanks everyone.
aamir123 said:
Hey just to update, my camera seems to have gotten better. I messed around with it and even turned off anti-shake and turned it back on. Maybe it was just me not being able to handle the bigger phone (not as comfortable to hold, well at least without practice). But Anvil Vapor try turning off anti-shake and turning it back on. Also mess around with the hdr mode and let box turn green on its own. Pictures are much better now.
Thanks everyone.
Click to expand...
Click to collapse
Glad to hear you're getting better results! Got my replacement S3 last Friday and have been comparing shots taken with the old and new cams. The replacement fixed every issue I was having with the phone, and it now performs more like I was expecting it to. But for me, holding and then releasing the shutter button to take the shot still captures less blurry pics than when letting it autofocus and tapping the shutter button. I do notice, though, that with the new camera HDR mode results in much less blurry pics than it used to(and maybe even less blurry than single-shot with anti-shake ON/OFF, now). So maybe the camera was bad in my old phone, or it had something to do with it's faulty mainboard. Dunno...
But for an 8MP phone camera, it's ok. And close up, macro pics look quite nice! :good:

One X focus issue

I have tried different roms/kernels what not. But i wasn't able to resolve this issue. Camera seems to be fine outdoors. But while I am taking pictures of something close, The camera doesn't focus at all. What so ever. Tried different apps/settings. I bought a unlocked phone from taiwan. It doesn't have warranty in India. So, warranty is out of question.
I am including couple of sample images. Can you guys please help me figure out whats going on?
Thank you, guys.
first of all , i love the view of from your window . I have the same issue as you , but not all the time with closed objects , also when i try to scan the qr code of airdroid it doesn't work no idea why , i have to log on to see my phone (which is fine ) , but as you said i find a focus problem at me too. Try to reset camera to default , worked for me :-??
I did that. But no result.
and another doubt, If it is a hardware issue, how come pictures are good when it is out doors?
vamsi_krishna said:
I did that. But no result.
and another doubt, If it is a hardware issue, how come pictures are good when it is out doors?
Click to expand...
Click to collapse
Have you looked at the camera lens cover? Smudges and scratches can screw with focal range depending on at what focal distance the mark becomes visible to the sensor.
Smartphone and P&S cameras use exposure-based autofocus systems. As the AF drops focal distance a lens defect can begin to creep into it's focal range, distorting it's ability to gauge proper exposure and therefore focus is off.
Tigerlight said:
Have you looked at the camera lens cover? Smudges and scratches can screw with focal range depending on at what focal distance the mark becomes visible to the sensor.
Smartphone and P&S cameras use exposure-based autofocus systems. As the AF drops focal distance a lens defect can begin to creep into it's focal range, distorting it's ability to gauge proper exposure and therefore focus is off.
Click to expand...
Click to collapse
I checked the camera glass. It is squeaky clean.
vamsi_krishna said:
I checked the camera glass. It is squeaky clean.
Click to expand...
Click to collapse
You on Sense or AOSP?
Tigerlight said:
You on Sense or AOSP?
Click to expand...
Click to collapse
Now on Viper 3.7.9
vamsi_krishna said:
Now on Viper 3.7.9
Click to expand...
Click to collapse
When you pan around and stop does the camera attempt to autofocus? Or is it constantly at the same focal distance?
NO, it is not trying to autofous. Focus seems to be fixed. It is adjusting brightness though.
I found myself exactly in the same kind of situation one day. After a few experiments I realized that camera focusing mechanism is no longer working and probably because I had dropped the phone few days earlier. I can still manipulate focus between infinity or macro by tapping the phone quite hard but not too hard. It's working, because of the lens in front of the sensor can move freely. So tapping phones back moves lens away from sensor and you can shoot close ups, tapping front on the screen (just be carful) moves lens closer to sensor and you get infinity focus.
Just ordered new replacement camera. Let's see how that goes.
I hope I made any sense.
hawk728 said:
I found myself exactly in the same kind of situation one day. After a few experiments I realized that camera focusing mechanism is no longer working and probably because I had dropped the phone few days earlier. I can still manipulate focus between infinity or macro by tapping the phone quite hard but not too hard. It's working, because of the lens in front of the sensor can move freely. So tapping phones back moves lens away from sensor and you can shoot close ups, tapping front on the screen (just be carful) moves lens closer to sensor and you get infinity focus.
Just ordered new replacement camera. Let's see how that goes.
I hope I made any sense.
Click to expand...
Click to collapse
Thats it. That did it. Now I can do macros.
Felling good after figuring out what is wrong. But its awful to know that I have a hardware issue. I didn't dropped the phone even once. I am taking care of it like it is a baby. I got the phone couple of weeks go. Damn. How much will the replacement cost. approximately?
vamsi_krishna said:
Thats it. That did it. Now I can do macros.
Felling good after figuring out what is wrong. But its awful to know that I have a hardware issue. I didn't dropped the phone even once. I am taking care of it like it is a baby. I got the phone couple of weeks go. Damn. How much will the replacement cost. approximately?
Click to expand...
Click to collapse
Well, if it's a new phone then it should go under warranty and shop or authorized service center will probably fix it for free. In my case the phone is no longer under a warranty and I will replace camera myself. Found one in e-bay. There are quite a lot of options. Wheater those are real deals and will the camera be the model that fits remains to be seen when I get mine this week. I will deffinitely post my experience replacing the camera.
The phone is not under warranty. Will take it to local HTC service center and will enquire about the possibilities.
having the same issue on different roms
As promised here is my experience with camera replacement. Few people in this forum have have shared their experience with replacement cameras and mainly those have been not good since they got wrong camera module. It's actually quite a bit gamble, when you buy camera module from eBay, because many sellers don't actually post correct specs and you really don't know what you are getting. For example, HOX+ camera does not work correctly on HOX. Maybe some models do but you never know.
I was lucky and the module I got http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=130968093640 was right one and I must say that probably my original camera was a bit faulty since day one, because I never got this kind of quality as I do now.
Word of caution though, taking HOX apart is really quite tedious and delicate job. Specially when you need to remove also the motherboard. So find and study instructions on this forum and on Youtube before you are going to attempt to do it on your own.

Note 10+ SM-N975U1 Front Camera Focusing Issues

Hello,
I am having an issue with my Note 10+ which started just recently only a few days out of warranty (Of course.... Thanks Murphy...)
The front selfie camera every time I launch the app is blurry. I can slap the top of the phone against my palm slightly a few times to get it to focus.
I have tried a factory reset without any luck, I have also tried updating to the latest patch level without any luck. And finally I have tried using other 3rd party camera apps with the same results.
My screen is flawless, always had a whitestone protector and it has never been removed. The issues just started happening and the phone luckily has never been dropped or abused.
Any help is greatly appreciated!
Thank you.
At what distance is it focusing in at?
Is it possible there's debris or the screen protector is screwing up the focus?
Do you have any of the Bixby apks disabled?
I know the rear cam needs Bixby Vision and Bixby Vision Framework for full functionality.
Selfie distance so maybe 12-24 inches. Screen is scratch free and debris free. Cleaned with alcohol to be sure.
I am completely stock as I just did a factory reset yesterday. Nothing disabled out of the box.
Try in safe mode..
Try pulling the SD card if present.
Same in safe mode. I am not using a sdcard
Yeah sounding like hardware. Repairing the 10+ is a challenge. Sorry.
The connector to the front cam may have come loose although this is unlikely. If you scroll down on this Tear Down you can see the front cam assembly:
https://www.ifixit.com/Teardown/Samsung+Galaxy+Note10++5G+Teardown/125590
If you do get it fixed, get the battery done too or wait until the battery starts fading to do both at the same time.
Is the sensor to focus inside of the actual camera cut out hole or hidden somewhere behind the display?
mikevipe said:
Is the sensor to focus inside of the actual camera cut out hole or hidden somewhere behind the display?
Click to expand...
Click to collapse
It's using the same cmos sensor for the focus as the cam I'm pretty sure.

Question Camera problem/ twitching

Hello. My wife has One plus 9 Pro for a few weeks. Recently something went wrong with a camera as picture started twitching. You cant even take photo ir video, picture from camera twitches (like pulsing to right and back). After restart if phone camera works when you open camera app for a first rime, after that again the same problem. Phone hasnt beent droped nor any other damage. Almost brand new. Any ideas what went wrong with it? Thank you un advance
prieditis said:
Hello. My wife has One plus 9 Pro for a few weeks. Recently something went wrong with a camera as picture started twitching. You cant even take photo ir video, picture from camera twitches (like pulsing to right and back). After restart if phone camera works when you open camera app for a first rime, after that again the same problem. Phone hasnt beent droped nor any other damage. Almost brand new. Any ideas what went wrong with it? Thank you un advance
Click to expand...
Click to collapse
Definitely sounds like an issue with the autofocus. To confirm, is this on stock firmware with the OnePlus camera app or gcam mod?
As the OnePlus 9 phones use a laser autofocus, I'd check that nothing is obstructing the focus lens first (to the right of the top camera sensor). If you have a camera glass protector, there ones I've used put a hole there to avoid distortion but with the downside dust builds up and I need a qtip to clean it.
If this is right, the reason it works at first is it goes to its default focus level on boot and tapping to focus then directs the laser
Its a stock firmware with One Plus camera app. No lens protektora used. She uses original case what was un the box.
Assuming the laser isn't at fault, I'd say there's likely defective hardware, multiple parts it could be though. You could try the gcam mod app and see if that helps, if it were better there, then we would know its software and not hardware, but that's unlikely given the problem.
Ok. Will try

Categories

Resources