Rear Camera Clicking Noise - Samsung Galaxy S10+ Questions & Answers

I am experiencing clicking noise when I shift between front and rear camera, changing between modes for rear camera. It's a fairly loud noise, at least the loudest I have heard for all the smartphones I have owned since a decade ago.
This is weird because the noise seem to start on my 2nd day of owning the phone. Don't think I notice it yesterday.
Any of you experiencing the same?

THis is completely normal. It's just the aperture opening and closing quickly.
If you look closely at the middle camera while switching between front and rear camera (just swipe up on the screen while looking at the rear camera), you'll see the aperture quickly close then open again. That's the sound you're hearing. Nothing to be worried about.

the_scotsman said:
THis is completely normal. It's just the aperture opening and closing quickly.
If you look closely at the middle camera while switching between front and rear camera (just swipe up on the screen while looking at the rear camera), you'll see the aperture quickly close then open again. That's the sound you're hearing. Nothing to be worried about.
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If camera aperture closes n open hundreds of times per day will it cause physical damage? As it has physical components?
Coz i use snapchat a lot
And whenever i open snapchat it ll open close the aperture shutter.

Yes, the aperture operating sound is unusually loud.

Related

[Q] Camera focus problem

So, just curious if anyone knows if there's away to fix this or not. But I'm have problems with the camera and it focusing on close up objects. The only reason I bring this up is because when the camera app "tries" to focus, the subject in question will come into focus, clear as a bell, and then go right back out of focus and it'll take the picture. And yes, I've got spot focus on, and tap and hold the screen where the subject is. still nothing.
i'm hoping this isn't one of those hardware to software hindsight's where there's no way to force the camera to focus where you want it.
viperv303 said:
So, just curious if anyone knows if there's away to fix this or not. But I'm have problems with the camera and it focusing on close up objects. The only reason I bring this up is because when the camera app "tries" to focus, the subject in question will come into focus, clear as a bell, and then go right back out of focus and it'll take the picture. And yes, I've got spot focus on, and tap and hold the screen where the subject is. still nothing.
i'm hoping this isn't one of those hardware to software hindsight's where there's no way to force the camera to focus where you want it.
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Not sure tap and hold screen part. You have your finger on the screen when taking the pic? Maybe I just misunderstood you. But you normally tape the screen where you want to focus and then it should focus automatically and then just snap your picture.
Heelfan71 said:
Not sure tap and hold screen part. You have your finger on the screen when taking the pic? Maybe I just misunderstood you. But you normally tape the screen where you want to focus and then it should focus automatically and then just snap your picture.
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Nah, you do have to tap and hold in order for it to take the photo, thats normal. My camera focuses though and takes the picture no problem.
yeah, you can either click the little shutter button or tap and hold a spot on the screen and it'll focus there and snap the picture.
guess i should have been more clear. its having a problem doing macro focusing. if the subject is a food foot or more away, it focus every time, perfectly.
the problem is when i'm trying to take a photo of something very close to the camera. And the only reason I'm asking about this is because when it "tries" to focus, the image will indeed come into perfect clarity, and then go right back out. and sometimes several times as if the focusing is trying to find the right spot. and ultimately it just gives up and everything is blurry. And I'm left going what the...? because obviously it can focus on it, but why wont it?
My temporarily solution for now is to zoom in that tiny bit allowed and use that to get as close to the subject as i can before the auto focus stops working and get the picture that way. still not really what i want, but it'll work.
Set the camera to AUTOFOCUS, open the keyboard and use the ENTER key as the camera button.
Additional tips.
Turn OFF shutter sound and timestamp to speed up the photo taking process.
Leave ISO and Whitebalance to auto as they seem to work pretty well on the shift.
Quality HIGH
Geotag off (unless you REALLY need this)
NO review speeds up time to next shot.
Center area metering mode seems to work surprisingly well on the shift, especially with flash set to auto.
Also, note, the CLOSER you are to an object you are photographing, the more still you NEED to be. Panaramic/outside shots with a large DOF are awesome. Closeups at 6", you seriously gotta lay off the coffee and brace yourself well. 1mm of hand movement will blur your photos really bad. That's a intake of breath or exhale!
This isn't exactly a professional high speed Nikon with prime lens we're working with. Set your expectations accordingly.
EricSS619 said:
Nah, you do have to tap and hold in order for it to take the photo, thats normal. My camera focuses though and takes the picture no problem.
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Ok, I take back what I said about it working for me because I have the same exact problem with it looking focused and then going out if focus.
Sent from my PG06100 using XDA App
I'm seeing the same problem. It focuses very clearly just before snapping the shot, but then the picture it takes is out of focus. I've tried the tips here and nothing improved on the problem.
Cameras need light to focus. It's going in and out of focus because it doesn't have enough light to tell where the object is in relation to the background. Plus you can only macro so close with a camera lens. Try getting more light in your shots and see if it helps focus. I ran into this yesterday and fixed it by moving the object to a better-lit location.
Sent from my PG06100 using XDA App
I know this thread is old, but I think this is a big problem. Even if the subject is well lit, and you use spot metering or tap on an object just a few feet away to focus, the lens will focus and you will see the object become really detailed, then the focus decides to focus on something behind it, rendering the object blurry. This is the case with almost every photo that I take of any object within 3 feet.
Lets say I take a photo of a flower outside in the daylight. Any foliage behind the flower will be focused on, even if you press directly on the middle of the flower.
My theory is that it seems to focus better in lower light situations, where your subject is the only thing lit. If the entire frame of view is well lit, it will make the majority of the image sharp.

Camera blurry problem

My nexus 6p is now about 1 month old and since yesterday i noticed my rear camera has been producing unfocused and blurry images. It also make a little cracking noise when i open the camera app or switch back to the rear camera from the front facing camera. Please help me please. I tried to clean the lens and I even buy fv camera 5 and try manual focus but it did not work. The images produces from the rear camera are now even worse than the front facing camera.
koalalookatme said:
My nexus 6p is now about 1 month old and since yesterday i noticed my rear camera has been producing unfocused and blurry images. It also make a little cracking noise when i open the camera app or switch back to the rear camera from the front facing camera. Please help me please. I tried to clean the lens and I even buy fv camera 5 and try manual focus but it did not work. The images produces from the rear camera are now even worse than the front facing camera.
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From what you describe it sounds like the VCM/AF Actuator has malfunctioned.
Try this Download Freedcam from play store
Make sure you give it permission to access camera
Settings > Api > Camera 2
Then set Focus to manual then activate Focus Peak
Then move focus wheel if you start seeing yellow higlights/ outline that means its focusing if no highlights then AF Broken.
Also try Reset Device if no go i suggest you return the device
Sent from my NX503A using Tapatalk
I tried to reset but it did not work also I tried moving the wheel but no luck. I ship this unit to Vietnam which is where I'm currently living so I cannot send it back. Also the cracking noise every time I open my main camera really worried me, it does sound like something went wrong from the inside. I have been taking fine and focused image up till now. I find this happened the day after I went home raining without an umbrella or raincoat. It was a small rain and the device was not soaked in water it was just having little splash of water on it. I wondered if this was the reason
After I googled this problem there seems to be others having the same problem as me and they are sending back their devices
Hi koala . Did you send back yours too? I bought this phone about 5months back. I have the same problem. Any chance of a replacement?
Hi, Did this ever get resolved? I ordered a replacement camera module and tools to fix it myself. The repair guide is from Repair Universe. Here's the video on YouTube.
https://youtu.be/zEQbQPAU9Ss
Joe
Did you update to Nougat already? I do not experience this, but it might be because I'm still on Marshmallow.

Camera lens position!

I noticed my back camera lens is slightly lower than center and sometimes it moves to center.... I understand OIS must be the reason but it's unacceptable when camera is off. OIS and consequently camera slight movements must be active when you use camera!
Has anybody else noticed this?
So...do you have a real problem with the camera when taking pics ... or not?

Houseing noise?

I noticed some noise, not software relating, whenever I leave it on table, bed or something else, ( I do not throw it) I noticed a slightly noise coming from camera and sensor area. I thought that the side volume button, which is a bit loose, does the noise, but I pressed both of them an the noise is there.
If I tap slightly on camera/sensor corner I can hear some kind of like something is loose inside of it.
Has anyone noticed? Or has the same problem?
Thank you.
Emy12 said:
I noticed some noise, not software relating, whenever I leave it on table, bed or something else, ( I do not throw it) I noticed a slightly noise coming from camera and sensor area. I thought that the side volume button, which is a bit loose, does the noise, but I pressed both of them an the noise is there.
If I tap slightly on camera/sensor corner I can hear some kind of like something is loose inside of it.
Has anyone noticed? Or has the same problem?
Thank you.
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Probably the phone vibration motor. I noticed it too, mainly when I put my phone down on hard surface. It was more or less present on my previous phones too, so I guess it's normal.
Thanks for reply. I thought that in might comes from the lens.
You are right, noise comes from around the lenses. I've just checked the tear down photos and vibration motor is located near the usb port on the opposite side. So...I don't know what could be the reason
The sound is due to the Camera Lens Barrel required to operate the Auto Focus function. So basically, there are moving parts in the lenses, which are adjusting focus depending on how far the object is from your phone so the pictures are sharp.
Camera module is fitted with a “Stopper” to limit the Lens Unit movement within the space for the Camera module. When the Lens and Stopper touch, when shaking the phone, a slight noise may occur.
That means it's perfectly normal
matcho13579 said:
The sound is due to the Camera Lens Barrel required to operate the Auto Focus function. So basically, there are moving parts in the lenses, which are adjusting focus depending on how far the object is from your phone so the pictures are sharp.
Camera module is fitted with a “Stopper” to limit the Lens Unit movement within the space for the Camera module. When the Lens and Stopper touch, when shaking the phone, a slight noise may occur.
That means it's perfectly normal
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I was not wrong thinking about Camera Lens.
Thanks for making clear and detailed explication.

Camera continually refocusing

The camera on my Note 4 has real problems focusing, in any light conditions. It continually focuses and refocuses, making it very difficult to press the shutter at a time when the image is actually in focus. I've wiped the lens with a micro-fibre cloth, and it looks clean. I've also tried switching metering mode to Spot, which helps a little but doesn't get rid of the problem.
Has anyone else had this problem?
Am having this issue ...am told I have to replace the camera module

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