Dust under my camera lens!? - HTC Sensation

I rarely take pictures with my sensation but the other day my wife and I were out and I decided to take some pictures when i noticed a dot on the screen. Initially i thought the dust was on the outside of the lense so I simply tried blowing it off, then I tried wiping, then figured out it has to be under the lense. I know for sure its dust because when i zoom in on the camera it looks like a big ass black cotton ball. How do I get this one speck of dust out from under the lens ? I think I can take a duster can to it but is there a way to take the lens off then place it back without any damage?
thanks in advance guys

I have the same problem. Came here hoping there is solution

I've heard some people removing the lense with a tiny screwdriver.
If you look at the top right of the lense, there's a tiny gap where you should be able to remove the uppest lense.
Even though it might sound possible, this operation requires a lot of caution. Personally, I wouldn't recommend doing this as it probably voids your warranty.
Htc should be able to solve this problem for free, as dust shouldn't be able to get inside the camera.

Related

Broken glass in front of lens

so i dropped my fuze the other day taking it out of the case and when it hit the ground the cover and battery came off and out. i put it back together to inspect the damage and didnt see anything wrong (i was outside at night in a parking lot). when i got back to my house i looked over the phone again in the light and noticed that it looked like my camera lens was all cracked. it turns out that only the square piece of glass in front of the camera was broken and i peeled it off and the camera seems to work fine without it. does anyone know if this affects the lens at all by being exposed and where i might be able to get another square glass cover??? the original one seemed to be glued down so i dont see why i couldnt glue another thin piece of glass overtop of it???
you can probably check out how thick the glass was and then cut off a small piece and glue it down with a normal glue just so it sticks... it's mostly to protect the lens,
yea it has to be 1 mm at most its really small. i'll take it to a camera shop and see if they have anything i can use to fit in where it was. thanks
i dropped my first fuze from a short distance and that little piece of glass broke around the sides. i think its just a noise filter. the camera still worked but there was alot of extra noise which almost seemed to pulse on the image. im taking better care of my replacement fuze.
did att give you a new replacement for free? i think i am just going to hold on to this one and flash it a few times until the fortress comes out sometime at the end of the summer.

Dust on ffc

Does anybody else have dust between the glass and their ffc? The image the camera produces doesn't appear to be affected but I can clearly see the dust and its only a matter of time before some is in the way of the lens.
Sent from my Nexus S using XDA App
Really nobody? What should I do?
Sent from my Nexus S using XDA App
Nope, there's no dust on my ffc. Maybe take it back for an exchange?
Nope. I use a TPU case. May have came that way from the factory. REPLACE!
JRG1392 said:
Does anybody else have dust between the glass and their ffc? The image the camera produces doesn't appear to be affected but I can clearly see the dust and its only a matter of time before some is in the way of the lens.
Sent from my Nexus S using XDA App
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Yes, after two months of use, mine has dust under the glass in front of the ffc. Haven't find a way to clean it.
Cleaned mine, don't think it's a case issue as the dust is probably coming in through the earpiece.
Ifixit has a good teardown: six screws in back, then 3 screws to remove the sim module. Don't bend the ffc back, that ribbon cable is weak and breaks easily. Clean with a screwdriver with the tip covered with a thick microfiber cloth.
Problem is that I've been repeating this once every two months. Today I took some yellow tack (for sticking posters to walls, just a tiny strip) and sealed the ffc. You can see the strip from the front, but hopefully I wont have to attempt the cleaning again! And I can't see any negative results in the camera app.
You may have more success with something like superglue, but I wanted something a little less permanent.
EDIT: I'm from Prairie Village if you want me to show you in person sometime
yes i am reviving this. how the hell do i get the dust out lol. ive even tried spraying a keyboard dust can into the damn earpiece.

Camera Glass stain

Hi everyone !
Since last week I own a xperia Z5, and I'm fully satisfied of this phone ! No problem encountered excepted yesterday.
I was looking at the back of my Z5 when I saw a little stain on the glass of the camera, I didn't pay attention, I thought it was some kind of dry water stain nothing more, today I look back again and the stain spread a little bit on the glass of the camera ! I decided to wash it with Q-tip and guess what ? The stain spread more ! So I've stopped and I leave my phone like this for the time being. Just to be clear, this not seems to be neither water stuck inside the glass nor a scratch,this only seems to be an uncleanable stain, also the phone keep taking some pretty good photos like there was nothing on the glass. That's just a aesthetic problem.
So I came here to see if someone has the same issue and if you can help me to fix this. I'll put some photos later, thanks everyone !
It's not a stain, it's the UV protection layer of the camera peeling off and using the qtip only made it peel even more. Not that big of a deal, you'll just get more intense reflections if you try to take pictures in bright sunny areas. Can compensate with manually adjusting the exposure and stuff.
If you don't have issues with it just leave it alone, if you get problems with the camera auto focusing or blurry images then you might want to peel it all off with a qtip and some toothpaste.
Some of the services are replacing the back panel under warranty for this issue aswell, might want to check your area and see if that's true for you.
Thanks for your Reply !
As you said it ain't big deal, i can live without it doesn't bother me (i'm not gonna change the back panel or if i do it's only because the problem become bigger) , but now i just want finish what i've accidentally begun and fully remove the UV layer (Blurry images, and Blue tint now and then ) .
Are you sure that the toothpaste will make it ?
Because right now on my camera it looks like a "sugar stain", i don't know how can i describe it , and taking a photo will lead nowhere because we barely see the "stain".
Either way i assume that you know what i'm talking about .
One last question , if i totally remove the UV layer , does my camera will look like before or it will be visible ?
Thanks again for your help
Yes toothpaste will do just fine, just gently rub the glass with a q-tip, rinse and repeat until all the coating is gone. Make sure you don't press too hard, don't want to scratch or break the glass. The camera will look clean afterwards. e.g. no more stained look.
Like I said you'll have brighter reflections on objects afterwards, like the sun reflecting in the water or on a car, but not that big of a deal.
The blue tint is not related to this, it's just due to Z5's software apparently, maybe they fix it on 7.0, fingers crossed.
I've rub a little bit with toothpaste and Q-tip, now the layer take all the camera Glass, guess I need to rub again, my photo are more and more blurry due to the extension of the layer. When we look at the glass on the sun it look like a rainbow and there is still some stain, I'll keep going, hope I'll fully remove the last stain .
Thank you very much
Ok so I come back one last time, I've got removed a lot of stain but some of them remain impossible to remove. The photos are more and more blurry so i've got called my seller, and he says that I can send back my Z5 to him and he'll give a new one for free.
This message is for you who have the same problem than me, if you have the UV layer peeling off, do not try to remove it, it will be worst, either you try to live with or send it back, your warranty will not be used and you'll get a new phone for free (don't know if it's the same everywhere but here in France that's the case).
Thanks for your support and your advices !

Camera Heat Damage?? Pictures all "foggy"

So the glass covering the camera lens recently broke on my girlfriend's Galaxy S7. The camera still worked and focused correctly, but I tried to replace the glass.
I used a heat gun to remove all of the broken glass and adhesive. Ever since I did that, everything looks "foggy" in the camera app. It's like there's moisture covering the lens. We tried cleaning the lens with a Q-tip, but it still looks the same.
Anyone know why this would happen? Did I damage the camera unit with the heat? Any advice on what to do? Thanks in advance!
Maybe some adhesive is left between camera module and lens? Are lens exactly the same as the ones before? Just throwing some ideas around because I am honestly not an expert on this, might be damaged module but I don't know enough to say anything.
Thanks for the reply. Yeah, that is possible. Although if that's the case, I don't know why it won't come off. I haven't actually put the new glass cover over the camera unit lens yet, and I tried cleaning the module lens with a Q-tip. Same result. So, I'm wondering if I damaged the unit, or maybe melted the lens slightly. I guess it is what it is. Thanks again!
Wait but is it foggy when you put lens over it? I mean is the whole package there or not? Because that's what lens are for, to focus stuff on the camera sensor. It's not clear from your post if you actually did that or not. Camera without lens with always be "foggy".
Edit: Reading it for 3rd time, is the exterior glass the only thing broken or is there more? Flat glass will not focus image so that is no the issue then. For a second I thought that you have camera module without any glass. Post some pictures I guess, from the camera and of the camera.
Sorry for the confusion. Yes, the exterior glass was the only thing broken. When it first broke, I ripped the shards off, and bought a replacement glass cover online. The camera was still working until I used a heat gun to remove the residual glass and adhesive.
After I did that, I tested the camera again, and that's when it looked foggy. Anyway, I'll post some pictures when I get the chance.
Why would u even use heat gun for that? I changed about 20 camera lenses and all without heat gun, just break the glass and ripp it off, clean the leftover residue , put new glass and bam works... maybe u have condensation?
Can you share a photo taken with the camera? it'll help to figure out what's happening.
Maybe some clues :
- If the lens is made with other material than glass they are heat and chemicals sensitive
- Some humidity got under the lens
- Deep scratch on the lens
- The lens barrel moved for some reason (pushed or not in his rail anymore) or is not calibrated anymore
(btw never use Q-tips to clean lenses they can scratch the lens and coating - Use optical cleaning paper)
NeoDJW said:
Why would u even use heat gun for that? I changed about 20 camera lenses and all without heat gun, just break the glass and ripp it off, clean the leftover residue , put new glass and bam works... maybe u have condensation?
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I was following a tutorial video I found online. The said that any residual adhesive from the old glass might cause an imperfect seal, and any old glass pieces might cause the new glass to crack. So, they removed it with a heat gun. How do you go about cleaning the leftover residue? Just curious. Thanks.
ttf said:
Can you share a photo taken with the camera? it'll help to figure out what's happening.
Maybe some clues :
- If the lens is made with other material than glass they are heat and chemicals sensitive
- Some humidity got under the lens
- Deep scratch on the lens
- The lens barrel moved for some reason (pushed or not in his rail anymore) or is not calibrated anymore
(btw never use Q-tips to clean lenses they can scratch the lens and coating - Use optical cleaning paper)
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Click to collapse
Thanks for the input. Here's some photos. This is what an image looks like when taken with the camera currently:
Here's a picture taken with my S7, which doesn't have a damaged camera. This is what the image should look like:
Here's a closeup shot of the damaged camera. I haven't put the replacement glass on yet. I am waiting until this issue is resolved.
Looking at that close up shot of the lens, it does look like there's something on it. I can't tell if those are scratches or residue. Any idea what might be a good way to go about cleaning it? It seems like it would be hard to clean something that small with optical cleaning paper, especially since the unit moves. Thanks again!
Thanks for the pics.
Somehow hard to figure out if it's some Q-tips dust of some melted plastic coating gel.
Yes it's hard to clean such a little surface but try to wrap your Qtips or a small non abrasive tool with the optical paper, add some 100% ethanol or 98% rubbing alcohol on it.
Do you have a air blower pump for camera?, if yes try with that first and if it still stuck on the lens then something melted, Gel coating? not sure. If it's inside well it's probably some gel...unfortunately there is nothing much you can do but changing the camera module.
Hope it's only dust, good luck.
ttf said:
Thanks for the pics.
Somehow hard to figure out if it's some Q-tips dust of some melted plastic coating gel.
Yes it's hard to clean such a little surface but try to wrap your Qtips or a small non abrasive tool with the optical paper, add some 100% ethanol or 98% rubbing alcohol on it.
Do you have a air blower pump for camera?, if yes try with that first and if it still stuck on the lens then something melted, Gel coating? not sure. If it's inside well it's probably some gel...unfortunately there is nothing much you can do but changing the camera module.
Hope it's only dust, good luck.
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Click to collapse
Thanks for the advice! I don't have an air blower pump. Can I use a can of air? Anyway, I'll try these tips when I get back in town tomorrow. Thank you again!
Sure a can of air can do the trick, be careful though, some spray liquid and let some residue, test it on a piece of paper first. Tell us how it goes.
Have you washed the phone with water before the glass broke?
Airman1947 said:
Looking at that close up shot of the lens, it does look like there's something on it.
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If the gunk doesn't clear with alcohol (e.g. lens cleaner) then it may be that the lens itself is damaged. If the heat gun made the lens too hot it may have damaged the actual lens itself.
That rear glass looks like the coating is flaking. You might need to replace the module. http://www.ebay.com/itm/Genuine-Sam...ont-Rear-Lens-Flex-Cable-Module-/192066941308
Thanks for all the help, everyone! So, I tried cleaning the lens with a can of air, and also with lens cleaner on a Q-tip covered with optical cleaning paper. Same results.
Looks like whatever the problem is, it's gonna require replacing the camera unit Darn, wish I hadn't touched it. Was working fine. Anyway, thanks again!
Thanks for the follow up and sorry to hear it didn't fixed the problem. Maybe you could ask samsung to get you a price quote for the replacement or if you're really adventurous you could buy the camera module as a DIY project, be extra careful though you'll most likely avoid your warranty and the IP67/68 (someone posted a link in the thread for the camera unit), or ask a quote in a 3rd party shop?
Airman1947 said:
Thanks for the reply. Yeah, that is possible. Although if that's the case, I don't know why it won't come off. I haven't actually put the new glass cover over the camera unit lens yet, and I tried cleaning the module lens with a Q-tip. Same result. So, I'm wondering if I damaged the unit, or maybe melted the lens slightly. I guess it is what it is. Thanks again!
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Click to collapse
I'm having the exact same problem and same question! I just finished replacing my LCD. I took a picture to test it out, before putting the back cover back on, and it worked perfect. Then, I used to the heat gun to replace my camera lens, after putting the new back cover on, and now nothing buy blurry, and even looks like a couple of round water spots. I took the lens back off and tried cleaning it, I've shaken in, reset the camera settings, at this point...I'm afraid I damaged the camera with the heat gun and have to open it back up and have replace the whole camera.
JOFowler said:
I'm having the exact same problem and same question! I just finished replacing my LCD. I took a picture to test it out, before putting the back cover back on, and it worked perfect. Then, I used to the heat gun to replace my camera lens, after putting the new back cover on, and now nothing buy blurry, and even looks like a couple of round water spots. I took the lens back off and tried cleaning it, I've shaken in, reset the camera settings, at this point...I'm afraid I damaged the camera with the heat gun and have to open it back up and have replace the whole camera.
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Click to collapse
Aw man, yeah looks like the same thing happened to you. Yeah, I think that the heat damages the lens on the camera unit. I couldn't find a way to get rid of the blurriness.
I ended up just cashing in on the phone insurance for mine. If you have it, I'd suggest doing the same, unless you're feeling adventurous and wanna try and replace the camera unit. Sorry I can't be more help. Good luck!

Auto Focus does not work after replacing back glass

I just replaced the back glass and noticed that the auto focus does not longer work. The camera just won't focus at all.
I tried to cover the 3 dots at the back but it didn't fix the problem. Still very blurry picture at any distance.
What went wrong?
Ps: does the camera move in order to focus? Because I think there is a tiny piece of glass between the camera and the plastic edge behind the replaced back glass. I tried to get it out before installing the glass but instead of removing it I somehow managed to dig it deeper. My guess is it could block the camera from moving.
marf3 said:
I just replaced the back glass and noticed that the auto focus does not longer work. The camera just won't focus at all.
I tried to cover the 3 dots at the back but it didn't fix the problem. Still very blurry picture at any distance.
What went wrong?
Ps: does the camera move in order to focus? Because I think there is a tiny piece of glass between the camera and the plastic edge behind the replaced back glass. I tried to get it out before installing the glass but instead of removing it I somehow managed to dig it deeper. My guess is it could block the camera from moving.
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Click to collapse
If the glass was broken and autofocus isn't working, chances are there is glass inside the camera. Parts of the camera do have to move in order to autofocus correctly. I would recommend taking off the glass, turning the phone upside down(so the camera is facing the ground), and hitting the phone hard( but not breakig it obviously.) This may even work without taking the glass off, you'll just have to try it. This would hopefully knock some of those pieces of glass free.
---------- Post added at 02:32 AM ---------- Previous post was at 02:29 AM ----------
BTW, this could also be caused if the glass is dirty on the side with the camera.
marf3 said:
I just replaced the back glass and noticed that the auto focus does not longer work. The camera just won't focus at all.
I tried to cover the 3 dots at the back but it didn't fix the problem. Still very blurry picture at any distance.
What went wrong?
Ps: does the camera move in order to focus? Because I think there is a tiny piece of glass between the camera and the plastic edge behind the replaced back glass. I tried to get it out before installing the glass but instead of removing it I somehow managed to dig it deeper. My guess is it could block the camera from moving.
Click to expand...
Click to collapse
Do you have a link for the rear glass you purchased? I broke mine about 2 months ago and every replacement I've bought is not oem, it has adhesive covering most of the back instead of just on the edges, also there's a hole cut out for one of the sensors when it shouldn't be.
As for your issue, they "windows" for the camera or sensors might be dirty, or even a spec of dust throwing off the auto focus.
shagbag913 said:
I would recommend taking off the glass, turning the phone upside down(so the camera is facing the ground), and hitting the phone hard( but not breakig it obviously.)
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Click to collapse
Lol I wouldn't recommend banging it. Would probably have better success using tweezers and compressed air to remove whatever is there.
fone_fanatic said:
Do you have a link for the rear glass you purchased? I broke mine about 2 months ago and every replacement I've bought is not oem, it has adhesive covering most of the back instead of just on the edges, also there's a hole cut out for one of the sensors when it shouldn't be.
As for your issue, they "windows" for the camera or sensors might be dirty, or even a spec of dust throwing off the auto focus.
Lol I wouldn't recommend banging it. Would probably have better success using tweezers and compressed air to remove whatever is there.
Click to expand...
Click to collapse
Banging it would probably be the best option. If there's tiny shards of glass in your camera your not just going to get it all out with tweezers. Compressed air could work, but if you don't have compressed air banging it (aka lightly tapping the top of the screen to get the glass out) is probably your best bet.
Did OP ever resolve this issue? Dealing with the same thing now...
Same issue for me. Any idea how to make focus works again? I have dirty lens message from time to time... Is focus in lens or laser near the lens?
I'm having the same issue.
marf3 said:
I just replaced the back glass and noticed that the auto focus does not longer work. The camera just won't focus at all.
I tried to cover the 3 dots at the back but it didn't fix the problem. Still very blurry picture at any distance.
What went wrong?
Ps: does the camera move in order to focus? Because I think there is a tiny piece of glass between the camera and the plastic edge behind the replaced back glass. I tried to get it out before installing the glass but instead of removing it I somehow managed to dig it deeper. My guess is it could block the camera from moving.
Click to expand...
Click to collapse
mweiss8 said:
Did OP ever resolve this issue? Dealing with the same thing now...
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belek1979 said:
Same issue for me. Any idea how to make focus works again? I have dirty lens message from time to time... Is focus in lens or laser near the lens?
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Click to collapse
Hi Guys,
I'm having the same issue. How did you manage to fix it?
Did anyone solve this? I have the exact same issue now.
Same issue here. Anyone got sucess?
Just replaced my back glass yesterday and the focus stopped working, I pray to christ I didn't E-8000 my camera in place Ill take the screen apart sometime soon and let you know If I resole the issue

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