Mate 20 pro camera problem photo+led shoots - Huawei Mate 20 Pro Questions & Answers

Is enyone knows, how to fix camera issues, when I take photo whit led flash, I got blue photo blur. lest night I first time use camera whit led flash, and I figured I have that problem.. enyone knows how to fix it?

Not saying this is related but on an old Xperia phone I had this issue due to the phone case, try removing case and see if it is affected, a darker case may resolve issues, it did for me when using Xperia Z3

try remove everything cover your flash led. I got this issue when i use camera protected tempered glass, then i change to glass with 1 hole for led flash.

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Camera flash green tint issue is stupid hardware problem !!!

HI
got like others the green tint on pics or videos taken with flash on.
So i looked deeper on the problem and made some experiment.
And SORRY no software way to avoid it....
Its not a white balance bug like some people said.
Got a good experience in dslr ,lenses and some knowledge on optics.
Results on SGS 2 :
a really bad implementation of flash led.
There s light reflexion of the led on the lens cover (not camera lens) who got anti flare treatment.
at some angle it can be red or green.
u can see it in this picture of a disassemble SGS2.
http://samsungmobilerepairs.co.uk/images/Galaxy S2 disassembled.jpg
Zoom on pic and look at the lens cover.
it s just not enough protected of the led light reflects.
Sure there s some tweak but u have to open ur phone and void ur waranty.
How a real camera engineer can miss this kind of issue???
Im thinkin to open mine so will let u know if i find the way to solve this.
With for sure some sample of a proper camera with led flash !!

[Q] Black dot on camera

Two weeks ago I installed the application "camera360" and since I have a black dot appears in the center of the camera.
I have the device for almost a year and the camera worked Perfect.
I tried to replace Rom, kernel, do a full whip and nothing worked ..
Thought it might be mess so I opened the device, cleaned the lens and of course this is not the problem.
I think this is a software problem, because when I put my finger on the camera lens and remove her off quickly - everything goes white and when the photography goes back the black dot appears.
I even tried to replace the "camera.apk" and it did not work.
Anyone else having this problem? Because it drives me crazy!
Thanks
Hi,
this look like an hardware issue or some dirt got inside the camera lens.
if you already tried replacing camera.apk and re flashed a ROM, next thing i would try is maybe open the device and try to blow with your mouth near the camera, see if the dirt goes away or moves to a different corner. take a closer look also on the lens itself, see if you can see something in it, use a flashlight.
Agent_Adodas said:
Hi,
this look like an hardware issue or some dirt got inside the camera lens.
if you already tried replacing camera.apk and re flashed a ROM, next thing i would try is maybe open the device and try to blow with your mouth near the camera, see if the dirt goes away or moves to a different corner. take a closer look also on the lens itself, see if you can see something in it, use a flashlight.
Click to expand...
Click to collapse
Thx for your comment but as I said, I already open and clean the lens.
To be sure I have done that again, and the black dot still appears at the same place
I have this too, sadly. In my case, only on the front-facing camera. It sucks, but I don't use the front-facing camera much. From my investigation, it does appear to be a hardware defect on the sensor itself.
My problem is on the back camera and its really sucks.
If I will replace the camera itself, it will work out?
someone have an idea?
Two weeks ago I installed the application "camera360" and since I have a black dot appears in the center of the camera.
I have the device for almost a year and the camera worked Perfect
That says simply that camera 360 is the culprit and who knows what will happen if you change the camera .
jje
Edit:Ignore me, I didn't read the OP properly.

Camera flash bleed

I've had my phone for about 6 months now, and never taken a photo with the flash in a very dark room - until now that is. See attached - it's a photo taken in my house's attic. Do others have this problem? Or is it just me? If my phone is defective, unfortunately I bought the one from Amazon with no warranty: http://www.amazon.com/Sony-Compact-...TF8&qid=1461862592&sr=1-4&keywords=z5+compact
Luckily, I have almost no need for taking flash pictures in dark rooms, but it's irritating none the less.
camaro322hp said:
I've had my phone for about 6 months now, and never taken a photo with the flash in a very dark room - until now that is. See attached - it's a photo taken in my house's attic. Do others have this problem? Or is it just me? If my phone is defective, unfortunately I bought the one from Amazon with no warranty: http://www.amazon.com/Sony-Compact-...TF8&qid=1461862592&sr=1-4&keywords=z5+compact
Luckily, I have almost no need for taking flash pictures in dark rooms, but it's irritating none the less.
Click to expand...
Click to collapse
It's common and not only to the z5c, it has been like that in a few of the z phones. Any case you throw on will amplify the problem as well. The camera sucks in almost every situation, but in low light you see obviously it's useless, it's a shame. You could try a new battery back, they're only a couple bucks.
civicsr2cool said:
It's common and not only to the z5c, it has been like that in a few of the z phones. Any case you throw on will amplify the problem as well. The camera sucks in almost every situation, but in low light you see obviously it's useless, it's a shame. You could try a new battery back, they're only a couple bucks.
Click to expand...
Click to collapse
Yeah I have a z1c and I remember this being a huge topic of discussion right after it was released. The z1c was never this bad though. This photo was taken without case.
what colour is your z5c?
Hi, i have exactly the same problem, dark room with flash just blows green shadows on the picture...i rarely take photos with flash, but just want to understand if this is common for all z5c phones, or just to few defect batches only. Otherwise i will ask the seller to do exchange.
Thanks
I have same issue after replacing a broken backdoor.
The cheap backdoor bought on ebay was missing a gasket around the camera lens.
So the light from the led was "running" on the inside on the backdoor.
I have fitted a thin adhesive tape around the led so the light only gets out trough the led opening.
Try pressing the back cover several times before taking a picture.
Its work on my phone, flash bleed gone.
I do this every time i want to take photos with flash
Or you can open the back cover then replace the adhesive with strong adshive (I recommend b7000)
The problem may be due to the back cover glue that has been weakened by overheating issue.
irfannmaruf said:
Try pressing the back cover several times before taking a picture.
Its work on my phone, flash bleed gone.
I do this every time i want to take photos with flash
Or you can open the back cover then replace the adhesive with strong adshive (I recommend b7000)
The problem may be due to the back cover glue that has been weakened by overheating issue.
Click to expand...
Click to collapse
also you should attach thick duct tape beside the flash glass (between flash and camera)
That only happened to me after I replaced the rear cover. It's missing an additional layer
YamiYukiSenpai said:
That only happened to me after I replaced the rear cover. It's missing an additional layer
Click to expand...
Click to collapse
The missing one is the camera gasket that prevent dust and light bleed from the camera flash
irfannmaruf said:
Try pressing the back cover several times before taking a picture.
Its work on my phone, flash bleed gone.
I do this every time i want to take photos with flash
Or you can open the back cover then replace the adhesive with strong adshive (I recommend b7000)
The problem may be due to the back cover glue that has been weakened by overheating issue.
Click to expand...
Click to collapse
Oh man, this solves completely this issue. Many thanks

Sony Z2 Camera problem

I know this phone has a lot of issues with overheating, especially while using the camera, but recently I bought this phone and it came with a very strange camera problem. I must say first that the phone isn't new it's already used but neverthelss I didnt expcet everything to be working flawless but this thing kind annoys me.
This is the problem that I am facing with watch?v=ANLkCRZ-M-g ( just paste this after youtube com because I am not allowed to post links )
Is is possible to be a software problem or just a camera sensor is not working properly ? Device is running on Marshmellow 6.0.1.
Thanks in advance. Help would be appreciated.
Hello, try to look into your camera glass lens, is it clear?? or you can see some scratches with random colors?
The video shows a kind of glare.
Is it the same in the dark or just in the daylight?
it would be better if you can post here some close photos of the camera lenses.
No matter what, light or dark, pic and video always have the same glare of light which sometimes change colour into pink or lightblue like the one shown in the video . No scratches found on the lens.
Here are the pics, just as above first type imageshack com and then the rest.
a/img924/3623/hBwZzx.jpg
a/img921/562/W4He9m.jpg
If the phone back cover and the camera lens are clear as you said and properly sealed than it is a hardware problem probably. camera could be replaced and it is not very expensive.

Broken Camera (purple screen)

My rear camera isn't working properly anymore so I was just wondering if anyone else has had a similar problem so if I can confirm the likely culprit. Whenever I use the rear camera the screen is mainly purple and pixelated and I can only just about see the background through it all.
The front (selfie) camera is fine so I'm just thinking about replacing the camera at the back but thought I'd ask around in case anyone knew of any other common problem it could be in case I was barking up the wrong tree.
I tried to upload a picture of what it looked like but couldn't manage it.
I've watched a couple of YouTube videos on how to replace it and I'm happy to have a go but if anyone's got any experience/advice on that too it would be appreciated.
Thanks in advance.
Sent from my SM-T813 using Tapatalk
hi,
I had same problem two weeks ago. Suddently the rear camera gone to pink the frontal was good. After the initial panic, I've tried to search internet, on some forums was said to gently push around the rear lens and the camera will show something. Some one says that use this method pushed firmly around the ring and the camera was fixed, some others no.
In my case, pushing around the camera, initially worked for a couple of seconds, then the image was flickering with vertical green lines, noises, and interlaced "grid" grey scan lines like old videogames. then was hardly usable only pushing around the rim for about one minute for take a normal photo. here is the attachments of panic:silly:
I think the camera was damaged by too much overheat that unglued the backplate, and consequentially the use or some hit or light fall may had damaged the flex sensor or the placement lens on the motherboard. In fact in the previous months i had noticed the backplate was moving if poked with fingers on the edges. I mean gently pressed and the back plate was moving. Doing the pressure factory test, it was around 1020,3-1001Millibar on static and changed when pressed on screen or on the back. I had a dbrand skin on the back and due to the heat shrinked and became smaller. I think the overheat was caused by the firmware updates and some app that sucked away the battery in years. Upgrading from Lollipop, twice to MM, to Nougat, in years and then in the last time some flash to MM and then to Nougat again give it the final hit, especially the first time power up after flashing when you have to set everything from scratch.
I sent it in warranty repair, for camera damaged, added the request to swap battery due to duration (because on June the warranty ends ) and to check and fix the IP68 requirements, also noticing very overheat issues.
Now the pressure test is a solid fixed 999,01-999,03Millibar and the feel is more solid in general when handled. If you have luck when Sony repair it, the screen protector on the front if you have applied, won't be touched, only the back.
good luck
So did they just replace the camera module that is plugged in to the top at the back? (obviously apart from battery too).
Your post seems to suggest overheat which caused motherboard damage too.
Unless I've read it wrong you're suggesting swapping the camera will fix the problem.
I know I'd obviously need a new back cover too.
Sent from my SM-T813 using Tapatalk

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