Pixel 4 rear camera not focusing - Google Pixel 4 Questions & Answers

I'm pretty sure I know what I need to do but wanted to see if anyone knew a solution here...
Recently cracked my P4 screen and had it replaced by U Break I fix. Screen looks great, but the rear camera doesn't want to focus any longer.
System wipe, reinstalled camera app before anything else, and still no focus. Rebooted in safe mode, no better. Rebooted again and tried other apps that use the camera and still, the P4 responds as if the focal point of a zoomed picture is only a few inches away, providing the suggestion - back up for a better picture (sic).
I'll be happy to take it back for those joker's to fix properly, but wanted to see if there was a DIY fix I haven't considered.

It sounds like it was reassembled improperly. They probably didn't seat the camera's ribbon cable properly, but I would make them inspect and fix the issue.

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Camera - cmos sensor problem?

Few days ago, my camera started giving me problems. I get green ish and pink ish distorted image all over. And when I snap, the picture taken is all green (or grey when seen in resco picture viewer).
Actually I hardly use the camera. Although the camera in my opinion is quite ok but not that great and furthermore, I prefer not to waste my battery power by taking camera shots with my Dopod u1000. i usually use my sony errisson k850i instead for taking pictures.
Therefore I can live with not having a camera on my Dopod u1000. But if anyone can enlighten me about why my camera can suddenly become like this I will find peace of mind.
Could it be the cmos sensor problem and if it is then how to fix it? Is it something I cannot do by myself but must go back to HTC service center?
Is it camera drivers problem? I know that the device must have some drivers in built such as the USB and microdrives drivers and that these drivers doesn't come with the rom upgrades.
I did disassemble the unit for other reasons but I suspect the problem was not because of the disassembling the unit. In fact if I remember well, there was something not quite right with the last camera shot I took even before I disassembled the unit. I clicked and the screen went dark for quite a while before the picture appeared.
Thanks
I found an interesting website about cleaning the camera sensor. Unfortunately, there is a negative side to all the methods recommended. That makes it look like it has to be left to professionals. But the problem is camera professionals will not know how to dismantle our Dopod u1000 pocket pc even though they know about digital cameras. they might damage other parts of the pocket pc. So, it has to be either done personally or it has to be done by HTC service department.
http://www.cleaningdigitalcameras.com/index.html
I'm experiencing the same problem and quite sure that is a software problem. I swith the jpg compression from Super Fine to Fine and apparently the problem is gone. When I tried to get back to Sufer fine the problem restart. I would recommend that you reinstall the SW for image if nothing else help. if some one come out with another approach I would like to hear.
cphilip, how did you settle the strap, using the speaker grilled door? it's strong enough? it's something that I miss in my Advantage.
Yes. The anthena casing is made of aluminium. Very strong. Not plastic. At least the casing of my Dopod u1000 is strong and I would believe the Athena is the same. My friend accidentally dropped his unit on to hard floor but the internal parts are perfectly protected by the strong casing. the plastic cover around the camera and the bottom battery cover are the weak parts and can be broken if not careful.
I would love to get the software drivers for the camera. When we buy laptop or desktop, we are usually provided with a set of drivers for the components connected to the main board. Unfortunately, for Pocket pc, we are not given a set of drivers (softwares) so that we can reinstall if anything gets corrupted. I doubt if the some of these drivers comes together with the ROM upgrades for the Athena. The ROm upgrades for Athena are mostly made up of the Windows Mobile operating system that is designed to work with the Athena correct me if I am wrong on this.
Even though I love Michy's WM6.1 ROM, I have already reflashed my unit with the Dopod windows mobile 6 stock rom and the camera is still the same.
BTW, I used a simple string to go through the grill and when I manage to pull the string out from the other side, I tie the string to my strap. then I carefull pull the string to guide the strap through the grills.
Thanks, I though about the same but was affraid the strap will eventually broken the case speaker grill. will do it now.
on the camera problem check on this fórum for the HTC camera and camera album software download and try them. it may bring your camera to live again.
Although the grill of the athena cover is strong But I wouldn't advise on swinging the device with your strap because the string of your strap might wear down and snap if you do it often enough. For me, I like to have the strap around my wrist when reading an ebook in public places because i feel some extra security just in case i accidentally let go of my Athena.
did you get any progress on making your camera working?
rcf2
thanks for your concern and suggestions. unfortunately, i downloaded and tried the softwares but still not resolved. At the moment I am just using my U1000 without the camera and all is fine. if i need to take pictures i will just use my k850i.
But will definitely appreciate any new ideas that might help to restore the camera. Until than the other features of the Athena x7500 is provinding almost all my mobile computing needs. Thanks
cphilip said:
rcf2
thanks for your concern and suggestions. unfortunately, i downloaded and tried the softwares but still not resolved. At the moment I am just using my U1000 without the camera and all is fine. if i need to take pictures i will just use my k850i.
But will definitely appreciate any new ideas that might help to restore the camera. Until than the other features of the Athena x7500 is provinding almost all my mobile computing needs. Thanks
Click to expand...
Click to collapse
Try to use any other camera application
such as cool camera

g1 camera messed up? IS it doomed?

Ok, jsut got this thing off of ebay, power it all up I notice someone has been inside. eh no real biggie.. I unlock it and test the major functions.. all works. Bring up the camera and holy crap its like looking through the eyes of a lawn gnome tripping off shrooms and acid.. take a look (attached)
I rewiped.. installed Fx Camera to see if it was a setting, and also wiped the memory card (which came with the phone.. cool!) I then turn around and see that the camera lens is cracked on the battery cover, however the lens inside looks pretty good. So, I'm thinking this is a hardware problem, but Im not afraid to try to fix it if its just a few dollars. Am I screwed?
whoah, thats a trip!
If you deem it to be hardware, I have a spare camera from a parted G1. PM if you want details
I may take you up on that, however I am searching google right now to see if you can even replace the CCD
The camera module is on a ribbon cable that attaches to the motherboard, easily removed. So long as the component damaged is not on the mainboard itself you should be fine.
That's what I like to see!
You have a PM
If you plan on taking it apart yourself you need to be extremely careful, i took mine apart to replace the case when i bought it and after putting it back together everything seemed fine but after a while the touchscreen kept dying the camera never worked and my signal dropped all the time, i tried taking it apart and putting it back together several times to no avail. The phone became unuseable and i shelved it for my D600... bad times. It was only until i was going to send my G1 to a phone recycle website that i opened it up one last time, after doing nothing different and putting it back together its for some reason worked ever since. Just a word of warning hope whatever you do works out ok - Adam
Thanks for the warning! Someone already has been in the camera before.. I am going to assume that it was to take a peak at the camera lens so I am not afraid of voiding the warranty. It's no new adventure for me, I have been inside multiple phones and other small electronics, but thank you again. It never hurts to be redundant when opening any electronic device.
PM returned
When disassembling, I like to modify the HTC manual a bit. I remove the back plastic, and the coaxial cables (be VERY CAREFUL when reassembling, they always get pinched!). Then, remove the connectors as instructed EXCEPT the camera. Now, lift the camera portion, as well as the IMEI sticker as a whole module. They are just taped down. When lifted up fully, now you can spin the mainboard out of it's hooks and remove the entire assembly. This was the difficult connection to the camera stays intact. Makes reassembling much easier too, as it will self align.
If you haven't read/downloaded the G1 service manual, you need to!
http://mikechannon.net/PDF Manuals/HTC Dream SM (A04).pdf
Whoa! My first phone that has a manual!
FTA:
"This document contains highly confidential information, so any or all of this document should not be revealed to any third party."
HAHAHAHA!
h1p1n3 said:
Ok, jsut got this thing off of ebay, power it all up I notice someone has been inside. eh no real biggie.. I unlock it and test the major functions.. all works. Bring up the camera and holy crap its like looking through the eyes of a lawn gnome tripping off shrooms and acid.. take a look (attached)
I rewiped.. installed Fx Camera to see if it was a setting, and also wiped the memory card (which came with the phone.. cool!) I then turn around and see that the camera lens is cracked on the battery cover, however the lens inside looks pretty good. So, I'm thinking this is a hardware problem, but Im not afraid to try to fix it if its just a few dollars. Am I screwed?
Click to expand...
Click to collapse
My phone just started doing the same thing. I flashed the ADP image to see if it was a bug with the ROM I was using, only to find that it was still all crazy looking. Contemplating if I should try the repair or warranty exchange my phone again, ugghh
mine's doing the same suddenly, according to this: http://www.fixya.com/support/t2307654-htc_g1_camera_takes_pictures_messed_up
it's called solarization but how does one turn it off without a hard reset?
I downloaded the Snap Photo app which allows turning solarization on or off but it makes no difference
Any know how to fix this?
starting to look less and less like hardware
Anyone know how to switch this back to normal?
Hate to say it, but I do not see anything that would point this to software. First, if it was a setting or something software related, it would be resolved by the factory reset.. Heck, flashing the rom like JackSlim did would have reset any bad stacks or drivers.
I did find that post by fixya initially and quickly dismissed when I noticed that 1. Fixya blows... 2. there was no resolution 3. this is the same behavior that digital cameras get when the ccd or cmos goes bad..
PLEASE correct me if Im wrong, I would rather be
h1p1n3 said:
Hate to say it, but I do not see anything that would point this to software. First, if it was a setting or something software related, it would be resolved by the factory reset.. Heck, flashing the rom like JackSlim did would have reset any bad stacks or drivers.
I did find that post by fixya initially and quickly dismissed when I noticed that 1. Fixya blows... 2. there was no resolution 3. this is the same behavior that digital cameras get when the ccd or cmos goes bad..
PLEASE correct me if Im wrong, I would rather be
Click to expand...
Click to collapse
After reading the post of Fixya I went into Camera Magic and played with some of the setting and couldn't change it back to normal
Unrooted my G1 today, back to stock Donut DRC83, still the same issues, so I'm pretty sure it's not software related. Since I've had the same issue on the latest Cyanogen build, the Android Dev Phone build & the stock Donut build.
Called T-Mobile to get a warranty replacement, so I'm $9.99 and a couple days away from having another phone.
That's my fix anyways
I hope anyone not covered under a warranty is able to find a solution, my guess is you would have to replace the camera itself as Speed mentioned in one of the earlier posts, so look for a parted out phone or a aftermarket parts store and good luck with opening up the phone
As soon as money goes into my paypal account and I replace it I will post my results. Heck, if anyone is interested I will do a step by step for future reference. With pictures taken from a working camera, of course.
The only reason I am thinking software is that it seems like it is occurring to a few people all of a sudden where a week ago none of us had heard of this. I had a accelerometer problem with a G1 and I took it back to the RC29 rom and everything trying to fix it, it never would work. Sent it to HTC and they reflashed it...worked fine. They said there were no hardware issues. That makes me think there must be a bit of software that isnt getting replaced (like bios on a pc?). Perhaps what is going on is hardware..just hard to say right now.
The camera itself may have some firmware that is corrupted. Also possible that there's a fried transistor somewhere along the line. Could even be something really simple, like a bad ribbon cable or connection.
Cheers for Manual link
will greatly help when I swap over from black case to white case
( sticky keys and a mate wanted white one sooo $30 AUD for an complete white kit and hoping for sucsessfull fixed KB glitch )
note that you will still have black buttons for volume and camera, as well as memory card cover. That is what kept me from changing colors on mine- I went with a black replacement case so I didnt have the wrong colored buttons

Both Cameras are busy...... Please advise

Hi,
I have a problem with both Cameras, both are not working and all camera apps show the Camera Busy note. I did the usual (restart, factory reset) nothing solved the problem. Any advice....,.
What does the it say when you open the camera app?
Camera busy please restart the phone.
When factory reset doesn't solve the problem, most probably hardware related issues
I'm having similar problems, including flash light not working as well, I've seen some disassemble videos and noticed that the flash is part of the back frame, so if you remove the back cover and push down, next to the word "camera", on top of the metallic antenna strip, the flashlight will start working and camera sometimes as well, so I've ordered a T4 and T3 screw driver and I'll see if any pins are not connected properly, maybe raise a bit of the pins of the motherboard, that touch the flash contacts on the back frame and see if it fixes it
Let me know if you are still having these issues, if not, how did you fix it.
So I got the phone open and it's very weird, without the back frame removed, the camera works always and when I put it on, it stops working, so I thought that something was shorting some circuit, tried to isolate all contacts from the back frame, antennas and everything just to see it would still happen and it does, so it does not seem to be shorting anything, just the pressure of the cover seems to disable the camera, so what I did for now was add some plastic (old SIM card cut into peaces ), put it between the SIM tray and back frame and all working fine now. It's a temp fix, but it's a fix =D
Hope this can help someone with the same issue.
One more update, what I did on the above post, was only temporary, after a day, it started happening again, no camera, so went back in again, turns out this issue was being cause by the front facing camera, when I removed it, the main camera started working straight away. Now all is good, just no front facing camera which I don't really care for =P but if anyone knows where I can get one, there is a guy on eBay selling one, but £16 seems a bit much, if anyone knows where I can get a front facing camera for the Moto X Play, please let me know.
you solved it?

[SOLVED] Cameras don't work after teardown

I successfully revived my phone after a brick - had to take it apart at that. I disconnected the camera module when doing so. After finishing and reassembling it, I noticed that the photos from the back camera were no more than 3 or 4 megapixels. i thought it was badly connected or something (which seemed odd since it still shot somewhat nice pictures, i would expect artifacts) and went ahead and took the device apart, then unplugged and replugged both cameras. After booting, I opened the default camera app. The rear camera snapped into place with OIS but the app didn't show image. Tried switching to the front cam, nothing. After some time it simply crashed. OpenCamera says it can't start it and it might be in use by other app (after closing the stock camera).
Now I connected it again after that and it still doesn't want to work. I might've damaged something, which is kinda unlikely since it worked worse, but still worked after the first teardown.
Maybe it is a software issue? There's some camera firmware I've heard of, might be that too. Or I just trashed the cam, possible too. But what's weird is that the front camera also doesn't work...
Edit: it was the BeastMode kernel... Says it is made for A2017U's and my thing is a G
Lol it was BeastMode Kernel. Thanks for all the help

Rear camera issues/not detected

Hello Team,
I've had my Essential Ph-1 for several years and loved it. Recently I replaced the battery with no issues. However, I notice that since replacing the battery, the stock camera app would not launch with an error initializing the camera, and it said to restart the phone. Rebooting the phone made no difference.
I opened the device back up and carefully checked all the wires and connections, and they're all tight and nothing looks cut, cracked, or disconnected. I tried a third party camera app (OpenCamera), and it worked fine on the front facing camera, but the rear camera was in black and white only. Since then I have tried factory resetting and re-flashing the firmware, and now the front camera works (in third party app) but the rear camera is not even recognized and I don't get an option to swap cameras.
Any suggestions? Is there anything I can check to troubleshoot this further?
TIA!
jbstanford said:
Hello Team,
I've had my Essential Ph-1 for several years and loved it. Recently I replaced the battery with no issues. However, I notice that since replacing the battery, the stock camera app would not launch with an error initializing the camera, and it said to restart the phone. Rebooting the phone made no difference.
I opened the device back up and carefully checked all the wires and connections, and they're all tight and nothing looks cut, cracked, or disconnected. I tried a third party camera app (OpenCamera), and it worked fine on the front facing camera, but the rear camera was in black and white only. Since then I have tried factory resetting and re-flashing the firmware, and now the front camera works (in third party app) but the rear camera is not even recognized and I don't get an option to swap cameras.
Any suggestions? Is there anything I can check to troubleshoot this further?
TIA!
Click to expand...
Click to collapse
As it's happened at the same time as battery replacement you'd have to think the two are related. Possible try a "simulated battery pull" to ensure camera is powered down, that is a force restart, press power button & vol driven together for 15secs (I think). If this doesn't work try disconnect/reconnect any components related to camera. Only other thing I can think of is the camera or related component has received ESD damage form static electricity (most likely a diode or small IC), maybe you can find a cheap bricked or damaged phone for spares, if camera module expensive, assuming it's the camera.
Appreciate the response. I think you're right. I've forced restarted and flashed it back to stock, and while the stock camera doesn't work, I found that if I use a third party app (such as OpenCamera) the rear camera works in Greyscale only (not in Color).
IronRoo said:
As it's happened at the same time as battery replacement you'd have to think the two are related. Possible try a "simulated battery pull" to ensure camera is powered down, that is a force restart, press power button & vol driven together for 15secs (I think). If this doesn't work try disconnect/reconnect any components related to camera. Only other thing I can think of is the camera or related component has received ESD damage form static electricity (most likely a diode or small IC), maybe you can find a cheap bricked or damaged phone for spares, if camera module expensive, assuming it's the camera.
Click to expand...
Click to collapse
jbstanford said:
Appreciate the response. I think you're right. I've forced restarted and flashed it back to stock, and while the stock camera doesn't work, I found that if I use a third party app (such as OpenCamera) the rear camera works in Greyscale only (not in Color).
Click to expand...
Click to collapse
hummmm ... Yes, hard to say for sure boat seems like some hardware issue on the color camera, hope you can find a simple fix.
Appreciate the followup. After looking farther. I see there is a hairline crack in the camera. I bought a parts EssentialPH1 off of eBay for ~$50 and will give swapping them a shot.
jbstanford said:
Appreciate the followup. After looking farther. I see there is a hairline crack in the camera. I bought a parts EssentialPH1 off of eBay for ~$50 and will give swapping them a shot.
Click to expand...
Click to collapse
that would likely explain it, hope you fix it easily (see the video on youtube from Fixeze & ifixit if you haven't already

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