Focus issue(hardware)[solved without changing camera module] - LeEco Le Max 2 Guides, News, & Discussion

first of all try to flash service rom check out this method https://forum.xda-developers.com/le-max-2/how-to/guide-hard-brick-fix-qualcomm-hs-usb-t3492949 after this flash eui rom
if above method did not work try this.
1.put magnet on right side of camera lens,your focus will back after that try to adjust camera.
2.after 5 to 6hr remove magnet from back and check if it is working.
after this focus will work,but it will be slow as compare to stock one.
HOW MAGNET WILL FIX YOUR FOCUS
due to overheating of phone,your camera focus magnet loose it power ,so with help of external magnet it transfer into camera focus magnet
If this method did not work ,then last option left before changing camera module which is used in one plus 3 and will also work in our phone

I tried qfil but no success. Will try magnet and inform.

pranjalm said:
I tried qfil but no success. Will try magnet and inform.
Click to expand...
Click to collapse
after qfil,flash eui 5.28 or 5.20 through twrp because qfil stock camera focus never work

arjunshah said:
after qfil,flash eui 5.28 or 5.20 through twrp because qfil stock camera focus never work
Click to expand...
Click to collapse
Yes camera respond to eraser sized magnet which I have. But I am not sure if magnetism will get transfer to actuators. Only hope.

pranjalm said:
Yes camera respond to eraser sized magnet which I have. But I am not sure if magnetism will get transfer to actuators. Only hope.
Click to expand...
Click to collapse
After that if it still not work then need to do like one plus 3

Do we really need to install the service rom or just try installing the stock rom using TWRP? will that work or we must install the service rom for this to work??

Hafi5Z said:
Do we really need to install the service rom or just try installing the stock rom using TWRP? will that work or we must install the service rom for this to work??
Click to expand...
Click to collapse
Installation of service ROM ,is to check that it is hardware problem ,if it is software problem then it will solve by installation of service. But need to remember that after service ROM install eui 5.20 or above

arjunshah said:
Installation of service ROM ,is to check that it is hardware problem ,if it is software problem then it will solve by installation of service. But need to remember that after service ROM install eui 5.20 or above
Click to expand...
Click to collapse
Ok cool, thanks
Will try installing that!

Not working. I kept magnet for 10 hrs

My camera stopped focusing after installed lineage os. Then i tried eui 19s but still not focus. Did lineage os damaged my phone camera?

arjunshah said:
first of all try to flash service rom check out this method https://forum.xda-developers.com/le-max-2/how-to/guide-hard-brick-fix-qualcomm-hs-usb-t3492949 after this flash eui rom
if above method did not work try this.
1.put magnet on right side of camera lens,your focus will back after that try to adjust camera.
2.after 5 to 6hr remove magnet from back and check if it is working.
after this focus will work,but it will be slow as compare to stock one.
HOW MAGNET WILL FIX YOUR FOCUS
due to overheating of phone,your camera focus magnet loose it power ,so with help of external magnet it transfer into camera focus magnet
If this method did not work ,then last option left before changing camera module which is used in one plus 3 and will also work in our phone
Click to expand...
Click to collapse
I did try with magnet. I'm surprised that when i put magnet on the display side, opposite to the camera. Camera starts focusing and i can capture pictures. But as soon as i remove the magnet it gets back to the same situation. I will try to put magnet on for long period of time and let you know guys.
Sent from my Le X829 using Tapatalk

Related

LG G2 Cannot connect to camera

Had this phone for about 1 week now. Everything been fine until today. I tried to take a few pictures, but I couldn't. Received an a pop up with "Cannot connect to camera" I'm not sure what's causing this issue, I cleared the data/cache on it and still occurs. Is there any solution to this issue?
Thank you.
I have exactly the same situation.. But it's weird - ported LGCamera works without errors, other apps (market or aosp based) throw error. Sometime clear app data help, but only sometimes..
It could be hardware problem?
I've had this happen when I was on an older CM11 nightly.I did have to preform a clean install to fix the problem.
xxxrichievxxx said:
I've had this happen when I was on an older CM11 nightly.I did have to preform a clean install to fix the problem.
Click to expand...
Click to collapse
18/03? It didn't helped.. I was testing old and newest ROMs - same situation I think it could be some hardware problem - currently I have version from Singapore build at 02/2014
EDIT#1
Weird.. I will go back to stock - test, then install custom ROM.. Something go wrong - when I'm using ported LGCamera.apk in CM/Slim/PA it's working, other camera apps - don't..
I guess I found out the issue of why it was being caused. I also have a Nexus 5 and both had the APP Flashlight by Go Launcher. Seems to me when I downloaded and used it couple of times it caused my camera not to work on both phone. Uninstalled it and now it's working fine with now issues. I'm not sure if you guys also have a flashlight app, but maybe you can give it a try.
I got a replacement g2 from my insuarance and from the box mine done the same thing i tried every app i could find one day i flashed a diffrent rom and was bored. Clicked on my cam and it worked went back to my stock backup for my updatez and it wouldnt connect found out its was a software isse broken software from the factory i put a new stock rooted rom on and good as new. Mine was down. For about a month whrn i notticex what was wrong i thouvht i had a hardware failure but it wasnt there is always a chance of a bad cam but also some app like certain flashlights do take over your hardware if uve rooted and the phone is new goback stock unroot and have swapped
I'm on stock KK right now = 0 problems, so I think it's not hardware. LG camera and other apps always working fine.
Now I will go back to AOSP and test apps again
zg85 said:
I'm on stock KK right now = 0 problems, so I think it's not hardware. LG camera and other apps always working fine.
Now I will go back to AOSP and test apps again
Click to expand...
Click to collapse
Hello,
Did you go back to aosp ? Is the camera ok now ?
Thanks
Here's a thought. After a new rom anybody feel there is a dial pad code to bridge the connection gap.
help, question
TheMadScientist420 said:
I got a replacement g2 from my insuarance and from the box mine done the same thing i tried every app i could find one day i flashed a diffrent rom and was bored. Clicked on my cam and it worked went back to my stock backup for my updatez and it wouldnt connect found out its was a software isse broken software from the factory i put a new stock rooted rom on and good as new. Mine was down. For about a month whrn i notticex what was wrong i thouvht i had a hardware failure but it wasnt there is always a chance of a bad cam but also some app like certain flashlights do take over your hardware if uve rooted and the phone is new goback stock unroot and have swapped
Click to expand...
Click to collapse
hardware if uve rooted and the phone is new goback stock unroot and have swapped[/QUOTE]
hey, i also got a replacement phone via assurant insurance. can u dumb it down, what exactly did you do to get the camera working back again?... ROM?... i dont really have any apps for the camera, only whatsapp...
ill be waiting for your answer, thanks
THANKS,I got the same problem and after I deleted the Go Flashlight the camera worked again!
Same issue. Go flashlight solved thanks to this thread.
Having similar issue. Flashed a new bootstack and camera stopped working. Factory reset, fresh install tot, then kdz, then cloudy g3. Camera still force closes and other camera apps can't connect. I can take one picture after a fresh install (which I did three times flashing from tot...).
Camera not working
reeper250 said:
Having similar issue. Flashed a new bootstack and camera stopped working. Factory reset, fresh install tot, then kdz, then cloudy g3. Camera still force closes and other camera apps can't connect. I can take one picture after a fresh install (which I did three times flashing from tot...).
Click to expand...
Click to collapse
hi i have also the same problem.. have you any solution ??
umair_hashmi said:
hi i have also the same problem.. have you any solution ??
Click to expand...
Click to collapse
Nothing worked. Just gave away the phone and bought an LG G3

Oneplus Two Camera issues ... Hell lot of Issues

M facing really weird issue with Oneplus Two Camera.
1) Sometimes not frequently when I open camera app the screen is black and it crashes with an error stating "Camera unknown error".
At tht time if I use other camera apps i.e. Snapchat, Google camera ,etc..they show black screen too.
Even Flash doesn't work at tht time.
So I hve to restart to solve the problem.
2) When in a dark room or so, when I take picture with flash mode on...the camera screen goes blank and I hve to lock and unlock it to solve the problem. But if happens again when I take another shot.
Is there any solution ? Do I hve to worry ? Is it hardware or software problem and if its a software prob...will it damage my camera hardware or any other ?
I really love this phone ...so even minute errors bugs me
Do I need to replace? ...I don't want to spend my time replacing it coz I hve already replaced it ...I mean ..I bought it from Amazon India and due to a small dent on my OPT on the right upper corner I replaced it and it took me 15 days with lot of calling at Amazon ...so I don't want to do all tht again
Please help
I am on Oxygen OS 2.1.0
Rooted
Titanium restored from a backup of my previous phone I.e. Nexus 4 <--- is this causing the prob in any case?
Have you tried doing a factory reset? Did this happen on OxygenOS 2.0.1? Have you tried other camera applications (google camera) to see if the issue is software related? Do you have a custom recovery?
ripv2 said:
Have you tried doing a factory reset? Did this happen on OxygenOS 2.0.1? Have you tried other camera applications (google camera) to see if the issue is software related? Do you have a custom recovery?
Click to expand...
Click to collapse
I am rooted
with custom recovery (TWRP)
Oxygen OS 2.1.0
Nope i didn't try factory reset
and yes when tht problem happens all camera using apps hve black screen after reboot everything works
I own that device too and I am not facing any such issues but here is a fix -
If you are rooted clean flashy the ROM
Non rooted -
Wipe cache partition from stock recivery
And most likely I think the problem is titanium backup of previous phone
DARK SIDE™
KINGVADER said:
And most likely I think the problem is titanium backup of previous phone
DARK SIDE™
Click to expand...
Click to collapse
i just flashed exodus, stock kernel, opengapps, reistalled my titanium backup, and everything works, no camera issue. so i doubt it's a titanium problem, either... but sorry, no idea how to help
Even after factory reset
Not rooted phone. Did factory reset in recovery mode and tried third party camera apps also, still problem persist
This happens for my OPT too. Whenever I try to take a shot in the dark, it just froze. Until I lock and unlock it again. Weird!
I have met the issue 2 as well. When I take picture under dark environment, the screen will be dark and I have to unlock it again. I am using oxygen 2.1 stock camera app. So I think it should be software bug.
One plus 2 camera issue
I was also facing the same issue but now it is resolved.
Steps. Before clicking a pic in dark just maximize your brightnessto 100% and off the optimization of screen in display.then click a pic..the screen wont get dark..and tje picture will be clicked.i hope it will be resolved in future updates with low and automatic brightness too

Note 3 camera doesn't work

My wife's Note 3 has got a camera error. When trying to take a picture I get this error message (translated from Swedish): A server error occured. Restart camera. If I set language to English the error message is only: Camera error.
I have changed the camera unit to a new one, with no result.
Anybody had this problem before?
Phone has Android 5.0 installed, and always used stock ROM.
Was the phone dropped or exposed to moisture? If not, it could be a defective camera.
You can buy a third party and replace it yourself.
dextrose said:
My wife's Note 3 has got a camera error. When trying to take a picture I get this error message (translated from Swedish): A server error occured. Restart camera. If I set language to English the error message is only: Camera error.
I have changed the camera unit to a new one, with no result.
Anybody had this problem before?
Phone has Android 5.0 installed, and always used stock ROM.
Click to expand...
Click to collapse
I know you mention that you always used stock ROM but, maybe you should try a clean and fresh stock ROM flash, erasing everything possible and wiping everything
That would be a last resort, of course. Maybe some app or setting is interfering with your camera.
audit13 said:
Was the phone dropped or exposed to moisture? If not, it could be a defective camera.
You can buy a third party and replace it yourself.
Click to expand...
Click to collapse
Phone has not been dropped or exposed to moisture and as I wrote in my post, camera unit is changed to a new one. Same problem anyway.
ShaDisNX255 said:
I know you mention that you always used stock ROM but, maybe you should try a clean and fresh stock ROM flash, erasing everything possible and wiping everything
That would be a last resort, of course. Maybe some app or setting is interfering with your camera.
Click to expand...
Click to collapse
Thanks for your suggestion, I think I will try as a last resort!!
How do I set Odin to erase/wipe everything possible?
Where did you get the camera replacement? Is it possible the replacement camera is bad?
dextrose said:
Thanks for your suggestion, I think I will try as a last resort!!
How do I set Odin to erase/wipe everything possible?
Click to expand...
Click to collapse
I usually flash TWRP and format the /DATA partition, then boot in download mode and flash stock ROM when I start from scratch.
try installing a different camera app like open camera.
enter service mode *#0*# and test mega cam and front cam.
try reboot your phone in safe mode (power off, power on, volume down on samsung logo).
wipe cache from recovery (also dalvik cache if you on custome recovery).
complete wipe from recovery.
flash rom with odin.
if none of these steps worked, i guess it's a hardware problem.

How to fix: I9505 touch doesnt response in recovery (TWRP) and also after boot

Hi,
I just changed from Stock ROM to latest lineage OS with TWRP. After installing some APPs, i figured out, when call comes in or out, display gets off (dark) and doesnt comes back easily. Now, touch doesnt response so I cant unlock with pattern. Booting to recovery doesnt give me touch response so I cant swipe for "allow changes".
How could i fix this? Maybe with flashing now Recovery or Kernel via Download Mode, but how to do? Thank u
I suggest flashing back to a completely stock ROM and start over.
The screen going black could be an indication of a problem with the proximity sensor. The touch could be a driver issue in the custom ROM.
Edit: Airdroid Mirror doesnt work to unlock pattern lock
audit13 said:
I suggest flashing back to a completely stock ROM and start over.
The screen going black could be an indication of a problem with the proximity sensor. The touch could be a driver issue in the custom ROM.
Click to expand...
Click to collapse
Thank u,
but i forgot to tell u there is working USB Debugging with working Airdroid. Befor the issue Airdroid Mirror works great (control movements and clicks via Windows AirDroid Tool), but now with the issue i cant unlock pattern lock with airdroid. No response while moving Finger/Mouse but function keys like home work in Airdroid and also at touch.
Any idea how to fix this special thing? Is this an proximity sensor error?
Martin_ger said:
Thank u,
but i forgot to tell u there is working USB Debugging with working Airdroid. Befor the issue Airdroid Mirror works great (control movements and clicks via Windows AirDroid Tool), but now with the issue i cant unlock pattern lock with airdroid. No response while moving Finger/Mouse but function keys like home work in Airdroid and also at touch.
Any idea how to fix this special thing? Is this an proximity sensor error?
Click to expand...
Click to collapse
Don't think the proximity sensor would be related to Android mirror.
Since you can't unlock the phone because the touch does not work, I would flash back to a stock ROM and check as many functions as possible. If the phone doesn't function properly on a stock ROM, it is unlikely to function properly on a custom ROM.
audit13 said:
I would flash back to a stock ROM and check as many functions as possible. If the phone doesn't function properly on a stock ROM, it is unlikely to function properly on a custom ROM.
Click to expand...
Click to collapse
I just flashed one of some stock roms,this one: I9505XXUGNG2_I9505OXAGNG2_DBT frome the thread "go back to stock rom" and did wipe data factory reset. It installed some apps, but then no touch is responding.
I did opened phone, reconnected all cables but no luck. How to bring back touch is working?
Try one of the stock roms from samsung-firmware.org that is specifically for the carrier that originally issued the phone.
Could the problem be a loose connection?
Same problem here. Its an Samsung S4, german version.
I tried the jfvelte-version from https://twrp.me/samsung/samsunggalaxys4valueedition.html and it works great. Touch-screen works like a charm. Maybe this info will help other users.

Pixel camera broke

Camera is broken. When I open the camera it just crashes. I had lineage OS rom installed and it stopped working. I tried switching the rom to pixel dust and it still didn't work. I tried flashing pixel factory images and it still doent work not sure what I should try now. If you have any suggestions plz let me know.
colepfaff said:
Camera is broken. When I open the camera it just crashes. I had lineage OS rom installed and it stopped working. I tried switching the rom to pixel dust and it still didn't work. I tried flashing pixel factory images and it still doent work not sure what I should try now. If you have any suggestions plz let me know.
Click to expand...
Click to collapse
did you try the usual steps...clearing data & cache?
if not, I don't know what else to tell you...your camera may be dead.
Please don't double post
https://forum.xda-developers.com/pixel-2-xl/help/help-camera-longer-t4013597
I think you need a camera replacement. It's about 20 bucks from Amazon.
videotape74 said:
did you try the usual steps...clearing data & cache?
if not, I don't know what else to tell you...your camera may be dead.
Click to expand...
Click to collapse
try install Manual Camera Compability from Google Play and run it.
It works for me

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