Can't use camera [Stock ROM] - Atrix 4G Q&A, Help & Troubleshooting

Hi
Today Morning I found my Atrix got "BLUE" alert LED all days.
After that I can't use camera (both front and back).
I try to put battery off and wait for 1 hour, But the LED is still on.
This is hardware problem or OS problem?
Thank you

Related

[Q] HTC Titan camera issue

Good day people!
Last week I was having troubles with my camera on my HTC Titan and now the camera is, sort of "dead".
Exactly a week ago I wanted to use my camera to take a picture and when I turned it on the screen was black and when I tried to take a picture the phone was focusing for a long time and nothing happened, nevertheless I was able to see the pictures I have made previously. After I switched the camera on and off for a few times everything returned to normal state till today! I wanted to take another great picture and had the same problem - black screen. I turned the camera on and off a couple of times and then it just started auto-closing. I turned the phone off and then on - same thing. Switched the phone off and took out the battery - no changes! Now, when I push the camera shutter button - the app just auto-closes and I cant take pictures...
I am frustrated with this issue! The phone is great and this is my first major issue since I bought it in February.
I would appreciate any advice that You guys might have!
OS version: 7.10.8107.79
Best wishes,
Renars.
Forced the update on my Titan and camera is working again!
/close
or
/delete
ok

Display & Network Problem

Good evening
Im having two problems with my Sony Xperia P.
The 1st one is that when i turn on the light on the Max on my phone: the colour change..the YELLOW colour becomes greenish and every image which has a yellow colour changes into a greenish and the images becomes very ugly, and i can't use full light cuz it just becomes ugly,,once i change the light to automatic or low light , then everything returns to normal
The 2nd problem is that when i trun on my internet using the sim card ( not wireless ) the signal disappears and i have to restart my phone several times and try to call any number in order to get my phone signal back !
i'm using the stock Rom ( 2.3.7 -- 6.0.B.3.184) I haven't unlocked my phone and i just bought it a week ago !
please Help me..if this is happening with all the P devises then i'll be ok with it..if not, then i'll go back to the dealership and fix it
thanx for ur time and concern
take care
The display issue is due to that high brightness. Our device supports very high brightness so 50 % is more than enough. You can try autobrightness in power saving mode. Though I hope that it is solved in the coming ICS update.
About network issues I think you should repair once using PC companion. This firmware build has got no such issues.

[Q] Should I replace my phone's motherboard?

Hey guys!
I have a GT-i9300 for about 2 years now. Long story short - last year I bought a liquid air refreshener for my car which leaked out and without noticing it I just threw my phone in it and later on reallised what had actually happend. So fast forward 1 year later, the phone is till working though not fully. The lower part of the screen turned green, about 3-4 cm has a gree hue on top of the content( if it turns on actually, sometimes it does not turn on ). When I turn the brightness higher it gets a bit better, still not fully. The touch functions absolutely normal.
So I opened it and checked the motherboard, it looks weird and has a few small "bumps" arround the chips . I tried removing them but it didn't help ( it might be just some sillicon, I don't know ). So I was thinking would replacing the motherboard help? I found one that is from exactly the same model and has the same memory size, could that help me with the display?
Thanks in advance!
marinovm92 said:
Hey guys!
I have a GT-i9300 for about 2 years now. Long story short - last year I bought a liquid air refreshener for my car which leaked out and without noticing it I just threw my phone in it and later on reallised what had actually happend. So fast forward 1 year later, the phone is till working though not fully. The lower part of the screen turned green, about 3-4 cm has a gree hue on top of the content( if it turns on actually, sometimes it does not turn on ). When I turn the brightness higher it gets a bit better, still not fully. The touch functions absolutely normal.
So I opened it and checked the motherboard, it looks weird and has a few small "bumps" arround the chips . I tried removing them but it didn't help ( it might be just some sillicon, I don't know ). So I was thinking would replacing the motherboard help? I found one that is from exactly the same model and has the same memory size, could that help me with the display?
Thanks in advance!
Click to expand...
Click to collapse
Sounds like your motherboard may not the problem here. I would suspect the lcd. You would need to replace the lcd,digitizer and glass combo.

Sony Xperia Z2, runs hot, battery drain, rear Camera and flash not working.

Good day. Im new here and really need advice. I have the Sony Xperia z2, the screen cracked and the touch input stopped working, so I used the phone with a computer mouse and all was working fine except the cracked screen. Send it in for repairs, now has a new screen but now the phone's battery is discharging 1% every minute, camera and flashlight is not working and it's really hot on the back of the phone. Updated the phone software to Android marshmallow, results are still the same. I then opened the phone myself (the company did not waterproof it again), I then unplugged the camera and closed the phone, now the battery is operating normally again and it's not running that hot anymore. Plugging the camera back in results in steap battery drain, running hot and error: "camera stopped working" when opening any camera app or doing camera diagnostic. The Flashlight is also not working. Should I order a new camera unit and how does the Flashlight work or can it be fixed/replaced? I dont really want to spend lots of cash on this phone by handing it in to the repair center again, im a student and it already cost me R3700/250$ just for screen repairs.
Any help would be appreciated.
Thanks.
$250 for a screen repair?! You could have just bought a second user phone for less. Camera modules are cheap enough to buy but that may not be the problem. It's a gamble in my opinion.
Hello guys,
it seems I have a pretty similar issue.
My Z2 apparently got 2 new issues - the back camera stopped working (front is fine) and I cannot switch flashlight off once switched it on via menu.
Do you have any idea what could be the root cause for these probably related issues?
Already flashed entirely new firmware but that didn't help.
Thank you in advance.
One more observation here - just tried to disconnect camera module at all from the main board and the Torch became unavailable.
So it seems the torch is controlled by rear camera module.
Think to replace the camera module, I guess this should help.

Weird Z5C torch issue

Youtube link here: https://www.youtube.com/watch?v=IShQOw0TSQY
So I have this weird issue where I can't get the torch to work. Taking pics with the camera using the flash works fine. But torch or filming with the lamp on don't work, and just produce this pathetic pulse on the LED and then nothing.
your phone rooted?
with torch bright mod? i know few things can make it happend
too much power .
not enough power or (maybe the led is dying)
, led overheated,
(if you got mod maybe the mod causing this)
Not rooted and never tried any mods so it's just very weird.
when you're using the camera the flash is almost 2times voltage and for 2 seconds anyway, unlike video\torch.
if it started all of a sudden i guess it might be defective led\hardware (not 100% sure), check with sony if you still have warranty i think the"ll should fix it for free
Hey,
For anyone interested, the issue was definitely hardware. Sent it back to Sony and withing 4 days I had it back and now working fine after they replaced some cables.

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