[Q] Camera and auto rotate not working - Android Q&A, Help & Troubleshooting

First post.
My wifes Samsung Galaxy S2 LTE from Rogers (i727R) which came with 2.3.5 got some water spilled on it. After letting it dry out the phone works fine but the camera just gives a "camera failed" error and the screen auto rotate doenst work at all in any app.
I got the camera working for a bit after doing a factory reset but but it stopped again a few days later. This made me think it was a software issue so I rooted the phone and tried flashing the stock rom back on using Odin which did not help either issue. To rule out that it is corrupted software, is there anything else I should try? New kernel?
When I enter *#0*# and go into the sensor test area, the accelerometer and magnetic sensors do not seem to be working. Gyroscope is working.
If more info is needed, let me know.
Thanks

Use this app to test if they are working: https://market.android.com/details?id=com.bartat.android.elixir&hl=en.

Thanks for the help. I installed elixer and looks like the accelerometer, gravity, linear acceleration, magnetic field, orientation and rotation vector sensors are not working.

Dyno-droid said:
Thanks for the help. I installed elixer and looks like the accelerometer, gravity, linear acceleration, magnetic field, orientation and rotation vector sensors are not working.
Click to expand...
Click to collapse
So that means it's a hardware problem. You'll have to carry it back under warranty (hopefully you have one).

That brings me to my next question.
I rooted and flashed the stock rom on with Odin, hoping that would fix it since the issue was initially fixed with a factory reset. Thought maybe a driver or something got corrupted.
From browsing the forums, it appears there is no way to reset the flash counter yet. Is that correct? If so, would it be worth waiting a while in hopes a fix comes out to reset the counter?

Dyno-droid said:
That brings me to my next question.
I rooted and flashed the stock rom on with Odin, hoping that would fix it since the issue was initially fixed with a factory reset. Thought maybe a driver or something got corrupted.
From browsing the forums, it appears there is no way to reset the flash counter yet. Is that correct? If so, would it be worth waiting a while in hopes a fix comes out to reset the counter?
Click to expand...
Click to collapse
Only a few devices are able to reset the flash counter (so far). You could try flashing a custom rom and see what happens.
NB.: Even if you could reset the counter, that wouldn't really benefit you in this case.

Related

[Q] Vibrate function doesn't work anymore, hardware issue

My SGS2 stopped vibrating. Tried flashing, un-rooting, restoring stock and factory settings. None of these worked.
I am inclined to think that it is a hardware problem.
Has anyone else been dealing with issue? I read some posts on XDA regarding this matter but they were software related as opposed to hardware. Can anyone post instructions on how to fix it or provide any solutions for this issue?
If its hardware, why not flash stock, remove binary flash count with USB jig, and return for warranty?
Sent from my GT-I9100 using xda
premium
UpInTheAir said:
If its hardware, why not flash stock, remove binary flash count with USB jig, and return for warranty?
Sent from my GT-I9100 using xda
premium
Click to expand...
Click to collapse
Cannot get jig in Palestine. Bought the phone from the UK. Sending it back will be problematic. I will look for a repair shop.
Thanks for the quick reply
That's a "bummer" (bad luck). You could make a jig, but as you said that it would be problematic to return. Hope you can sort it easily. Sorry, can't think of anything of use right now.
Sent from my GT-I9100 using xda premium
hey there,
i got the same problem. no more vibrating at all. not with calls or notifications and not as haptic feedback. it started today (was still working in the morning), though i did not drop the phone or anything.
i am still hoping too find that it's a sw-problem. but all potential solutions i find do not help. so i guess i have to contact samsung.
but before i do that i have to get rid of all "hacking".
could you plz tell me what i have to do?
i have now cm9 20120402 nightly.
but i still have a cwm-recovery-backup of the original touchwiz (gingerbread).
-so first i make a backup of my current rom via cwm and of all my apps via titanium and store everything on my pc.
-i flash my touchwiz-backup
-i get one of those: http://www.amazon.de/s/ref=nb_sb_no...ld-keywords=Samsung+Galaxy+S2+USB+Jig&x=0&y=0 , plug it in, wait til its done and remove it again.
after that, samsung will never know i "messed" with the phone??
or do i have to consider/do something else?
tyvm!!
kws
I have the same issue.
When I was on my stock 2.3.5, I found a workaround:
- go into test mode (dial *#0*#)
- find the vibrate button, when you press it, it shouldn't work like you expect
- go back
- plug in your headphones and push the cable a bit to the left
- test vibrate again - this time it should work
- pull the cable out while vibrating, still pushed to the left, vibrations should stay on
I know it sounds crazy but it seems the hardware part that controls the vibrations is near to the jack port - excessive use of headphones, like it was case, must have damaged it somehow.
However, now I'm on CM9, so no test mode for me, I'm achieving the same effect by bashing the back button, so I get semi-constant vibration. I know, It's ridiculous.
Have the same problem here, I think it's software related because the shut down vibration stopped working when I flashed CM9 ICS, I can't remember if it was working anywhere else though. But now I'm back to 2.3.5 and it's not working at all. Did a Factory Reset, Cleaned Cache before and after the flash. Also used the Jig to reset my counter. Any clues?
I am experiencing the same issue.
Yesterday, I downgraded from 4.0.3 back to 2.3.5 as I was having a lot of problems with ICS. Now, my phone works fine again except for the fact that it does not vibrate anymore. (Which it did fine in 4.0.3 and before in 2.3.5)
I tried the trick Lechium06 mentioned in this thread but that did not work for me.
Anyone else having this issue? More important, anyone have a solution???
Greetinx
Johan
dajomas said:
I am experiencing the same issue.
Yesterday, I downgraded from 4.0.3 back to 2.3.5 as I was having a lot of problems with ICS. Now, my phone works fine again except for the fact that it does not vibrate anymore. (Which it did fine in 4.0.3 and before in 2.3.5)
I tried the trick Lechium06 mentioned in this thread but that did not work for me.
Anyone else having this issue? More important, anyone have a solution???
Greetinx
Johan
Click to expand...
Click to collapse
I saw something similar on CM9 thread, they said it could be a "bad flash", not a corrupted rom but the lack of proper cleanup before and after the flash. But I cleaned up everything before and after and I don't like reconfiguring the whole phone again for nothing.
it happend again.
dont recall what i did or if i did something last time at all. but it worked for over a year now. and now, my sgs2 doesnt vibrate at all, i tried all possible settings, tested with z-device and rebooted. nothing.
apprechiate any hint!
thx!!
kws
AW: [Q] Vibrate function doesn't work anymore, hardware issue
since i had that before, i ruled out a hardware issue. it happend when i played with the system settings. but as i sayed, i tried to reverse everything i did. now after i updated to 0206 and wiped cache and dalvik, still no vibration.
is there anything i could have missed?
is there a possibility to reset all settings to default without deleting all my data?
thx,
kws...
...tapatalking
kweso said:
since i had that before, i ruled out a hardware issue. it happend when i played with the system settings. but as i sayed, i tried to reverse everything i did. now after i updated to 0206 and wiped cache and dalvik, still no vibration.
is there anything i could have missed?
is there a possibility to reset all settings to default without deleting all my data?
thx,
kws...
...tapatalking
Click to expand...
Click to collapse
I assume since your posting in xda developers that you are rooted?
If so, just back up data with titanium backup app and factory reset, setup system and then restore USER apps and data only.
Sent from my GT-I9300 using xda premium
kweso said:
it happend again.
dont recall what i did or if i did something last time at all. but it worked for over a year now. and now, my sgs2 doesnt vibrate at all, i tried all possible settings, tested with z-device and rebooted. nothing.
apprechiate any hint!
thx!!
kws
Click to expand...
Click to collapse
Did you install another rom?
My vibration for example didn't work with some cm10.1 nightlies
it started in cm10.1 20130203. then i tried wipe cache and dalvik. nothing. then i updated to 0206 (wiped cache and dalvik again) > still nothing. went to bed. got up. everything ok! its vibration again! i am 100% sure, it did not work, when i left it on my desk last night. this morning, i checked for missed calls and it took a moment until i realized: i got haptik feedback back on patternunlock and keystrokes! checked ringtone-vibration: fine as well!
dont ask me how! would still like to know for myself.
thx,
kws
AW: [Q] Vibrate function doesn't work anymore, hardware issue
call me stupid!
suddenly this evening my phone stopped vibrating again. then i realized: quiet hours! i turned off haptik feedback at night.
could slap myself. at least ill find this thread again, next time i screw it again....
nite,
kws...
...tapatalking
Girls can use it again then. Good news for them!
Sent from the little guy

Front camera isn't working.

Hey there,
Everytime I try to activate the front camera I either get a 'cannot open camera' error or just a black screen (even though I can change the settings), sometimes I just get a FC after few seconds.
I tried using different camera application and all I get is a black screen, some application allow me to take a picture but the result is just a completely black image.
I don't know what triggered the problem, it was pretty sudden. I was on CM7. Even after a complete wipe and flashing olympus rom, nothing has changed.
I tried cleaning the cache, rebooting, everything I can think of.
Looking for older threads in the forums didn't result any useful information.
Help would be very much appreciated.
bump?
Have you flashed a full blur ROM yet to make sure it isn't a hardware issue?
Sent from my Atrix with XDA Premium
Lets say I go back to motion blur rom and nothing changes, will it confirm that it is certainly a hardware issue? Thanks for the respond.
I haven't mentioned it but the LED doesn't work too.
Its possible that a cable was knocked loose. If you verify it is a hardware issue, you can void your warranty and take apart your phone to try and fix it following instructions here: http://www.ifixit.com/Teardown/Motorola-Atrix-4G-Teardown/4964/1
I dropped my phone in some water, and the volume up button was acting like it was always being pressed (really annoying when rebooting as it kept kicking into RSD mode). I managed to disassemble it and clean the button, and now it works great again.
Is the only way to verify is to install motion blur rom? If so, is there any recommendation for a specific rom that might give me the most accurate indication that it's a hardware issue?
Thanks for the quick respond.
I would say that as soon as you have tried a ROM with a different kernel, you have verified a hardware issue.
Changed to motion blur based rom, still dead.
I guess it's a hardware issue.
Btw I dont know why I wrote it's the front camera but I meant the back camera so if it's BACK Camera+LED Light and switching roms/format/hardreset didn't help so it's a hardware problem.
I'll try and contact Motorola since I still have warranty.

galaxy s3 camera problem

since new camera never worked i upgraded stock firmware made a factory reset but the problem is still there, the camera keeps a black screen freezes, buttons dont work and sometimes it says "camera fail"
would it be a hardware issue?
The camera should work with stock (out-of-the-box) firmware. You did the right thing and flashed newer firmware and also factory reset.
That should have fixed it if it was firmware issue...........
Rooting and installing any custom firmware would be a waste of time.
It's obviously a hardware issue, so re-flash the original firmware and return it for replacement asap.
Sent from my GT-P6810 using XDA Premium HD app
Hi, I have bit different symptoms.
My back camera is working fine but I have problems with my front camera.
When I use my front camera it shows very darker screen than other GS3.
Also, when I want to switch from front to back camera it lags and switches after 5 seconds.
Sometimes it gives me error message when switching and it kicks me out to the home screen.
I don't know what is wrong.
I did the factory reset and the symptoms were still there.
When I reflashe the phone the symptoms are gone but it appears later.
I thought it was caused by one of the apps so deleted all the apps I have one by one.
Did not work out.
Will this be a hardware problem?

Compass stuck, "need for calibration 0" and calibration does nothing

Hi everyone. Compass is stuck in my s4 mini. From sensor test (*#0*# then sensors) I can see this (see attachment). It seems like magnetometer is not calibrated. Any way to calibrate it (apart from usual methods like 8 figure or rotate phone around tre axis since I already tried them and they didnt worked) or reset it to stock values? Tried factory reset too.
thanks a lot guys.. I really need help, It may be an hardware issue but I want to try everything via software before send it to sammy
Attachments are in this other thread: http://forum.xda-developers.com/galaxy-s4-mini/help/gt-i9195-compass-properly-possibly-t2861288
Please help

Help!

Well this might come out confusing, but my sensors (Proximity,Light Sensor, Accelerometer, Gyroscope etc) don't work. Or sometimes just start working randomly for like a minute and then stop again. I've tried soft reset, hard reset, I've flashed the firmware through Odin but it still continues to act moody. Please help?
maybe go to samsung to replace your device with a new one, or just buy a new phone?
dylan2610 said:
Well this might come out confusing, but my sensors (Proximity,Light Sensor, Accelerometer, Gyroscope etc) don't work. Or sometimes just start working randomly for like a minute and then stop again. I've tried soft reset, hard reset, I've flashed the firmware through Odin but it still continues to act moody. Please help?
Click to expand...
Click to collapse
Download phone info samsung off play store. Go across to sensors and see of that app picks them all up as working? If it does it will most likely be firmware. If not probably hardware

Categories

Resources