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Just wanna ask if there is any temporary fix to the proximity sensor of nexus 4.
During calls the screen doesn't turn off when placed close to the face.
I didn't get the chance to test it on stock 4.2 because when i turned my phone on it updated first to 4.2.1. Ever since then it has had proximity sensor not working during calls.
And i have never had any screen protectors on the screen.
Tried many custom ROMS as well but no difference at all.
Sent from my Nexus 4 using xda premium
how about kernals could be a bug in franco.
return it to 100% stock make sure its still doing it under those conditions then if it is contact Google and ask for an RMA this is probably your best course of action. if it has been like this since you pulled it out of the box then contact google right now and tell them the proxmity sensor is clearly broken
I have this issue too, but I'm on CM. Not sure if it's CM being a problem. Can someone on STOCK comment?
BTW as for screen protectors, unless you have a giant bubble or crap on your protector or underneath in the adhesive layer, the proximity sensor should perform fine. Before you blame my screen protector, I downloaded a proximity sensor app to show the readout. The screen protector with no cutout is fine. It's not optimal to have one like that, but the proximity sensor works fine.
isnt there a proximity senor app which lets you test it on the market?
dmo580 said:
I have this issue too, but I'm on CM. Not sure if it's CM being a problem. Can someone on STOCK comment?
Click to expand...
Click to collapse
Using stock. No issues on the sensor. Turns off on calls and turns on when I remove from the face. Have a spigen protector on with a cutout for it
Sent from my Nexus 4 using Tapatalk 2
dmo580 said:
I have this issue too, but I'm on CM. Not sure if it's CM being a problem. Can someone on STOCK comment?
BTW as for screen protectors, unless you have a giant bubble or crap on your protector or underneath in the adhesive layer, the proximity sensor should perform fine. Before you blame my screen protector, I downloaded a proximity sensor app to show the readout. The screen protector with no cutout is fine. It's not optimal to have one like that, but the proximity sensor works fine.
Click to expand...
Click to collapse
I was on stock 2 weeks ago when I started noticing it.
I am on cm now as well and its very much messed up.
Sent from my Nexus 4 using xda premium
bobola said:
isnt there a proximity senor app which lets you test it on the market?
Click to expand...
Click to collapse
There is.
I've installed and tested.
According to the app results, The proximity sensor seems to know when my hand is on it and when its off it. The value changes from 1.0 to 2.0
It just won't work on phone calls.
Sent from my Nexus 4 using xda premium
noobdeagle said:
how about kernals could be a bug in franco.
return it to 100% stock make sure its still doing it under those conditions then if it is contact Google and ask for an RMA this is probably your best course of action. if it has been like this since you pulled it out of the box then contact google right now and tell them the proxmity sensor is clearly broken
Click to expand...
Click to collapse
It doesn't seem to be a hardware issue.
Sensor tests were made and the proximity sensor picks up when my thumb is placed on it.
Problem is on phone calls alone. Right from stock ROM to CM, PA, Xylon, AOKP, almost all of the ROMs.
Sent from my Nexus 4 using xda premium
slimldj said:
It doesn't seem to be a hardware issue.
Sensor tests were made and the proximity sensor picks up when my thumb is placed on it.
Problem is on phone calls alone. Right from stock ROM to CM, PA, Xylon, AOKP, almost all of the ROMs.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Mine is stock and during calls it usually goes to my settings menu and changes my clock setting. When I get off the phone, screen is blank and I hit power button to end call. Still annoying at times when the clock changes.
any luck with finding a fix for the proximity sensor? Mine never works when I'm in a phone call. I have to either wait for the call to end or reset the phone by holding the power button to end the call.
feedmylittletroll said:
any luck with finding a fix for the proximity sensor? Mine never works when I'm in a phone call. I have to either wait for the call to end or reset the phone by holding the power button to end the call.
Click to expand...
Click to collapse
I think it's a bug and not a hardware issue. Perhaps one of the other reason for having a new factory image soon.
Sent from my Nexus 4 using xda premium
feedmylittletroll said:
any luck with finding a fix for the proximity sensor? Mine never works when I'm in a phone call. I have to either wait for the call to end or reset the phone by holding the power button to end the call.
Click to expand...
Click to collapse
I'm suffering this same problem too, hope they fix it soon..
slimldj said:
I think it's a bug and not a hardware issue. Perhaps one of the other reason for having a new factory image soon.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Yes I think the fact that the app testing showed the sensor working so it points to software. Something is missing when the phone is in a call its not connecting to turn off. I thing Jellybean was flawed in many ways. My drop down brightness slider doesn't work for me nor auto brightness its OK for me cause I don't use either but still makes me mad.
Using Tapatalk 2
meetoo
Same problem here. Nexus 4. Stock Android 4.2.1. No screen protector installed.
While I'm in a call - the proximity sensor seems to work, as the screen goes dark... but at the end of the call when removing the phone away from my face, the screen does not come back on - making it impossible to hang up on the call (unless the caller on the other end hangs up first). It also makes it difficult to impossible to switch to and from speakerphone in the middle of a call.
Pushing the power button when this happens doesn't wake the screen either... sometimes it flashes but then goes black again. It doesn't happen on every call... maybe 75% of the time it does happen though. I've installed the proximity sensor app and it seems to recognize "covered" and "uncovered" states correctly when I cover the sensor at the top left corner of the phone while not in a call... so I'm thinking this is actually a software issue with the sensor and not a hardware issue. Drives me nuts though.
I've set "accessibility settings" to have the power button hang up calls as a temporary workaround... we'll see how that works.
treaty said:
Same problem here. Nexus 4. Stock Android 4.2.1. No screen protector installed.
While I'm in a call - the proximity sensor seems to work, as the screen goes dark... but at the end of the call when removing the phone away from my face, the screen does not come back on - making it impossible to hang up on the call (unless the caller on the other end hangs up first). It also makes it difficult to impossible to switch to and from speakerphone in the middle of a call.
Pushing the power button when this happens doesn't wake the screen either... sometimes it flashes but then goes black again. It doesn't happen on every call... maybe 75% of the time it does happen though. I've installed the proximity sensor app and it seems to recognize "covered" and "uncovered" states correctly when I cover the sensor at the top left corner of the phone while not in a call... so I'm thinking this is actually a software issue with the sensor and not a hardware issue. Drives me nuts though.
I've set "accessibility settings" to have the power button hang up calls as a temporary workaround... we'll see how that works.
Click to expand...
Click to collapse
Having the exact same issue here too on stock ROM.
Good idea on the accessibility settings! Will work until/if they fix it..
Also no screen protector.
I had the opposite problem to this where my screen would stay off during a call and I have to force restart to regain control.
Turns out it was the rubbish screen protector causing the issue. This was quickly fixed by cutting the screen protector so that the sensor was uncovered.
Dav_prime said:
I had the opposite problem to this where my screen would stay off during a call and I have to force restart to regain control.
Turns out it was the rubbish screen protector causing the issue. This was quickly fixed by cutting the screen protector so that the sensor was uncovered.
Click to expand...
Click to collapse
It was the same fix for mine when I first got my bse it worked fine for about a week but then over time it got worse. It was the screen protector just that lil bit worth of it wear caused enough blockage of the sensor. I got some new bse's and they now have a cutout for the proximity sensor and are screen optimized.
Sent from my Nexus 4 using Xparent Blue Tapatalk 2
use Proximity Actions by Novum Inceptum in playstore
rat99 said:
use Proximity Actions by Novum Inceptum in playstore
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Click to collapse
That won't fix anything.
I'm using the default screen lock, with swiping, and it happened 2 times in the last 3 days, that my camera was turned on, in my pocket. (The phone is in a leather pouch)
is there a way, to disable the camera on the lockscreen (swipe left)?
It´s not the lock screen. It´s because of volume buttons. If you hold it pressed for some time volume up starts quick memo and volume down starts the camera. I have the same problem: phone carried in a pouch. I wonder if there is a way to disable it since I don´t really use quick keys.
I've never had this issue in the past week and half that I've had this phone without any case on.
The back volume rocker buttons are definitely getting pressed if your camera is turning on. When you put the phone in your pocket, do you put the camera facing towards you or away?
Mine is doing the same, actually. Yesterday I logged into my Google Plus page and saw there were new photos uploaded, ready for review. There were 8 or so pictures taken inside my pocket.
I would have thought that the proximity sensor would immediately put the device back to sleep if the camera was turned on inadvertently while holstered or pocketed...?
Klotar said:
I would have thought that the proximity sensor would immediately put the device back to sleep if the camera was turned on inadvertently while holstered or pocketed...?
Click to expand...
Click to collapse
You're right! I completely forgot about that.
I think the proximity sensor (located between front camera and the earpiece) should prevent the camera from turning on and I just did a quick test.
Phone in hand, pressing volume down rocker results in the camera turning on. This is normal.
To simulate phone in pocket, I took a shirt and used 1 layer to cover the proximity sensor and then pressed the volume down rocker. The phone did not turn on.
Quick easy test, took 10 seconds, give it a try to see if your camera still turns on. If not, something else other than the volume down rocker is turning on your phone.
This might be a stretch, but I've noticed the phone turns on by itself sometimes when putting it down on the desk. I'm thinking it's picking up a double-knock signal some how in the pocket and further movements cause the lock screen to slide to the right (which is the camera).
I would have thought that the proximity sensor would immediately put the device back to sleep if the camera was turned on inadvertently while holstered or pocketed...?
Click to expand...
Click to collapse
I can confirm this is not accurate. I put my g2 in my pocket and launched the camera with the vol down action, and it loaded.. Multiple times.
However I'm on the sprint g2 and removed a bunch of junk I didn't think I'd need so I could have deleted something that would prevent the phone from waking if the proximity sensor was tripping. Maybe?
Sent from my LG-LS980 using xda-developers app
bearsblack said:
However I'm on the sprint g2 and removed a bunch of junk I didn't think I'd need so I could have deleted something that would prevent the phone from waking if the proximity sensor was tripping. Maybe?
Click to expand...
Click to collapse
I don't think so. I'm on T-Mobile, and while I rooted my phone last night, I had the issue prior to rooting.
bearsblack said:
I can confirm this is not accurate. I put my g2 in my pocket and launched the camera with the vol down action, and it loaded.. Multiple times.
However I'm on the sprint g2 and removed a bunch of junk I didn't think I'd need so I could have deleted something that would prevent the phone from waking if the proximity sensor was tripping. Maybe?
Sent from my LG-LS980 using xda-developers app
Click to expand...
Click to collapse
Cover the proximity sensor and hold down the volume down rocker button to see if it goes to the camera app.
I tried it about 8-10x and during that time, the phone never goes to the camera app if the proximity sensor is covered.
yyz123 said:
Cover the proximity sensor and hold down the volume down rocker button to see if it goes to the camera app.
I tried it about 8-10x and during that time, the phone never goes to the camera app if the proximity sensor is covered.
Click to expand...
Click to collapse
Obviously lol... But nope.. Still loading the the camera with sensors covered. I'm not too worried about it tho. I haven't unlocked this phone in my pocket yet. Even with knock on active.
Sent from my LG-LS980
I have the T-mo one and I keep getting the camera and quick notes opening. It's super annoying. I have recently turned my phone arround, now the screen faces outward. It seems to be helping, I have not had it happen since.
Stop wearing your girlfriends pants
Sent from my LG-D803 using XDA Premium 4 mobile app
Must be some thin ass pants. Never once had happened to me. Proximity cover still lets cam launch.
xdafoundingmember said:
Stop wearing your girlfriends pants
Sent from my LG-D803 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Lol... I wish it was that easy.
I wear black 5.11 tactical pants everyday at work that have plenty of room and I have this issue.
did anybody find a way to turn the Vol Up/Down functions on lockscreen off?
I reckon an Xposed mod could help you with that.
I have been having the same problem and yesterday deleted 17 photos taken from inside my pocket in the last 2 days while I was at work. I have no case on the phone at the moment and I am not rooted.
Sent from my VS980 4G using xda app-developers app
I had the exact same problem when I first got this phone. Had no idea the camera was on until I felt my phone extremely hot in my pants. A case solved that problem for me.
robogo1982 said:
I reckon an Xposed mod could help you with that.
Click to expand...
Click to collapse
strangely enough, it lets you control the Vol keys only for the screen off (which would help everybody in this thread, yes) but i'm also looking to disable it for the lockscreen.
this is very annoying. i think the volume button activates my camera when in my jeans pocket.
how do i disable the shortcut to the camera by the volume button?
vistascape said:
this is very annoying. i think the volume button activates my camera when in my jeans pocket.
how do i disable the shortcut to the camera by the volume button?
Click to expand...
Click to collapse
I know you can take photos by pressing the volume key (an option in the camera settings) but I've been unable to find an option to create a shortcut TO the camera by pressing the volume key. Are you sure this is what's causing it?
vistascape said:
this is very annoying. i think the volume button activates my camera when in my jeans pocket.
how do i disable the shortcut to the camera by the volume button?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2477415
Fluke777 said:
I know you can take photos by pressing the volume key (an option in the camera settings) but I've been unable to find an option to create a shortcut TO the camera by pressing the volume key. Are you sure this is what's causing it?
Click to expand...
Click to collapse
if you hold down the volume button 3sec, the camera activates....
DjKr1z said:
http://forum.xda-developers.com/showthread.php?t=2477415
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Click to collapse
is there any solution by now??????? im getting panik attacks...
vistascape said:
if you hold down the volume button 3sec, the camera activates....
is there any solution by now??????? im getting panik attacks...
Click to expand...
Click to collapse
Ah, I had no idea that shortcut existed!
Yeah, I can definitely see how this could be a problem. Doesn't look like there's a fix yet for non-rooted devices.
I'm thinking/guessing that something else is causing the issue.
When the phone is in your pocket, I would think that the proximity sensor would be covered. If the proximity sensor is covered, then pressing volume down does not open the camera app (you can try this yourself by putting your thumb over the proximity sensor and trying to use the volume down key to open the camera app; for me it doesn't open. Take my thumb off, try again, and it does open).
Is your pocket "see through" or does it possibly allow light to pass through? Or does the top half of your phone stick up and outwards from your jeans pocket (where the proximity sensor might be exposed is what I'm eluding to)?
The proximity sensor is supposed to prevent "pocket pictures". Can someone who has the problem try the thumb test? If the camera app still opens with the sensor covered, that would at least explain it (doesn't solve the prob but we'd know why).
Edit: *if* it looks to be a prox sensor issue, here's a free app to test it -- https://play.google.com/store/apps/details?id=com.tigermonster.proxfinder&hl=en
Klotar said:
I'm thinking/guessing that something else is causing the issue.
When the phone is in your pocket, I would think that the proximity sensor would be covered. If the proximity sensor is covered, then pressing volume down does not open the camera app (you can try this yourself by putting your thumb over the proximity sensor and trying to use the volume down key to open the camera app; for me it doesn't open. Take my thumb off, try again, and it does open).
Is your pocket "see through" or does it possibly allow light to pass through? Or does the top half of your phone stick up and outwards from your jeans pocket (where the proximity sensor might be exposed is what I'm eluding to)?
The proximity sensor is supposed to prevent "pocket pictures". Can someone who has the problem try the thumb test? If the camera app still opens with the sensor covered, that would at least explain it (doesn't solve the prob but we'd know why).
Edit: *if* it looks to be a prox sensor issue, here's a free app to test it -- https://play.google.com/store/apps/details?id=com.tigermonster.proxfinder&hl=en
Click to expand...
Click to collapse
wait a minute... is the sensor by the front camera? i still can open my camera when covering the sensor. why isnt my sensor working????
EDIT: the proximity sensor app shows my sensor working. what is happening?
Hmmm... I do not know.
Yes, the proximity sensor is in the cluster of 3 at the left of the earpiece grille (camera, proximity/ambient light sensor, led).
I have read on other boards that sometimes a screen protector can interfere with the proximity sensor. Some screen protectors go over that cluster, others have cutouts for them (the one that came with my phone has cutouts). The manual suggests that we check that the area around it is clean (not sure if they meant fingerprints or what).
So, with the sensor covered up, the volume down key still opens the camera app, correct? Hmmm... oh. Does your phone answer a call by putting it up to your ear (if you have that enabled)? I think that feature uses both the proximity sensor and the motion sensor.
Klotar said:
Hmmm... I do not know.
Yes, the proximity sensor is in the cluster of 3 at the left of the earpiece grille (camera, proximity/ambient light sensor, led).
I have read on other boards that sometimes a screen protector can interfere with the proximity sensor. Some screen protectors go over that cluster, others have cutouts for them (the one that came with my phone has cutouts). The manual suggests that we check that the area around it is clean (not sure if they meant fingerprints or what).
So, with the sensor covered up, the volume down key still opens the camera app, correct? Hmmm... oh. Does your phone answer a call by putting it up to your ear (if you have that enabled)? I think that feature uses both the proximity sensor and the motion sensor.
Click to expand...
Click to collapse
i have that disabled. but when talking and taking the phone of my head the screen lights up and vice versa.
why isnt the sensor blocking the camera shortcut? very strange...
vistascape said:
this is very annoying. i think the volume button activates my camera when in my jeans pocket.
how do i disable the shortcut to the camera by the volume button?
Click to expand...
Click to collapse
I had the exact same problem. but in my case, i don't think it was the volume button, but the lockscreen.
Sometimes the phone woke up and somehow the screen probably swiped to the right enabling the camera lockscreen widget.
I disabled the camera locksreen widget and had no problems since...
emboha said:
I had the exact same problem. but in my case, i don't think it was the volume button, but the lockscreen.
Sometimes the phone woke up and somehow the screen probably swiped to the right enabling the camera lockscreen widget.
I disabled the camera locksreen widget and had no problems since...
Click to expand...
Click to collapse
i will try it. will report results tomorrow!!
but it doesnt explain why i can open camera by pressing volume 3sec while covering the sensor. the other guy in this tread cannot do that. there is something wrong with my phone...
vistascape said:
i will try it. will report results tomorrow!!
but it doesnt explain why i can open camera by pressing volume 3sec while covering the sensor. the other guy in this tread cannot do that. there is something wrong with my phone...
Click to expand...
Click to collapse
Hmmm, my phone normally can open camera in my pocket when pressing camera shortcut.
I always use this shortcut to take a photos when I need it for "urgent" moment.
I pull in my hand to pull out my phone from my pocket, I press the shortcut, so after I pull out my phone, the camera is ready for me.
And that's normal for me.
Can you check the camera button, is it too soft and too easy to accidentally pressed?
I never had issue like you.
With or without case, it's fine with me.
since I have a case I don't have it anymore
Sent from my LG-D802 using xda app-developers app
can you guys open the camera via volume down button while covering the sensor?
emboha said:
I disabled the camera locksreen widget and had no problems since...
Click to expand...
Click to collapse
Holy crap, please tell me how to do this. I have Ti Backup and can freeze it if I can figure out what to freeze.
Ok, so I recently just had my phone repaired, cracked screen, etc. I just NOW realised my proximity sensor is defective.
I go to make a call, screen goes black, pressing the power button allows it to come back on for like, 1 second.
I just now set it to hang up the phone using the power button.
I am NOT using a case or screen protector, and I used an app to test the sensor, and it's not moving whatsoever.
Is there a way to disable it so it does not shut my screen off?
Edit: I finally figured out how to configure the "Proximity OffScreen Lite" app to get it to work.
I from Poland and little speak english. But try describe my problem.
When I choose/answer call, screen turn off. Is ok.
But when I end speak, screen no turn on. I must press power.
Then I see screen lock.
I check proximity sensor in androidsensor. Is ok.
I think is problem in software. Turn on needlessly screen lock.
ı had same issue.I solved that with uninstall update of asus dialer ,contacts and calling screen, and now it is working very well.
I use dialer one. Asus dialer I uninstall.
Do you have screen protector on it? Is there any hole at proximity sensor?
kriszg said:
Do you have screen protector on it? Is there any hole at proximity sensor?
Click to expand...
Click to collapse
This.. I had the same problem, solved it by cutting a piece of my screen protector over proximity sensor
In titanium backup I no see asus dialer.
But shopplay is.
I uninstall update and now ok.
thx ahmt142
I have the same issue, a double tap on unlock button wakes the screen again. Dont make calls that much so no big deal
You can check if prox sensor is bad by opening calculator app and typing ".12345+=" (no quotes) and testing sensor by moving had close and away. Also cheap screen/tempered glass without hole for sensor, causes issues
Sent from M919V Galaxy S4 via XDA Premium HD app.