I am not sure if the sensor is working or the screen protector is making it ineffective but when I am on a call the screen doesn't blackout and I get phantom touches from my cheek and either notification panel or something else opens or it ends the call. I tried few hardware testing apps but none register hand movements over proximity sensor area! How to work out of I even have a sensor on the device?
Cheers
Maybe you accidentally turned on "Sensors Off"? I don't know your device, but mine has such an icon in quick settings.
Related
I've got a problem that when I phone my screen goes blank without waiting me to put it against my face and then doesn't come back on again without me having to push the power button.
Any ideas where to start looking. I'm using the standard stock 6.5 WWE ROM.
I believe it uses the ambient light sensor on the front of the device to determine when it is against your face. Make sure the sensor is clean and not hidden under an aftermarket case. The TP2 might also use the accelerometer to determine the orientation of the device, in order to complement the light sensor and better determine when you're holding it up against your face.
So I'd go into the settings and calibrate the G-Sensor as well.
Thanks will take a look at that.
Having an Issue with Proximity Sensor (Can only talk on phone with Keyboard extended)
I am having a proximity sensor issue with my Tilt 2. When the proximity sensor kicks in and the screen goes black, the person i am calling doesnt hear my voice. Only when I move the phone away from my ear or extend the keypad so the 'lights stay on' does the other person hear my voice.
What can i do to force the light to stay on even when its up to my face.
where is this sensor located on the front of the phone? I am wondering if my screen protector is causing it. I have no clue
Helo,
Same problem here.
Any help?
Hey guys.
I have a desire which has been dropped and the screen in the top left corner cracked. The proximity sensor is damaged, and I can test with various apps that this is indeed broken.
Now, when I get or make a call, the screen turns off, but since the proximity sensor isn't working, it's not turning on again when I move the phone away from my ear. So I wanted to know if anyone knew of a way of either completely disabling the feature, or a way of manually "waking" the screen again, by using any of the hard-buttons?
Thanks
what happens.. when you press power button
Sometimes it comes on, but mostly it doesn't... Regardless of which button I press...
I have read somwhere.. that by blowing some air over that part.. may clear any blocakge.. and proximity sensor works fine.. just try this .. use any vaccume cleaner.. and blow some air over sensor part..
And if that doesnt work.. search for this app in market "'Proximity Screen Off' ".. it might help you.
Yeah, I read that too... Tried blowing with compressed air even. The sensor is dead :/
Try this app.. it will switch your proximity sesor off after call ended.. its not mine just found. you might wanna try this
Dynde87 said:
Hey guys.
I have a desire which has been dropped and the screen in the top left corner cracked. The proximity sensor is damaged, and I can test with various apps that this is indeed broken.
Now, when I get or make a call, the screen turns off, but since the proximity sensor isn't working, it's not turning on again when I move the phone away from my ear. So I wanted to know if anyone knew of a way of either completely disabling the feature, or a way of manually "waking" the screen again, by using any of the hard-buttons?
Thanks
Click to expand...
Click to collapse
Hy, i have got the same problem !
I flash energy's rom,it's good.but screen light off when calling makes me crazy.However I press the power button,the screen does not light on.every way i can do (regedit,change light sensor) does not work.
so please ,anybody knows?
You're saying that no matter what you do, the screen will not light up at all during a phone call once the proximity sensor turns turns the screen off?
yeah,you are right,but some rom can light up during a phone call,others can not.I'm crying for this
I've used Energy ROMS, and they were bullet proof, ran perfect, did everything they were supposed to do, like turn the screen off when I help the phone to my ear or had an object within proximity of the sensor, and the screen relit whenever I pulled the phone from my ear or moved an object away from the sensor...if you're saying the screen stays dark and you cant turn it on even with nothing blocking the sensor, then I recommend posting that issue in the Energy ROM thread as there could be a solution...if you're saying the proximity sensor works normally and you'd prefer to deactivate it, I searched around for that for you and didn't find a resolution...you can, however, if the sensor works properly...cover it up all the time (perhaps a small piece of black tape or something)...you'll have to hit the power button one time each time the phone takes or makes a call but the screen will stay lit til you turn it off again, even during a call
thank you Gt247. thank you so much.I think I found the way to resolve my screen's problem
I read a bunch where people were looking for a way to disable the proximity sensor...perhaps if that's what you've done, you could post the solution here in the event those peple are still looking
I have tried some apps to disabled my proximity sensor,but those all do not work,I think it's my phone's hardware problem,I have already decided to open my phone to fix it.
so before I fix this fool sensor ,any knows which app can test the proximity sensor?
just a app to test whether my proximity sensor work normally, any clue?
usomething said:
I have tried some apps to disabled my proximity sensor,but those all do not work,I think it's my phone's hardware problem,I have already decided to open my phone to fix it.
so before I fix this fool sensor ,any knows which app can test the proximity sensor?
just a app to test whether my proximity sensor work normally, any clue?
Click to expand...
Click to collapse
You don't need any app to test the proximity sensor , just turn on your screen , and cover the sensor with your finger . If your proximity sensor works normally , screen will be off . When you remove your finger in seconds , the screen will be turned on again .
I think you can disable the proximity sensor simply by removing the shortcut in the "startup" folder , and restart .
If I misunderstood your words , ignore me pls ~
thanks pcgg.I have tested my proximity sensor,it seems not notice my finger,the screen always on.
I have not found the proximity sensor shortcut in my startup folder,here is the file list in my startup folder:
DeviceLockXT.lnk
LockDevice.lnk
SpbMobileShell.lnk
so could you tell me which lnk is the proximity sensor?I can't find the file about what you say by the name
It seems that there is not priximity sensor app in your phone ....
While there is an app called "Rhodium setting tool" in mine , and it has a option under the menu "phone" named "Light Sensor" . If I turn it on , screen will auto turn off during a call .
Maybe you can try that ?
Well , I must say that I did misunderstood your words ... I thought you were complaining an app called "Proximity Sensor" . I found it in the "Jackos" ROM ... Sorry for misleading you .
You can try that app "Rhodium setting tool" . If it can not work , I will have no idea about it .
thanks pcgg.
I have already try the light sensor,I have tried many apps those can control the light sensor,but those don't work at all,at last I get a conclusion that is proximity sensor has a higher priority than the light sensor,proximity sensor can decide whether the screen can turn itself on or off.
my rom now is seeM_ZA's simplicity rom 21916,I'm now ready to flash jackos'r rom.whether it works ,I will tell you the result later
Any of the two, i suspect the first:
- you probably have some dirt inside your phone, at top left corner where the digitizer has a semi transparent glass for the proximity sensor (you hardly see it without disassembling screen)
- the proximity sensor is KO, you have to replace flex to cure it (about 35$ on eBay)
Once i replaced the digitizer on a TP2 and a little drop of glue went near the window of proximity sensor, it didn't work at all till i disassembled all again, cleared the the glue around the window letting again enough light to enter the sensor.
Howdy Campers!
Quick question about the proximity sensor and in call screen off. When i have this feature checked "Turn off screenduring calls" should the proximity sensor be active and turn the screen on and off if i have it up to my head??This is what the feature reports to do.
When checked the screen goes off and will not come back on (none of the buttons seem to wake the screen, only end of call will).
Any ideas??
thanks!
Razzzzer said:
Howdy Campers!
Quick question about the proximity sensor and in call screen off. When i have this feature checked "Turn off screenduring calls" should the proximity sensor be active and turn the screen on and off if i have it up to my head??This is what the feature reports to do.
When checked the screen goes off and will not come back on (none of the buttons seem to wake the screen, only end of call will).
Any ideas??
thanks!
Click to expand...
Click to collapse
Do you have a screen protector on or maybe accidentally covering the proximity sensor? The phone is supposed to wake when the proximity sensor isn't covered, not when the call is ended.
Sent from my SGH-M919 using xda premium
No screen protector or case
actually it looks like the proximity sensor isnt working well for anything....
besides the calls the air gestures (scrolling) stopped working.
I dont think smart stay works either....
i factory reset the phone still nothing
on the lock screen i do see the little white dot follow my hand around so not sure what to think.
any suggestions before i take this back to the store for a replacement?
Hi guys
Since one day , my screen turns dark when having phone call or receiving phone call.
I can't type the keyboard and press the speaker button, which are inconvenient.
I have updated fw to fw_capricorn_miui_MI5S_V9.6.1.0.NAGCNFD_857fde8b41_7.0.zip
I have this issue on different roms including lineage 14 , lineage15, RR,and pixel experience .
Do anyone also have the issue and do anyone know how to solve it.?
My phone drop to ground once which cause screen crack. I am not sure whether this is the root cause.
Many thanks
The phone has on the front a proximity sensor, which is basically a small light sensor that checks if the phone is near the head or not. If it's near the head, it turns the screen of, so that you don't press any buttons while holding the phone to your ear.
I think either your sensor is broken or the crack always brings light to the sensor.
patoberli said:
The phone has on the front a proximity sensor, which is basically a small light sensor that checks if the phone is near the head or not. If it's near the head, it turns the screen of, so that you don't press any buttons while holding the phone to your ear.
I think either your sensor is broken or the crack always brings light to the sensor.
Click to expand...
Click to collapse
Could I disable this function?
Always disable light sensor or disable when have phone call
I had the same problem I thought the sensor was broken (you can test it with sensors test https://play.google.com/store/apps/details?id=asd.vector.sensor ). But it was ok, it turns out it was firmware related. When I downgraded my firmware the proximity sensor was working again...
Good Luck