Light Sensor Issue - Xperia Z Q&A, Help & Troubleshooting

Hi
I upgraded my XZ to 4.2.2 and after this im having a weird problem.
If im outdoors in the sunlight and make a call or take a call and then put the phone to my ear to speak .. after im done with the call .. the screen refuses to come back on until the other party disconnects.. but if i cover the light sensor with my hand . the screen comes on and i can disconnect the call ..
is anyone else facing this issue ?
any resolutions please ?
thanks in advance

As for a temp solution until you solve it, you can tick the "power button ends call" option in accessibility.

Related

proximity sensor problems

my screen seems to randomly turn itself on and off during calls and I sometimes press a few buttons and even close the call. and it's a bit embarrassing to admit that my phone has a problem. does anyone have a fix for it? I'm currently on jpk
end calls should not happen
the proximity sensor automatically turns off the screen to prevent accidental touch to the buttons
it takes about 1/2 second to react
if you talk normally it should never light up for you to accidentally touch the buttons
but if you keep checking why the screen is on/off on/off
that will drive the screen / sensor crazy
it was like that for me the first day
i was rather annoyed that the screen always turned off, i wanted to disable that feature, but now that i got used to it i find it rather useful to prevent accidental drop calls
personally i browse and write notes a lot during a phone call to look up info and take down customer orders
so having the screen on/off automatically was a pain in the royal highness, but i found a great solution
switch to BT headset whenever i need to check for info and browse on the phone, then it wont go on/off automtically as it's not near my face
thanks for the info!
This is a very common problem caused by positioning sensor overriding proximity sensor when the phone is placed horizontally or close to it. So if you tilt your head during a call the screen will turn on and you could disconnect/place on hold etc. I saw this feature/feature was fixed for other devices by adding an option to disable positioning sensor in calls (changing dialer.apk file), but could not find anything for i9000
FirefoxRuels said:
my screen seems to randomly turn itself on and off during calls and I sometimes press a few buttons and even close the call. and it's a bit embarrassing to admit that my phone has a problem. does anyone have a fix for it? I'm currently on jpk
Click to expand...
Click to collapse

A blinking white pixel next to the front camera

Hello, During a call and while listening to a voice message in Wattsap, a white pixel blinks next to the front camera while the screen is on.
Is that a problem or have more people got it?
Maybe it's normal?
Thanks
kobebas said:
Hello, During a call and while listening to a voice message in Wattsap, a white pixel blinks next to the front camera while the screen is on.
Is that a problem or have more people got it?
Maybe it's normal?
Thanks
Click to expand...
Click to collapse
i experience the same, i think it is normal
Can you please post a video of the Pixel blinking?
kobebas said:
Hello, During a call and while listening to a voice message in Wattsap, a white pixel blinks next to the front camera while the screen is on.
Is that a problem or have more people got it?
Maybe it's normal?
Thanks
Click to expand...
Click to collapse
That's is intended for the notification light I have been hearing people want to activate it.
it's in display notification light.
Can you guys share a photo of it? if possible.
cant be screen captured because i tried 100s times but all captures came without that mark which gave me indication it could be hardware problem!!
Same here. Some people say that indicator is proximity sensor. If you cover just that blinking pixel with a sharp pointed thing (knife etc.), you will see the screen goes black.
https://www.youtube.com/watch?v=Ala-F0TUUn8&feature=youtu.be&t=462
@7:30
civciv said:
Same here. Some people say that indicator is proximity sensor. If you cover just that blinking pixel with a sharp pointed thing (knife etc.), you will see the screen goes black.
Click to expand...
Click to collapse
I don't think so because you will not see it in incoming call, it is only for outgoing calls!!
landor said:
https://www.youtube.com/watch?v=Ala-F0TUUn8&feature=youtu.be&t=462
@7:30
Click to expand...
Click to collapse
i cant see anything expect the ring light - is that what you're talking about?
hanash19 said:
I don't think so because you will not see it in incoming call, it is only for outgoing calls!!
Click to expand...
Click to collapse
No, I see it in incoming calls also. Just answer the call and you will see.
civciv said:
No, I see it in incoming calls also. Just answer the call and you will see.
Click to expand...
Click to collapse
Yes u r right
this is the dot
https://ibb.co/pWT1886
I'm wondering if that's across all the models?
it's also on the plus models....
I also have noticed this issue on the s10+ model
it occurs when making a call or receiving a call (normal phone calls, whatsapp calls)
during a call, if it is switch to speaker phone, it stops blinking.
during a call, if i cover that blinking pixel with a narrow strip of paper the screen will go black (as if the phone was next to the face during a call)
youtu.be/iUWUiMaqSkY
@7:07
It could be the proximity sensor. If i remember correctly ,in JerryRigEverything's video he showed there are sensors behind the display which also have some cutouts. I could be wrong...
I see, well that dot coming up looks SUPER ****ing irritating. I pre-order the S10+ have not got mine early like my brother did and others have, I hope there is way to get rid of the ****ing light tho like honestly...
A proximity sensor would be around that area but why does it light up white like an actual dot?
My two cents would have been the proximity sensor would be in the middle of the front cam notch where cuts out already exists.

Faulty proximity sensor?

I noticed that whenever I make a phone call, I have to actually press my S10 on my ears in order to make the screen go off. It never happened on any of my phones. I also did a Sensor test with an app and it also showed me that I have to press on the upper screen instead of just floating above it.
Anyone else? Or may I have a faulty device?
I have been wrestling with Samsung and Runtastic about the proximity sensor, which no longer works on my S10 for doing push-ups. It seems that the sensor is now under the screen, and is only made active when a phone call is on. This is probably why they are having issues with the phone coming on in people's pockets. The most interesting thing is that when you do a *#0*# diagnostic and press the 'sensor' button, the proximity sensor does not even appear. On my old S7 you can cover the proximity sensor with your hand and it will vibrate and the screen will go green. Seems to be crippled functionality and a poor call from Samsung if that is the case.
Im on the opposite side.. When im making a call, a put the phone away from my ear and the screen does not turn on. Im pressing the power button to turn on the screen.
Mine when I finish the call I ended in the search for Bluetooth devices with Bluetooth on or in some cases on the call screen but with the key numbers enabled and some numbers typed, that's very annoying, even when I press the phone to my ear.
I'm using with the free case on the box maybe I will try without the case and see if the problem still there.
My model it's s10e exynos
Yeah, something is wrong with it. My screen goes dark almost immediately during phone calls, even when it's sitting on a table using the speaker. I have to press the power button to turn the screen back on each time I make a call.
Yah. When I pull the phone from my ear my screen is always black. So I have to wake the phone.
since the last update (March 1st, 2020) I've noticed that the little proximity sensor light above the battery percentage is lighting up A LOT. Is it doing this for anyone else??

{LOS 17.1} Proximity Sensor bug ? Screen shuts down and does'nt lit back when phoning

Hello I've been happily using L.O. S 7.1 for three month on my XZ1C . But It's been a few weeks that the screen turns off to black when dialling a call, before I put the phone to my ear. It doesn't lit back unless I make a long press on the screen and activate the speaker, or the keyboard icon so that the screen stays accessible while phoning. It looks like a proximity sensor bug.
I've made some tests with "Sensor Readouts app" , and the proximity sensor seems to react normally.. So I've tried to use another Dialer app, or to reinstall the Stock Phone dialer app because it's a very uncomfortable issue. BUt no success so far... Is there a way to reinitalize the Proximity sensor and/ or the Telephone app on LOS 17 /1 ?
Thanks for any hints.

Question Proximity sensor problem

My phone is acting wired from two weeks ago. The Display is getting automatically off without even I'm going near to Ear. To WhatsApp Audio messages also when start to listen the auto the screen is getting off. I tried maximum possible to clean the phones upper part but still same. Please anyone help me how to fix this issue.
Sorry for my Bad English.
Thank You..
same with me. i couldn't solve the problem
I'm sharing this exact same issue when listening to WhatsApp Audio Messages.
I think it appears to happend more often under dim light conditions, but also when the sun is shining and I'm outside.
To me it seemed always help to hold the phone straight, rather than rotated a little bit.
Xiaomi
Please Fix

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