My pixel 4a's proximity sensor related functions (tap to wake, always on display, screen off during call) are not working properly
The hardware seems working fine while checking.
What may be causing the issue, and is there any way to fix this on latest versions???? Please someone help
The problem was with the device itself. By checking with sensor test application, proximity sensor shows value 0.5cm and covering the sensor shows 0.0cm. The problem is it won't turn back to value 0.5 ( not covering condition).
It stays at 0.0
By just applying some pressure to my display on the edge, it's working fine.
Recently I dropped my phone and the display might have some gap with the frame or something.
I have seen so many people on the internet have complaints similar to this across different pixel devices, that's why I thought of it might be a software issue.
Related
My Galaxy S has a problem with the Light Sensor, every time i make a call my phone freezes or black screen, I tried running some sensor tests but also does same when i try the light sensor, so that must be it. have this problem for a year, at first i thought it was the proximity sensor.
When my headphone is plugged in, i dont have this problem because the light sensor wont interfear then.
I want to disable the startup of the light sensor,
I already setup ADB, so im ready to push and pull, but i don't know wich file i need to edit. remove a # here and there
Can anyone tell how wich file it is?
Got inspired by :
http://forum.xda-developers.com/archive/index.php/t-764368.html
Sure its not the proximity sensor? Cause I got the same problem. When I accept a call screen goes black, the upper bar is visible and after a while the screen turns off. Im ceratin that is a problem with the proximity sensor or not?
Same here, yeah think its the proximity, but my light sensor also doesn't function properly, auto brightness adjustment doesnt work also.
Very anoying problem.
There are several topics on red dim light (emitting out of proximity sensor) on the galaxy note 2 just left to the front facing camera. I was having same problem for 2-3 days back, one of two sensors beside front facing camera lit up continuously showing red dim light even with phone screen off or at standby mode. I searched a lot about this topic and was disappointed. There was also solution given by one senior member about uninstalling Viber, Viber was found as culprit messing with proximity sensor and keeping it on all the time. This really helped a bit. Here is solution.
It is not only Viber a culprit but you have to go into flashback and recall which was the last app you have installed after which actually the problem started, mine was rockettalk, all these are kind of apps which deal with instant messaging, internet calling, etc Just recall and find out such app and uninstall it, after that just reboot your device and check whether the quick glance feature is off i.e., settings/motion/quick glance, make sure it is not ticked. Reboot our device and thats it........!!! The annoying red dim light is gone :laugh:
i9100 proximity sensor doesn't work
Hi to all!
I have the issue with proximity sensor and didn't manage to find a solution in other similar threads!
The matter is that it is always stay as Released.
In the same time in test screen (*#0*#) there are changing reading for PROXIMITY parameter from 2 up to 240 with no ADC parameter at all. Please look for screenshots. PROXIMITY parameter changes its value when I move my finger in front of the sensor, but as I can understand Android doesn't recognize it because of ADC absence.
Moreover I tried to change proximity sensor for working one (from another phone), but it shows the same as mine (with no ADC readings).
After all I think it is software problem, but I don't know how to solve it. I flashed different firmwares (now it is XWMSE NeatROM v.6.4), but nothing helped.
Please assist! Thanks!
Hi
I have a problem with sensors. Sometimes they work, and sometimes they don't (Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor, Gyroscope). Checked also service tests (*#*#7378423#*#*).
I bought Z3 as used device. Had to replace microphone and week later LCD. Everything was working properly before and after replacing elements except sensors.
What can be the cause?
I have android 6.0.1 since I have Z3
When you check proximity sensor in service test does it works?
For me it seems like something was crashed or not connected properly because jack, microphone, proximity and ambient light is connected with one flex tape .
P.S. Today I had to disassembly Xperia Z3 because there was also problem with proximity sensor - at my case it works from time to time in service menu. Finally my problem was solved after revoming dust
If the sensors work, they work everywhere. Everything seems to be fine, also in service test. But if they don't work, also service tests are fail.
Proximity sensor and Ambient light sensor are on this element
gsmforyou.pl/files/313240969/tasma_gniazdo_zlacze_hf_czujnik_sony_z3_d6603 .jpg
but Compass Magnetometer, Accelerometer, Gyroscope are on mainboard.
So why they all don't work at this same time? I could change the element from the link but will this solve the problem?
During calls the proximity sensor isn't working properly. The display keeps going on and off and many times you end up having accidental touches which can lead to the pulling down of the notification drawer and even cause apps to open randomly.
However, it behaves differently with every single occasion I get to make a call. Sometimes it works better and sometimes it's worse. It also seems to be influenced by the environment I'm in. If for example I'm inside my apartment talking on the phone, when I move from a darker area of the room towards the open window and vice-versa, it seems to be triggering the light sensor which is somehow communicating with the proximity sensor, thus causing the display to go on and off.
Can anyone confirm this issue?
Yes, even I have observed the same, sometimes it works like a charm and sometimes it just keeps toggling very badly.
Same thing happens with my device. It's comman with many Xiaomi devices I purchased in the past. Maybe a software update will fix it.
My Proximity Sensor always turn off screen after click "Call" without near my face. I just got a new redmi note 7 pro replacement because that.
Just updated to the latest MIUI China Stable 10.3.5.0 version and the bug appears to have been solved. I've tested it in different lighting conditions and the screen stays off in each and every scenario. So that's one less bug to deal with.
Apparently this is a fairly common issue with the Samsung Galaxy S10 range and after doing some simple tests I'm hoping my insight can help.
The first test I did was to dial *#77692# to access the proximity sensor test menu. While I was on this menu I covered the sensor with my hand and got a proximity reading of 1.0 everytime the sensor was covered and 0 when it wasn't, which to me suggests that the sensor is working fine.
the second test involved ringing up my voicemail and basically doing the same thing, now here is where it gets interesting; if I cover the sensor for a few seconds and then lift my hand the screen stays turned off. But if I then recover the sensor an inconsistent number of times (sometimes once, sometimes a bunch of times) it'll turn the screen back on.
Additional: I also tested this on Skype and the behaviour was identical.
To me it looks like the issue is purely on a software level rather than a hardware level as this only seems to happen during phone and Voip calls, but not during tests.
Now I'm not a developer so I can't begin to understand how this issue could be fixed, but I'm hoping my little tests can help matters along.
Had the Problem also, fixed it by rebooting into recovery and wipe cache partition.
Same issue here..
I have had S10e, but i sold because of this issue.. now i want to buy it again, but i don't know if exists an S10E series without the proximity sensor issue.. anyone with ans S10E without this bug? (just try to hear a whatsapp audio near the ear)