My z2 plus has a working proximity sensor, but prevent pocket dial function doesn't seem to work. It's enabled but still phone reacts to touches inside pocket. Fingerprint also works in pocket.
It was same in stock marshmallow. Now updated to nougat, still same problem.
Please help me find solution. Thanks
bibekdwa said:
My z2 plus has a working proximity sensor, but prevent pocket dial function doesn't seem to work. It's enabled but still phone reacts to touches inside pocket. Fingerprint also works in pocket.
It was same in stock marshmallow. Now updated to nougat, still same problem.
Please help me find solution. Thanks
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Click to collapse
I am having the same problem..
Related
hello I have been trying to find a rom that has a working proximity sensor or to stop accidental wakeup when in my pocket. I wear shorts a lot which are a bit thin and I feel the phone vibrating as if it got a wrong fingerprint every now and than so I have tried to cover the proximity sensor and attempt to unlock the phone and it unlocks no problem. also when making phone calls the screen stays on causing me to touch random buttons.
so may questions is there a rom that has the proximity sensor working? and please is you could just cover the sensor and try to see it prevents the phone from waking up.
thank you for any feed back.
NOTE: might need to turn on "prevent accidental wake up" under display settings.
ROMS ive tried and did not work: PURE CM, Resurrection.
I've been using Tasker to keep my phone off in my pocket with a combination of 'orientation on right side' and 'proximity sensor' active. Googling a bit, I see some mention about a software upgrade breaking the proximity sensor not long ago.
Anyone know more about it? Sensor seems to work ok when phone is on - maybe it got broken for non-phone things?
(note - turned off double-tap to wake & lift to wake to try to keep phone off when in my pocket)
since s10, proximity sensor is internally controlled only on certain activities. example: phone calls
Sent from my SM-N975F using Tapatalk
jemfalor said:
since s10, proximity sensor is internally controlled only on certain activities. example: phone calls
Sent from my SM-N975F using Tapatalk
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I was just researching this again & found this, which matches what you say:
The proximity sensor is indeed under the screen and a pixel has to be turned off for it to work properly. This means proximity apps will not work properly any more unless Samsung writes them.
So Samsung turns off a pixel so that the Proximity Sensor can see/work (like during a call) - and that means my Tasker screen off will not work. Wonder if there is a Tasker "if front camera covered".. gonna go look that up now - actually that won't work, would require the camera to always be on.
Hmm.
polstein said:
I was just researching this again & found this, which matches what you say:
The proximity sensor is indeed under the screen and a pixel has to be turned off for it to work properly. This means proximity apps will not work properly any more unless Samsung writes them.
So Samsung turns off a pixel so that the Proximity Sensor can see/work (like during a call) - and that means my Tasker screen off will not work. Wonder if there is a Tasker "if front camera covered".. gonna go look that up now.
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tried. had tasker as well and was relying on proximity sensor. gave up
jemfalor said:
tried. had tasker as well and was relying on proximity sensor. gave up
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I was trying to play with the light sensor with no luck - so I stripped my profile down to just Orientation Right Side = off...and it failed. The screen off works when i manually test it in Tasker, not sure why orientation fails too.
Maybe this is for another thread - what the heck are people that keep the phone in their pockets doing? I've read keep screen away from leg which is a pain for me and the flygrip I use on my phone. Must be a better way!
Is there a way for aod to stay off in confined environments but immediately turn on when taken out off them?
asbogdan said:
Is there a way for aod to stay off in confined environments but immediately turn on when taken out off them?
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It should automatically turn of if proximity sensor detects something.
You can test it by simply turning phone upside down on the table, after a couple of seconds, AOD will be turned off.
Same goes with pocket or whatever.
I am actually not sure if proximity sensor is in charge for that or just multi touches on the screen, but it works anyway.
Well, Since I read your reply, I tried to replicate the AOD behaviour you describe, to no avail, is there a setting or something to achieve it?
winol said:
Well, Since I read your reply, I tried to replicate the AOD behaviour you describe, to no avail, is there a setting or something to achieve it?
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There is never.a setting for this since AOD.is born. Always automatica turn off in pocket
winol said:
Well, Since I read your reply, I tried to replicate the AOD behaviour you describe, to no avail, is there a setting or something to achieve it?
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Mine is also not turning off in pocket, etc.
My Note 8 always has.
it seems it does not work as intended. Should call customer support on Monday.
Might be due to the fact that the proximity sensor is in the screen now. The flickering point on the right of the camera when you initiate a call
Now that I check I don't think the proximity sensor is working at all when not on a call.
As reference, I have the T-Mobile Note 10+. Before the September update, the AOD on my phone used to turn off when my flip case is closed. Now that I updated to the September update, that function stopped working, the AOD is still on when my case is closed. The update fixed the flashing camera hole issue (now works great on apps like aodNotify) but now problem with the AOD. I hope they fix this issue asap with an AOD update or something.
After a few days of using this device i noticed that my screen turns on during phone calls. After doing some research it came out that the proximity sensor is not working properly when phone is being tilted to horizontal position with screen upwards. It just immediately shows that it is far away from any object even that it isn't. The fun fact is that when covering the sensor with my hand while phone is laying on his back doesnt switch it and rotating the phone to vertical position also does not make any effect like the sensor would be locked. Covering it again in that position makes it work.
Can anybody help me with this issue? It's very annoying for me and makes my phone unusable for making calls.
Edit: similar problem here https://forum.xda-developers.com/android/help/huawei-nova-5t-proximity-sensor-problem-t4136595
Same problem here...
here also
I am so lost. What do I do with the phone? What? When does it happen? (Also subscribing.)
Same here, and i notice i have also problems with whastapp and telegram audio notes.
Sometimes screen goes blank randomly and with no reason when i'm listening a audio note.
Hi. Its a well known problem. Its becouse the device has a ultrasonic sensor not like any other. Sensor like you already find out works only in vertical position of the phone. Its well described in the net how it works. Just search. In 4PDA in the section for our phone. But you need to know russian.
I found that thread and it seems that not everyone notices that... Not spending more time on reading this I found a workaround on my own: an app that keeps the screen disabled after first switching proximity sensor. Then you just need to use the power button if you want to use the phone.
Same problem here, it's very frustrating. I can turn the screen back off during a call once I see it's turned on by itself, but it keeps turning back on. I'm sick of muting calls and hanging up on people by pressing buttons when I'm on the phone.
What is the app that you are using @Spectre45?
Spectre45 said:
I found a workaround on my own: an app that keeps the screen disabled after first switching proximity sensor. Then you just need to use the power button if you want to use the phone.
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Can you please tell us what app you are using?
kage00 said:
Can you please tell us what app you are using?
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try proximity screen off or call proximity screen fix
LightSmok said:
try proximity screen off or call proximity screen fix
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Thanks
Listen. There is no proximity sensor at all. The upper mic, speaker and the sensor for orientation are doing the job. When you pick a call the speaker is sending ultrasonic signal and if it locate your ear it dims the screen. Once it works it is working in all positions. But if you move your phone away only in horisontal position it will nit work untill you mive it in vertical again.
Edit: Experienced this issue too. Annoying.
Does using Xiaomi.EU fix this problem? This issue really gets on my nerves. I started daily driving this device (finally I was able to unlock) and I just cannot use it for calls, which is kinda ridiculous from a phone.
Flashing Xiaomi.EU fixed the issue and calls now work totally fine.
I believe it's Google Dialer making all the trouble, so basically EEA default rom will always be troublesome until Xiaomi decides to fix it. This is only a theory however. All I know is that the Xiaomi.EU rom saved my phone.
I was using the phone with cover provided by MI, upon removing that back cover I encounter no such issues.
h8Aramex said:
Flashing Xiaomi.EU fixed the issue and calls now work totally fine.
I believe it's Google Dialer making all the trouble, so basically EEA default rom will always be troublesome until Xiaomi decides to fix it. This is only a theory however. All I know is that the Xiaomi.EU rom saved my phone.
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I didn't have any proximity issues on stock with google dialer. It's not google dialer, it's how you position your head against the earpiece. Sensor is ultrasonic, so it probably doesn't detect properly depending on the position people hold their phones in...
I have the same problem with my work phone - redmi note 9. Tried the app "proximity screen off" but MIUI keeps killing it no matter what i do to keep it alive. It seems that sensor is located on front top right side of the phone so sometimes it gets behind your ear if you are right handed (mine are pretty small) and then the muting starts. When using the phone with left hand - no problems at all.
I would love to have a working app to keep screen off during call.
h8Aramex said:
Flashing Xiaomi.EU fixed the issue and calls now work totally fine.
I believe it's Google Dialer making all the trouble, so basically EEA default rom will always be troublesome until Xiaomi decides to fix it. This is only a theory however. All I know is that the Xiaomi.EU rom saved my phone.
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I also flashed EU rom and the problem persistes.
Currently running Pixel Experience Plus android 11. Others dont report the same problem.
Would this be ROM based, firmware based, vendor based, or what else ??
Its a major annoyance as the tap to wake, face unlock, and position of the fingerprint reader all mean this wakes in pocket constantly.
Tried hard resets etc but stumped.
Phat Phreddy said:
Currently running Pixel Experience Plus android 11. Others dont report the same problem.
Would this be ROM based, firmware based, vendor based, or what else ??
Its a major annoyance as the tap to wake, face unlock, and position of the fingerprint reader all mean this wakes in pocket constantly.
Tried hard resets etc but stumped.
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The reality is there is no proximity sensor present in mi 11x
and in miui the call screen becomes black as miui using accelerometer and some kind of hack to do that.
LikeCustomRom said:
The reality is there is no proximity sensor present in mi 11x
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What the f...
So this constant pocket activation is a feature ??
I cant believe everyone is just living with this ??
Unfortunately it is so and this explains why even if the phone is away from the ear but placed vertically the screen turns black.
pegasoc said:
Unfortunately it is so and this explains why even if the phone is away from the ear but placed vertically the screen turns black.
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Is that only with MIUI ??
So what combination of settings are people using to minimize this ??
I haven't had a phone without a proximity sensor in years, I didnt even think one would be sold that way.. Its unusable like this, constantly waking in pockets, error input and attempted unocks etc
Testing it (pixel experience plus) my phone never senses, in any orientation.. Others report some form of sensing.
Upright.. hand to phone.. hand over phone.. I am not getting anything.
It wakes on movement.. It wakes to attempt face unlock (I guess).. It wakes on screen touch,, it never overrides that despite there being an option to prevent accidental wake up (which has no noticeable effect). I dont see what combo of settings may be correct here.
Its currently flat out unusable.. Its a mobile phone which you cannot put in your pocket and which wakes as you carry it. People cant be just accepting this...
The Truth is truth that this phone doesn't have proximity sensor
LikeCustomRom said:
The Truth is truth that this phone doesn't have proximity sensor
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thats now shockingly understood..
But other people report some kind of gyro / light sensor / accelerometer / etc combination thats providing some useability. Useability I dont have (Pixel experience plus 11).
The config I have so far.. Is not doing anything.. and is basically non viable..
You cant put it in your pocket !!! What kind of mobile phone cant be put in a pocket or carried..
Phat Phreddy said:
Its a major annoyance as the tap to wake, face unlock, and position of the fingerprint reader all mean this wakes in pocket constantly.
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I don't get what your problem is, plz describe it better. You say that you have problem with proximity sensor, but then you go on to say that your phone unlocks in your pocket for no reason and I see no connection between these two statements. Proximity sensor works only during calls, it has nothing to do with preventing unlocking tge smartphone in your pocket. Are you sure that you're not accidentally putting your finger on the fingerprint reader when you put it in the pocket? If you want, you can make the fingerprint reader read your fingerprint only after you press the power button, mere touching will not unlock it. But you have to change it in settings in MIUI, I am not sure how it works on your Custom ROM.
I have no problems you describe on my Poco F3 unit. If reverting to stock MIUI doesn't work, consider sending it for a warranty repair.
Phat Phreddy said:
Currently running Pixel Experience Plus android 11. Others dont report the same problem.
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Yep, sounds like a hardware problem.