Database Develop

[Q] Proximity sensor issue???

Wondering if someone (hopefully more than one) can check something to see if this is an issue with my particular phone or something related to the software/hardware. It seems that when a call is placed or received, the proximity sensor goes to "far" and won't reset until it is uncovered and then re-covered. I have searched through the Verizon HTC One forums and have not found anything related to this issue.
If the proximity sensor is covered, and I make a call (via bluetooth headset (double click for last dialed)) or receive a call, the proximity sensor goes to the uncovered state. It then stays in that state until I uncover and then re-cover it. How I checked this was using Elixir 2 and checking the sensor data. I also set up variables in Tasker and Automagic.
So, this was my test procedure:
I start the sensor data in Elixir 2 for the proximity sensor. I cover the sensor with my finger (it now shows "near"). I use my bluetooth headset to place a call. The screen comes on with the current call. I back out of the current screen (the phone screen) and get back to Elixir 2 sensor data. The sensor now shows "far". From that point on, until I uncover the proximity sensor and then cover it, it shows far. I set up variables in Tasker and Automagic that show the same results.
I am running the stock debloated ROM. Rooted and S-Off.
EDITED:
So, this is the latest for my issue. I went from stock ROM to ViperOne 5.8.0. I am still getting the same results. So, I think I have eliminated the software side of it. Would that be right? So, it could be the firmware or the hardware? I'm still wondering if it's my phone only or if it is an issue with the HTC One in general. Is there anyone that can check this? Or give me another route to take?
I'm on ViperOne 5.8.0
Android 4.4.2
Senses 5.5
Any other info you might need, please just ask.

Some thing like that happened to me and i posted a thread and no answers.
My problem is that when the phone is in my pocket only one speaker is ringing(the lower one) and when on the desk face up both of the speakers are ringing.I noticed this affects only the call option(if i get a sms/notication and it's in my pocket/desk both of the speakers work).i've made all off the tests i can find am the problem seems to be from software.When i cover with my finger the sensor and some ones call s me only the bootom speker is ringing,when removing my finger from the sensor and receving cal SURPRISE both of the are ringing.
I've change the software ARHD 53 with ELEMENTALX Kernel.
Cid TMOB-101

alex.foto said:
Some thing like that happened to me and i posted a thread and no answers.
My problem is that when the phone is in my pocket only one speaker is ringing(the lower one) and when on the desk face up both of the speakers are ringing.I noticed this affects only the call option(if i get a sms/notication and it's in my pocket/desk both of the speakers work).i've made all off the tests i can find am the problem seems to be from software.When i cover with my finger the sensor and some ones call s me only the bootom speker is ringing,when removing my finger from the sensor and receving cal SURPRISE both of the are ringing.
I've change the software ARHD 53 with ELEMENTALX Kernel.
Cid TMOB-101
Click to expand...
Click to collapse
Well, seems to be the same here. I have this posted under the Verizon HTC One > One Q&A, Help & Troubleshooting as well as here and at the Android forums. It seems that either no one else is having this issue, no on cares or no one can run this test with free programs. I dunno. The problems I have is that I use by bluetooth headset most of the time. I am a blue collar worker and try not to pull my phone out of my pocket when my hands get filthy. But, when I take or make a call using the headset, the display kicks on and then stays on because I can't use the proximity sensor to turn the screen back off. Guess I'll have to try other routes. This sucks. LOL
I haven't heard of the other issue you are referring to. I can tell you that I have not had that issue with my One. Doesn't mean that it's not a problem. Have you checked the Sounds settings for pocket mode and quiet ring on pickup? If so, I think I would try to either get with Verizon about it or maybe even HTC. It definitely sounds like it could be a phone issue. But I'm kind of new to all of this.

Same problem here, when i'm in a call the screen go on, very annoying.
Now i'm trying this app "rezound prox sensor calibrator"

I've tried every possible solution including Pocked mode& Quiet ring.I still think this is a soft bug till further notice.
Lets hope we get a answer soon.Btw same here with the headset,I'm using a hands free and when i answer/call some one i must manually turn off the screen or its turn of by itself after 1-2 min i think.

psicobelico said:
Same problem here, when i'm in a call the screen go on, very annoying.
Now i'm trying this app "rezound prox sensor calibrator"
Click to expand...
Click to collapse
It's not a calibration issue. When the phone rings or you make a call via a headset and the proximity sensor is covered (ie. in your pocket or screen face down), the display kicks on and the prox sensor seems to default to "far" or "uncovered" (whatever term you like). It will remain at that value until you ACTUALLY uncover the sensor and then cover it back again.
alex.foto said:
I've tried every possible solution including Pocked mode& Quiet ring.I still think this is a soft bug till further notice.
Lets hope we get a answer soon.Btw same here with the headset,I'm using a hands free and when i answer/call some one i must manually turn off the screen or its turn of by itself after 1-2 min i think.
Click to expand...
Click to collapse
The problem I have is that while the display is ON and sitting in my pocket, I have a chance of butt dialing someone or starting programs that drain the battery in addition to the dsplay being on. Not to mention, with the display on in my pocket, the heat builds up in the phone. I guess I have a $700 butt warmer? LOL

Many problems with my Mi9

Hi I bought a Xiaomi Mi9 not even a month ago.
These days I found a really annoying problem, my Mi9 unlocks itself in my pocket. I state that I have done all the possible tests, that is with and without double tap, with and without unlocking via mi band4, with and without lifting option, password, fingerprint and face detection. Trying various combos (thinking that maybe some of them would conflict with each other) I arrive at the same conclusion. Start the emergency keypad on your own, or if I receive notifications it even opens me up or I find myself navigating through my apps.
This is the main problem.
I have found other problem, like if I talk at the phone, I put the auricle in the right ear, everything is ok, while if I move it in the left ear I no longer feel anything. (proximity sensor
defective ultrasonic?)
Another problem that perhaps seems to have solved was that of bluetooth devices, the saved devices menu was missing. With a reset I fixed the problem at the time.
The fingerprint detector every 10 attempts, 3-4 never go through if the screen is in total standby, while if you wake up the screen in any way and then use the fingerprint it always works.
The most important thing I would like to solve is that of unlocking in my pocket, it particularly bothers me. I read that in June they had to fix this option, optimize it, but apparently it doesn't seem improved. I know that here the pocket mode is automatically inserted compared to other devices. But apparently it doesn't work at all.
I have the device correctly updated.
Help me discover something more or at least solve this problem and sorry for my bad english i'm italian boy =P

Leumas91ct said:
Hi I bought a Xiaomi Mi9 not even a month ago.
These days I found a really annoying problem, my Mi9 unlocks itself in my pocket. I state that I have done all the possible tests, that is with and without double tap, with and without unlocking via mi band4, with and without lifting option, password, fingerprint and face detection. Trying various combos (thinking that maybe some of them would conflict with each other) I arrive at the same conclusion. Start the emergency keypad on your own, or if I receive notifications it even opens me up or I find myself navigating through my apps.
This is the main problem.
I have found other problem, like if I talk at the phone, I put the auricle in the right ear, everything is ok, while if I move it in the left ear I no longer feel anything. (proximity sensor
defective ultrasonic?)
Another problem that perhaps seems to have solved was that of bluetooth devices, the saved devices menu was missing. With a reset I fixed the problem at the time.
The fingerprint detector every 10 attempts, 3-4 never go through if the screen is in total standby, while if you wake up the screen in any way and then use the fingerprint it always works.
The most important thing I would like to solve is that of unlocking in my pocket, it particularly bothers me. I read that in June they had to fix this option, optimize it, but apparently it doesn't seem improved. I know that here the pocket mode is automatically inserted compared to other devices. But apparently it doesn't work at all.
I have the device correctly updated.
Help me discover something more or at least solve this problem and sorry for my bad english i'm italian boy =P
Click to expand...
Click to collapse
Ciao,
I've got exactly the same problems, someone please let us know if there is a proper solution out there!
Thanks

Leumas91ct said:
Hi I bought a Xiaomi Mi9 not even a month ago.
These days I found a really annoying problem, my Mi9 unlocks itself in my pocket. I state that I have done all the possible tests, that is with and without double tap, with and without unlocking via mi band4, with and without lifting option, password, fingerprint and face detection. Trying various combos (thinking that maybe some of them would conflict with each other) I arrive at the same conclusion. Start the emergency keypad on your own, or if I receive notifications it even opens me up or I find myself navigating through my apps.
This is the main problem.
I have found other problem, like if I talk at the phone, I put the auricle in the right ear, everything is ok, while if I move it in the left ear I no longer feel anything. (proximity sensor
defective ultrasonic?)
Another problem that perhaps seems to have solved was that of bluetooth devices, the saved devices menu was missing. With a reset I fixed the problem at the time.
The fingerprint detector every 10 attempts, 3-4 never go through if the screen is in total standby, while if you wake up the screen in any way and then use the fingerprint it always works.
The most important thing I would like to solve is that of unlocking in my pocket, it particularly bothers me. I read that in June they had to fix this option, optimize it, but apparently it doesn't seem improved. I know that here the pocket mode is automatically inserted compared to other devices. But apparently it doesn't work at all.
I have the device correctly updated.
Help me discover something more or at least solve this problem and sorry for my bad english i'm italian boy =P
Click to expand...
Click to collapse
Hi
Which firmware, rooted or unrooted?
I can recommend to root and use firmware of xiaomi.eu

If you have the latest firmware with pocket mode included your only two options to fix the pocket unlocking’s are: 1. Get at flip cover. 2. Delete all fingerprints and use another unlock option like face recognition or so. This will also get you noticeably better battery hours.
The speaker problem I think is a problem with the position. It is very critical that you put the tiny speaker hole exactly in front of your ear opening, a couple of millimetres aside will make the sound almost silent. This is if you by feel mean hear. Try to hold the phone at an angle out from you face with the upper part pointing to your ear and move the phone up and down to se if you can hear better.

Leumas91ct said:
Hi I bought a Xiaomi Mi9 not even a month ago.
These days I found a really annoying problem, my Mi9 unlocks itself in my pocket. I state that I have done all the possible tests, that is with and without double tap, with and without unlocking via mi band4, with and without lifting option, password, fingerprint and face detection. Trying various combos (thinking that maybe some of them would conflict with each other) I arrive at the same conclusion. Start the emergency keypad on your own, or if I receive notifications it even opens me up or I find myself navigating through my apps.
This is the main problem.
I have found other problem, like if I talk at the phone, I put the auricle in the right ear, everything is ok, while if I move it in the left ear I no longer feel anything. (proximity sensor
defective ultrasonic?)
Another problem that perhaps seems to have solved was that of bluetooth devices, the saved devices menu was missing. With a reset I fixed the problem at the time.
The fingerprint detector every 10 attempts, 3-4 never go through if the screen is in total standby, while if you wake up the screen in any way and then use the fingerprint it always works.
The most important thing I would like to solve is that of unlocking in my pocket, it particularly bothers me. I read that in June they had to fix this option, optimize it, but apparently it doesn't seem improved. I know that here the pocket mode is automatically inserted compared to other devices. But apparently it doesn't work at all.
I have the device correctly updated.
Help me discover something more or at least solve this problem and sorry for my bad english i'm italian boy =P
Click to expand...
Click to collapse
Let me suggest a fix for the fingerprint issue.
Turn off the show "fingerprint on lockscreen option"
There really isn't a pocket mode for the mi9 because of the in-display fingerprint reader
About the "unlocking in your pocket" issue, I think you should try a different unlocked method, maybe a password to see if it's still there, and also ensure you don't have "On body detection" enabled in settings.

where did you buy it?
MysteriousStranger said:
Ciao,
I've got exactly the same problems, someone please let us know if there is a proper solution out there!
Thanks
Click to expand...
Click to collapse

Leumas91ct said:
where did you buy it?
Click to expand...
Click to collapse
From Greece, EEA 10.2.2.28 stock, unrooted ofc

did you buy it in a store, for example MediaMarkt, or on amazon?
MysteriousStranger said:
From Greece, EEA 10.2.2.28 stock, unrooted ofc
Click to expand...
Click to collapse

Disable double tap in the settings

Leumas91ct said:
did you buy it in a store, for example MediaMarkt, or on amazon?
Click to expand...
Click to collapse
No, I bought it from an official seller of Xiaomi Hellas (Greece)

After a year i finally fixed the proximity sensor problem in the OnePlus 7 Pro

so in short this problem has plagued the phone since day one and i suspected a HW issue since nothing fixed it. for those who dont know whats im talking about, you are lucky. the issue is basically that the proximity sensor is missed up so the screen will light up when you are in a call or listening to Whatsapp/Telegram voice messages.
The Solution:
The problem, turned out, was caused by the factory screen protector that came already applied to the phone. i removed it after it was damaged and also removed the case (Spigen Rugged Armor Case), cleaned the phone and VIOLA its working perfectly fine now...
i hope it works for everyone else.

So, what you are saying is:
Since when this phone got launched in May 2019, not a single user facing the proximity sensor issue had the ingenious idea to remove their factory applied screen protector and you are the first one to come up with this "fix"?
I am really sorry to be this discouraging but: This ain't it chief.
Good that it fixed your perception of the issue though

Comrade, the issue is far graver than that. OnePlus 7Pro does not have a proximity sensor per se. It uses software (an ai I think) to "guess" whether to turn on the screen or not which is why listening to voice notes gets crazy...

amirage said:
Comrade, the issue is far graver than that. OnePlus 7Pro does not have a proximity sensor per se. It uses software (an ai I think) to "guess" whether to turn on the screen or not which is why listening to voice notes gets crazy...
Click to expand...
Click to collapse
Even though it does have an infrared sensor under the screen (that has been proven), i agree with you that it seems to be using something like that.. Curiously, the proximity sensor once fired when i flicked off my lights in my room.. This indeed leads me to believe there is more going on than just a simple infrared proximity sensor..
But yeah, i don't think removing the stock screen protector "fixes" the thing.. It may improve things but i doubt it's a fix.. As i said, this phone has been out for a while and people would have noticed if removing the screen protector fixes the proximity sensor for good..So yeah, cheers mate.

I took the screen protector off before I turned the phone on for the first time. I still get the screen lighting up while I'm on a call, often muting it with my cheek.

I must be lucky but at the moment I have no such issue with my new OP7P (MFD: 2019/05). RR Rom. Still have the screen protector on it. What's the MFD of your unit ?

i have problem with my oneplus since i rooted this phone
after root i have installed pixel expereince rom
when i called i found proximity sensor not working
now almost 6 months no fixed i'm stock oos
please help me there is no guard on my phone also no cover

The simplest solution for me has been to use a Bluetooth headset. I rarely use it without it.

Question Finger print and lock screen

The success rate hit of the finger print scanner is much lower with the lock screen than with the screen saver. While with the screen saver it is effective and quick , it more often than not that with the lockscreen the fingerprint identification is rejected.
Any ideas? solutions? I already deleted and printed new finger print few times already.

I find that it's total garbage. It works about 10% of the time and I've redone adding my prints over and over. I've tried most of the steps others have and find that it doesn't help. Someone said to do a factory reset and no I'm not going to do that. I just don't use it anymore and will probably get rid of this phone soon. I want to use SD cards again and have more memory as 512 is just not enough. The reader on the Note 9 was so much better.

Not sure what you guys are doing or not doing, but my print reads all the time whether screen is on or off. Get use to where the sensor is also make sure you don't have dry hands

No complaints here. Work 99 out of 100 times on both screens

Can't complain either, working perfect here and very fast, too... Btw with stock screen protector, if that matters....

Sonin66 said:
Not sure what you guys are doing or not doing, but my print reads all the time whether screen is on or off. Get use to where the sensor is also make sure you don't have dry hands
Click to expand...
Click to collapse
I am doing all of the above , just when AOD is active the success rate is vey bad , when normal screen saver is on , the success rate is much better.
Tnx

I was having no issues before a screen protector.. now I don't even use it because I can never get my finger print to read.

dnoam said:
I am doing all of the above , just when AOD is active the success rate is vey bad , when normal screen saver is on , the success rate is much better.
Tnx
Click to expand...
Click to collapse
Screensaver, AOD, screen off.. Success is 99/100
Are you using a screen protector/shield?

I have learnt I need to press harder. I used to have a Pixel 2 XL FPR on the back which was really sensitive. Using a phone with FPR under-screen was new for me, you do need to be firmer when pressing your finger down and after training myself for a few days I don't have any issue with unlocking now. I have fitted two S21Ultras (mine and friends)with the White Dome tempered glass and that has not impacted us either.

Sonin66 said:
Not sure what you guys are doing or not doing, but my print reads all the time whether screen is on or off. Get use to where the sensor is also make sure you don't have dry hands
Click to expand...
Click to collapse
It's hard to miss where the sensor is as it's pointed out on the screen when using it. As for dried hands that too seems not to matter.

Folks I'm guessing you think you're being helpful when you say that you're not having a problem with your phone as a response to someone who is have a problem. To me that's like me taking my car to a mechanic and telling them my car isn't working properly and them telling me that their car is working just fine. I worked for many years as a computer consultant at a major university in upstate NY and never once did I respond in this fashion because it's pointless.

But he was wondering if his phone was faulty..you being an analyst should realise that if most of the replies are positive that in itself helps him

Tony966 said:
Folks I'm guessing you think you're being helpful when you say that you're not having a problem with your phone as a response to someone who is have a problem. To me that's like me taking my car to a mechanic and telling them my car isn't working properly and them telling me that their car is working just fine. I worked for many years as a computer consultant at a major university in upstate NY and never once did I respond in this fashion because it's pointless.
Click to expand...
Click to collapse
Im guessing you think we can solve a problem thats either a defect or user error.
oh wait. guess we can just close the thread then.

joancolmenares said:
Screensaver, AOD, screen off.. Success is 99/100
Are you using a screen protector/shield?
Click to expand...
Click to collapse
Hi.
No , as it was unpacked from the box.

This has started to be an issue on my a.o.d.
Was ok but I changed the icon and it seems to be hit and miss now.
I just double tap the screen and bypass it

mattlcfc said:
This has started to be an issue on my a.o.d.
Was ok but I changed the icon and it seems to be hit and miss now.
I just double tap the screen and bypass it
Click to expand...
Click to collapse
My Icons also changed , so that might be the issue.

Problems solved.The cause of very low hit rate of the fingerprint scanner on AOD in lock screen was new icons i dowloaded from Galaxy store.When i installed the original , no more missed prints

No complaints here. But it completely works

Question Proximity sensor and face ID at dark problem!?

Hi there! I recently bought Xiaomi 12 Pro Gloabl MIUI 13 and I faced really annoying problem. The proximity sensor does not work and it did not pass the test. Allays shows 5.0 at the test no mater if the sensor is covered or not. And the real problem, the big one is face ID does not work at dark, like there is no IR at all and that is great issue for me, because this makes phone completely useless for me while traveling at night.
What I red the proximity sensor is virtual instead of hardware and it makes problems and user waiting for software solution for years. OK, but what about IR camera for face ID. Is it integrated in this phone or not. I find no answer.
Planning to switch to xiaomi.eu rom hoping for fix, but...lookin for solutions with golobal rom, because I use a lot of banking apps that I`m not sure if they work wit unlocked bootloader.

There is no IR cam, just the regular one.
That's not a 12 Pro only issue, most phones behave the same in the dark.
You can however use the fingerprint, so where's the point of calling the device useless at night?

Piotrekk said:
There is no IR cam, just the regular one.
That's not a 12 Pro only issue, most phones behave the same in the dark.
You can however use the fingerprint, so where's the point of calling the device useless at night?
Click to expand...
Click to collapse
The point is, when the phone is in holder I just tap on the screen and it unlocks by face ID immediately. That`s I have used with Mi8 till now. Fingerprint of 12 Pro is very slow compare to Mi8 and mostly unlocks with second try.
Well I have to adjust to new lack of hardware, but quite expensive Xiaomi

mad_presley said:
The point is, when the phone is in holder I just tap on the screen and it unlocks by face ID immediately. That`s I have used with Mi8 till now. Fingerprint of 12 Pro is very slow compare to Mi8 and mostly unlocks with second try.
Well I have to adjust to new lack of hardware, but quite expensive Xiaomi
Click to expand...
Click to collapse
Try to register your finger a second time as an additional finger. This could help to speed up the recognition.

I faced proximity sensor problems with my 11T Pro but the 12 Pro is working great. I use the fingerprint which for me is lightening fast. Unfortunately without the front IR sensor, no photos going to work like iPhone when it comes to face I'd.

mad_presley said:
The proximity sensor does not work and it did not pass the test. Allays shows 5.0 at the test no mater if the sensor is covered or not.
Click to expand...
Click to collapse
Hi did you try to move the phone towards your hand during the test? because this movement simulates the gesture of answering a call.

Enable double tap to wake, then unlock with index finger
PS Don't use phone while travelling