Disable proximity sensor ZE552KL - Asus ZenFone 3 Questions & Answers

Hi everyone,
I own a Zenfone 3 ZE552KL that recently showed an issue with the proximity sensor.
It always returns positive, i.e. as if something is close.
I tried an application to recalibrate the sensor and I also asked a repair shop to clean the sensor itself but no luck.
Also, since the proximity sensor is soldered to the mainboard it's not possible to change it.
As a workaround I used the function from the dialer to set the screen always on during calls. However, after having moved to LineageOS 16 (with Android 9) I am not able to find the same option.
Do you know any workaround to disable the proximity sensor?
Maybe there is another ROM who gives you the possibility to set screen on during calls?
I will be happy to discuss and receive few suggestions on the topic
Thanks!
J.

Related

[Q] Proximity sensor

Hi,
How proximity sensor should work in X10?
Apparently mine doesn't work.
While I talk screen is not blank and I wondering how to enable or adjust proximity sensor to disable touch screen during conversation.
Any ideas?
Cheers!
edit: never mind, i found solution forum.xda-developers.com/showthread.php?t=736654

Disable Proximity Sensor @ Lollipop

Hello,
i´m looking for a solution for my proximity sensor problem. After drop down and screen replacement, i recognized that the sensor doesn´t work anyomore like he normally should.
The problem is well known, but i didn´t want to tear my nexus down. With the app Proximity Screen Off Lite it was possible to disable the sensor, but now, after updating to 5.0 it doesn´t work anymore.
I tried lots of other proximity apps, but none of them are working.
So, can anyone help me? (Phone is rooted)
Greets
did you ever future anything out? i have a similar problem since installing 5

Replaced cracked screen, lost proximity sensor silicon "cap" - HELP

So, I've successfully removed and replaced a cracked screen on my Asus Zenfone Laser 2 (Z00T). However, I must have lost the extremely small black silicon (or rubber) cap/gasket that covers the proximity and light sensors on the main board. The light sensor works, but the proximity does not. I've read it requires this part in order to work properly. For example, when you dial a phone number, when it starts ringing, the screen goes black and the only way to get back is pull the battery. I've tried several software options but none seem to work. Would anyone here know where I would even begin looking for this part?
Thanks!
setipollux said:
So, I've successfully removed and replaced a cracked screen on my Asus Zenfone Laser 2 (Z00T). However, I must have lost the extremely small black silicon (or rubber) cap/gasket that covers the proximity and light sensors on the main board. The light sensor works, but the proximity does not. I've read it requires this part in order to work properly. For example, when you dial a phone number, when it starts ringing, the screen goes black and the only way to get back is pull the battery. I've tried several software options but none seem to work. Would anyone here know where I would even begin looking for this part?
Thanks!
Click to expand...
Click to collapse
Well turn off proximity option from dialer settings
Hi, I had a similar issue, if your phone is rooted you can install app from play store called "Sensor Disabler" and disable the proximity sensor.
You need the Xposed Framework to be installed.
I did try the dialer feature, but I believe that only works on the stock ROM. I currently have the official Cyanogen 14.1 ROM installed. Nothing happens on this ROM. I havent tried the sensor disabler, as CM based ROM's dont play well with Xposed Framework. About the only thing that works at this point is to physically cover the sensors (from the inside, behind the glass). Still havent found a place online to order this (or a part number for that matter).
THX!

Disabling the proximity sensor

Hi guys,
Was wondering if it was possible to disable my proximity sensor? The reason I ask is because since I dropped my phone a couple of weeks ago, it does weird things.
When I try to call someone the proximity sensor registers 8cm (give or take as this is an example) but when I put my face to the phone, it latches on 0cm and never resets to another value. Thus keeping the screen blank.
Same outcome happens when someone calls me.
I'm currently using Lineage OS 14.1 (Android 7.1.1) on the Samsung S5 (SM-G900F klte). I'd rather disable the sensor if it means regaining control of the phone during calls.
Thanks guys!
Bump
https://play.google.com/store/apps/details?id=com.mobiledirection.proximitysensorreset
https://play.google.com/store/apps/details?id=com.mrchandler.disableprox

[SOLVED] H872 - Updated HavocOS & now proximity sensor broke

Solution in post #4.
I have a H872. I had been running Havoc OS v3.1 10/01/2020 without any issues. This past weekend I decided to update to Havoc OS v3.4 21/04/2020 (clean flash) and everything was great until I realized that the proximity sensor wasn’t working. When I received a call the screen stayed black. Swiping down from the notification bar let me answer the call but the proximity sensor didn't work - screen stayed black. I couldn't even hang up - had to wait for the other caller to hang up. Same issue when I initiated the call.
I then tried Havoc OS v3.4 18/04/2020 (clean flash again) and the same calling/proximity sensor issue remained PLUS I could not send/receive MMS even though APN was set up exactly the same as my original configuration (I had taken screenshots of my original setup). I attempted Havoc OS v3.4 21/04/2020 once again and MMS stopped working too! As well as the proximity sensor issue.
I then restored my original nandroid of Havoc OS v3.1 10/01/2020. While it restored successfully in TWRP, it never booted into the system. It just hung on the last frame of the boot animation. I am at a complete loss as to how to fix this phone now. I have just installed MSM Xtended and the proximity sensor is still non-functioning. I have since switched my sim to my Xiaomi backup but really want to get back to my G6.
It worked perfectly…I attempted a simple upgrade and all hell has broken loose! Any tips? Please.
Update:
I completely restored the phone to stock with H872 20g kdz/LGUP and was able to send MMS but the proximity sensor was still not functioning. Can the sensor just suddenly go bad like that? It was working perfectly until I updated Havoc.
Anyway, I have re-rooted and reinstalled the latest havoc. I am hopeful that I will get MMS to work, however, am not sure the proximity sensor will. I have found here that Android 10 allows for all sensors to be disabled with a Quick Settings Tile. This would work for when I initiate a call (can use the power button to turn the screen off/on). But would not be able to activate it once a call comes in. Is there a way to automate the sensor to turn on/off automatically when a call comes in? Or better yet, just disable the proximity sensor, and only the proximity sensor, completely? Been Googling all morning but haven't found much aside from this toggle, and an Xposed mod that may not even work with Riru Xposed...not to mention I want to avoid Xposed if I can.
Still looking for advice if you have any.
Thanks!
Update 2:
I am now running the latest Havoc with working MMS but still the proximity sensor issue persists. I am getting around it by using the Quick Settings Tile/toggle that is activated in Developer Options. This turns off the proximity sensor, as well as compass, accelerometer, & gyroscope. So I have to remember to disable it after a call.
I have searched to no end for a way to disable the proximity sensor permanently but there is very little on the subject. I've tried some apps that claim to turn it off, but they have not worked for me. It seems to me it should be an easy thing to do...but no!
My request:
Someone that can explain how to disable the proximity sensor on Havoc, or someone that could maybe recompile the dialer.apk to not utilize the proximity sensor.
Thanks again!
Final update: Solved!
I decided to install EdXposed and Sensor Disabler. After a lot of experimenting I found settings that work. In Sensor Disabler I selected:
LGE Virtual Proximity Sensor & selected "Remove Sensor" and Saved
Proximity (There are 2 listed - I set both the same) & selected Mock Sensor Values & set them to the highest setting possible and Saved.
Now I can make & receive calls and have access to the Accept/Reject/Message functions, as well as the keypad to input if needed and can end calls. The power button is easily accessible on the back and turns the screen off & on during a call, so I can keep it off the whole time I'm talking.
Not the most ideal situation but works for me considering the proximity sensor is completely useless now. Hope this helps anyone else in the same predicament.
EDIT - Sensor Disabler doesn't appear to be the most reliable. After a reboot it's hit or miss if it will work. It seems that after rebooting it takes a couple minutes for the app to "kick" in and function...but then it only seems to work more for incoming calls. Ultimately I am still using the Quick Settings tile to turn off all sensors during calls.

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