Develop Bugs

Tilt2 Leds not working, and clicking closing

We got two tilt 2's yesterday. First, MINE (ugh) makes a click sound when putting the tilting screen back to flat. Doesnt do it when moving the screen anywhere but just as it gets back to completly flat to the base. A little click or snap noise like a peice of plastic breakage. It keeps doing it every time. The other one doesnt do this.
Secondly, right after we got them and left, i noticed her led was blinking showing power was on. Mine wasnt blinking at all. I just checked and i dont get a blinking blue light with blue tooth enabled either. I am not able to check the other tilt 2, but i suspect hers would be blue if the blue tooth was enabled.
Im thinking about hard resetting. If that doesnt cure it, exchange? Problem is, they were the only 3 the store had and some one else took the other as we did our thing.

I don't know about your other problems, but my phone also makes that noise when closing the screen flat. It doesnt really bother me that much so I don't plan on returning it unless it becomes worse.

How about the Tilted screen? when you touch it tilted, or shake it slightly when tilted, does the screen wobble? I got mine yesterday, and if I hold it at an angle to straight in my hand, when I touch the screen it 'plays' back and forth 3-4 degrees... very annoying
And yes, it clicks too when closed flat...
Me thinks it goes back for another unit.... how do your units behave? Is the screen firm when tilted, or does it wobble?

I've never gotten a blinking light with power on any HTC phones.
Maybe it's a voicemail indicator?
I haven't learned the ins and outs of the LEDs yet. I know with EnergyROM installed I don't see a Bluetooth blinkenlight when BT is on, but currently I'm set as not discoverable and not paired with anything.

duplicate... where's the delete?

This is bothering me too. Lights don't do anything unless it is connected to a charger. My old Tilt would at least flash to let you know you had a signal (and it was on). I also don't get a flash when the GPS is active like I did with the Tilt, nor WiFi. If you go to the notifications section, there are "flash light for ..." options for things like new txt msgs, new voicemail, missed call, etc., but they can't be enabled: they are all grayed out. Someone had a cab out for the old Tilt that would let you customize the behavior of the lights, but I don't think I ever tried it.
As far as the click, mine clicks too, but it doesn't bother me. I'm just glad my screen doesn't wobble (rotate) back and forth like the demo unit in the store did.

We have 4 old tilts and every single one the lights work. If the phone is on, left led blinks every 30 seconds or so indicating power or signal (not sure). Turn on wifi right led flashes (yellow?) every 30 seconds or so, and enable blue tooth and right led blinks blue.
Now with the tilt 2's
Checked my wifes phone. No blinking at all. Then we noticed a left flash when there was an unread anything, think it was text at the time. Both have solid left led for charging.
I had hard reset my phone for nothing, i guess.
Went to att this morning. He was gonna get me another one today or tomorrow. Checked my wifes phone and came to realize the leds just arent doing what i expected them to do.
The tilting back to flat and snapping sound.......
He had a demo and it was doing it to. Ok, so maybe my wifes phone is messed up cause hers aint doing it. He is gonna call me when they get another one in tomorrow and tell me what tht one does ..... off to the mall
Go to att in the mall, find another tilt 2 on display. It makes the snap sound too.
NOW i am thinking my wifes phone isnt right cause all the rest are making that noise. And if you go real real slow, it feels like it is supposed to do that. Indicates that it is closed? I DONT KNOW

To me it almost feels like the hinges are magnetic, but that sounds strange and unlikely.

carhigh said:
We have 4 old tilts and every single one the lights work. If the phone is on, left led blinks every 30 seconds or so indicating power or signal (not sure). Turn on wifi right led flashes (yellow?) every 30 seconds or so, and enable blue tooth and right led blinks blue.
Now with the tilt 2's
Checked my wifes phone. No blinking at all. Then we noticed a left flash when there was an unread anything, think it was text at the time. Both have solid left led for charging.
I had hard reset my phone for nothing, i guess.
Went to att this morning. He was gonna get me another one today or tomorrow. Checked my wifes phone and came to realize the leds just arent doing what i expected them to do.
The tilting back to flat and snapping sound.......
He had a demo and it was doing it to. Ok, so maybe my wifes phone is messed up cause hers aint doing it. He is gonna call me when they get another one in tomorrow and tell me what tht one does ..... off to the mall
Go to att in the mall, find another tilt 2 on display. It makes the snap sound too.
NOW i am thinking my wifes phone isnt right cause all the rest are making that noise. And if you go real real slow, it feels like it is supposed to do that. Indicates that it is closed? I DONT KNOW
Click to expand...
Click to collapse
Hello there... just to let you know... clicking sound is completely normal... (mine as well as 3 other I have got in my hands... all do the clicking... so not to worry... (your wife's tilt 2 not doing click... yeap... that's the one with issues not yours) about led... I have Original Tilt and now Tilt 2... just to confirm again... yes... original Tilt flashes left light about every 15 sec... while new Tilt 2 flashes only on new email/text/mms
I wonder if there is a way to remap the blinking lights via registry in order to set them like Original Tilt...

RTFM & search. there is only a green & orange LED. there is no blinking lights for bluetooth/wifi/cell phone signal. there is nothing wrong with your phone. The light only blinks for whatever you set in the Sounds & Notification settings, low battery, & charging.
as for the clicking when you go back to flat: my Tmo TP2 has done this since day 1 as did the first one i had. I just think of it as a auditory confirmation that the screen is back to where it's supposed to be.

xnifex said:
The light only blinks for whatever you set in the Sounds & Notification settings...
Click to expand...
Click to collapse
Too bad that's grayed out so we can't set them. Mine appears to be set to only blink for five minutes. That's fine if I happen to look at the phone within five minutes of the event.

dscline said:
Too bad that's grayed out so we can't set them. Mine appears to be set to only blink for five minutes. That's fine if I happen to look at the phone within five minutes of the event.
Click to expand...
Click to collapse
Any fix for this? Ideally I would want to see if I have missed event past the 5 minute cutoff... I wonder if there is a registry setting. any help??
TIA.

LEDs
Page 26 of my Manual says;
* The Notification LED shows a:
*Flashing green light when there are new SMS, MMS or email messages, missed calls, or reminders.
*Solid green light when the device is connected to the power adapter or a computer and the battery is fully charged.
*Solid amber light when the battery is being charged.
*Flashing amber light when the remaining battery level reaches below 10%.
Hope that helps.

I don't think the clicking noise when the screen seats in the flat position is due to plastic flex. It sounds metallic to me -- as though one of the components of the metal hinge is seating into another -- i.e. sort of a mechanical clickstop when the flat position is reached.
The screen wobble in tilted position is due to the continuously variable tilt angle feature. Doesn't bother me, as long as it doesn't get so loose with wear that the screen doesn't maintain a set angle. The alternatives would be either fixed tilt positions (click stops) instead of a continuously variable tilt; or making the hinge so tight that it would be a pain to tilt it.

[Q] Wife Claims Ghost Buttons During Calls

So whenever I talk to my wife she always ends up hitting buttons on the screen. (mute, speaker, etc) I told her that the screen should automatically turn off and that maybe something was wrong with her device. As soon as I got home I tested it and it worked just fine. I couldn't get it to happen, light sensor was very responsive.
Somehow she manages to hit buttons and I have no idea how. I covered up the light sensor and tried hitting every button/screen area and nothing happened.
Has anyone else experienced this before? Is there something I can settings/mods wise to help?

DanBergundy said:
So whenever I talk to my wife she always ends up hitting buttons on the screen. (mute, speaker, etc) I told her that the screen should automatically turn off and that maybe something was wrong with her device. As soon as I got home I tested it and it worked just fine. I couldn't get it to happen, light sensor was very responsive.
Somehow she manages to hit buttons and I have no idea how. I covered up the light sensor and tried hitting every button/screen area and nothing happened.
Has anyone else experienced this before? Is there something I can settings/mods wise to help?
Click to expand...
Click to collapse
Woman + X = No longer functioning properly

illogic6 said:
Woman + X = No longer functioning properly
Click to expand...
Click to collapse
:X
Another funny thing is she said her boss at work has the same problem (female) and her husband has no issue.... Ha! I don't think they have Evos though.

my wife was having the same problem and we narrowed it down to her hair causing interference with the screen sensing that her face was against it. dont know if that makes sense but seemed logical to us and now that she tries to be aware of it and move her hair out of the way the problem doesnt seem to exist. hope this helps.

freaknjoe said:
my wife was having the same problem and we narrowed it down to her hair causing interference with the screen sensing that her face was against it. dont know if that makes sense but seemed logical to us and now that she tries to be aware of it and move her hair out of the way the problem doesnt seem to exist. hope this helps.
Click to expand...
Click to collapse
Weird! Does the screen actually turn on then? I should watch the screen next time she makes a call on it.

yeah the screen was turning on while she was using it. i think whenever she would basically readjust the phone against her head it would happen if the hair would cause interference...again i'm not claiming this is some scientific answer but its what we found seemed to be causing issues for her

freaknjoe said:
yeah the screen was turning on while she was using it. i think whenever she would basically readjust the phone against her head it would happen if the hair would cause interference...again i'm not claiming this is some scientific answer but its what we found seemed to be causing issues for her
Click to expand...
Click to collapse
I see, thanks.

My wife had the same issue...earrings.

Yep, Yep. My wife has the same issue but I've never had a problem. I'm going to show her this thread so that at least she knows it's not just her. lol.

Lappie2010 said:
My wife had the same issue...earrings.
Click to expand...
Click to collapse
How would the earrings affect it?

I think it's actually the proximity sensor being highly in tune to how close it needs to be to the ear/face. It takes very little movement of the phone during a call to trigger the sensor and turn the screen back on. They probably don't even realize they're moving the phone as much as they are.

Crotchety said:
I think it's actually the proximity sensor being highly in tune to how close it needs to be to the ear/face. It takes very little movement of the phone during a call to trigger the sensor and turn the screen back on. They probably don't even realize they're moving the phone as much as they are.
Click to expand...
Click to collapse
During a call, I pulled the phone away, moved it around, etc and watched for screen to come one. It did not come on easily. I don't get it.
I need to watch her during a call and test some things.

My sis has the same issues with the moment, and I tried it out and it was fine. She does seem to use it outside her hair and does have a lot of earrings. Though this is the Moment, it still runs android and has the sensors. I'll let her know and see if she'll enjoy her phone again lol.

ReFLeX135 said:
My sis has the same issues with the moment, and I tried it out and it was fine. She does seem to use it outside her hair and does have a lot of earrings. Though this is the Moment, it still runs android and has the sensors. I'll let her know and see if she'll enjoy her phone again lol.
Click to expand...
Click to collapse
Still not sure what the issue/solution even is.

She picked up my phone last night and accidentally hung up on the person during the call! I didn't get a chance to see what happened...
She's starting to hate these phones. I need a solution.

Not a joke...but are these ladies blonds? At start of thread I was thinking hair color or earrings too. But earrings shouldn't impact the sensor as it is up top of phone and earrings would be down toward the screen.
But...if their hair was very light color...and they had phone only loosely pressed to head, I could 'guess' that the hair had enough light reflecting through it to set off the sensor.
Another thing to check on the earring side....what part of phone contacts first...do earrings hit the screen before head covers up the sensor?

My wife had dark brown hair :x

My wife too. Dark brown hair. With and without earrings. Swapped out one device, same problem. She even made it happen on mine.
I have seen it get in a mode where the proximity sensor seems to get reversed. Near head, screen on, away from head screen off. A button gets pushed at some point and then when the screen is on you can't un-mute, un-speaker, or answer a returned call from the one she just hung up on.
I think we are going to have to get her a different phone

I have the same issue but it only seems to come up with AOSP ROM's (Cyanogen & UD)
If I call Sprint and hit the prompts followed by putting the phone to my ear it presses other numbers. I think there is a delay in the proximity sensor that's causing this. I don't have long hair and my face is clean shaved so it's not that.
If I go to show someone that when everything works perfect. It's like when you call tech support for Dell, Netgear, etc. It works when you're on the phone with them and when you get off it doesn't.

I've noticed this in the past. If you are talking on the phone and you cant it just a little bit away from your ear, towards your face, you can see the backlight come back on. Also, hair can carry a static charge. So if your ladies cant the phone and the screen turns on, their hair could trigger a button press.

[Q] G2 trackpad spontaneously triggering by itself. Anyone else have this problem?

(I posted this first in the Desire Z forum. I didn't realize there was a separate G2 forum. I even looked for it.)
I've had my G2 since the 9/29 and on several occasions I've noticed the trackpad triggering itself when my finger is no where near it.
Once, I was in the market looking at a list of apps. Normally, when you swipe on the trackpad in there it selects an application and highlights it orange. This randomly happened all by itself. If I touch the screen the selection goes away, but then it would suddenly appear again a few seconds later.
In Subsonic it even jumped around between a few controls.
Another time I was playing Wordfeud and it spontaneously highlighted the Pass button. This time I grabbed my old G1 to shoot video of it happening. I must have shot at least 10 minutes of video and it happened twice more, as I recall.
Update: Here's a video of it happening on the home screen: http://www.youtube.com/watch?v=b9-Yu4DSimw
Anyone else have this problem? I can't reproduce it at will. It seems to happen randomly while I'm holding the phone.

naw, but i've noticed my trackpad will occasionally bring my display back to life when it's timed out - will not do it predictably, but 2-3 times out of 10 tries, it will
have no idea what's going on, but would love to be able to use it to wake the phone up - much easier than using the power button

Hmmm, I have my phone plugged in via USB right now. I have debugging turned on, and "keep screen on" enabled. So it sits there dimly lit after 2 minutes. I was going to leave it alone and see if the trackpad spontaneously moves when I'm not holding the phone.
So far it has not, but just now the screen lit back up to full brightness all by itself. This normally happens when you touch the screen, a button, or the trackpad.
In all previous cases of my bug, I was holding the phone. I heard that the trackpad is capacitive, just like the screen, so maybe holding the phone a certain way can mess with it, but sitting on a desk it won't. If I let the phone sit here long enough, maybe I can refute that idea. If a home screen icon suddenly becomes selected, I'll know that it can happen even when I'm not touching the phone.
In any case, I can't explain why my screen woke back up from being dim.

Yea the touch stuff is set off by heat so maybe it felt some heat from somewhere and thought that you touched it. Thats about all i can think of on that one.

I'm pretty sure it's triggered by electrical capacitance, not by heat. It's either optical or by capacitance (and I heard it's not optical). I don't think any sensors like this use a heat detection mechanism.
To test this, you should be able to hold something cold with a similar capacitance as your skin, like a cold hot dog, and operate the trackpad using it.
See: http://en.wikipedia.org/wiki/Capacitive_sensing

Yes , I noticed mine doing the same thing. If my finger were to hover anywhere near the trackpad it would flash and move around. It doesnt happen all the time but it has happened. I also have had some issues with the sim card and memory card not being read. The memory card I had to put it on my pc transfer all the data, re format and scan the card then reinstall my data to the card. Which has fixed the issue. I suspect a download from the market may have corrupted my memory card.
G2 running stock 2.2
My_touch Slide
rooted
2.2 Cyanogen 6.0 kanged

As promised, here's a video of it happening: http://www.youtube.com/watch?v=b9-Yu4DSimw
So, at first I thought the trackpad was optical, but someone on reddit assertively said, "no, it's capacitive." So I believed him. But now I think he's wrong.
I believe that if the trackpad is capacitive like the touchscreen, then anything that can interact with the trackpad can also interact with the touchscreen. I used a piece of cloth to interact with the touchpad and it did not interact with the touchscreen.
Here's a video I just made: http://www.youtube.com/watch?v=zYaSzwZGlvY
(Shot with my G1) The cloth easily moves the trackpad around, but it's impossible to get it to register a touch on the screen.
Also, the trackpad is perfectly usable even when your finger is completely covering it. Try it with your thumb even. You can completely cover it then still move around your thumb and your selection will move around. I do not believe a capacitive device would detect the difference between full contact on one place on your thumb and full contact on a different part of your thumb, and especially not the direction of change as you move it. Capacitive touch screens rely on moving the point of skin contact, which never happens if you're touching the whole thing at once. An optical sensor on the other hand would be seeing your fingerprint move.
Thirdly, when you look at the trackpad in direct light, it looks like dark, transparent, purple plastic. I believe it's transparent yet purple because the wavelength of light it emits can go through the plastic, but is not visible light. Infrared maybe? Ultraviolet? I think it's very similar to the "black" CDs for the original Playsation gaming console. They were actually very, very dark purple but that was completely transparent to the CD player.
See a photo: http://i.imgur.com/SpIIZ.jpg
Fourth, I can't get this bug to happen if I hold the phone perfectly still. It only seems to happen when I move it around in my hand. I think the sensor is "seeing" movement when I do that.
And here's the proverbial nail in the coffin: http://www.youtube.com/watch?v=GOQukQxwajg
Electrical tape doesn't stop a capacitive touch screen, but it renders the trackpad useless.

It's probably a simple IR LED and photodiode operating in much the same way an optical mouse operates. One way you could check is to point an old camcorder at the trackpad. Old camcorders tend to have weak or no IR filters.

jashsu said:
It's probably a simple IR LED and photodiode operating in much the same way an optical mouse operates. One way you could check is to point an old camcorder at the trackpad. Old camcorders tend to have weak or no IR filters.
Click to expand...
Click to collapse
My old G1's camera has no problem seeing the IR from my TV's remote, but it detects nothing coming from the trackpad. However, the remote is designed to reach a lot further than the trackpad, so maybe the trackpad's LED is just very dim.
I don't have anything else to test it with.

yes, i have had this problem!!...it did it on my home screen, just starts switch home screens left and right...this was like two days ago...it hasn't done it since,still debating if i should get a new phone

The trackpad is optical/IR. It responds to infrared. If you go out on a sunny day, your trackpad will go wild. The new blackberrys have the same problem. I really do not think there is a fix, and it's pretty annoying. I've owned a Blackberry 9700 since January and I never could find a way around this, no matter what sensitivity setting I had it on or how much I updated the OS.
I've noticed the same thing with the G2.. in sunlight, the cursor goes crazy.

If there were ever any sun in Rochester, NY I would test this. I assume It's only a problem if the phone itself is in direct sunlight. Is the the case? So, if I shield it with my own shadow I'd be ok?
Sent from my T-Mobile G2 using XDA App

I just noticed this with my G2, kind of annoying, ha. So I experimented and found that nothing happens while holding the phone still or while it sits on the desk, or with the room's light off. But, if I tilt it around with the light on, it acts up.
I think it's detecting the light behind me.

i think its kinda cool. doesnt bother me cuz it makes my phone feel.... alive in a sense. but it is very light sensitive. im freaking loving this phone. not a single complaint

[Q] Proximity Sensor dead. Suggestions to simulate its working?

Alright. My proximity sensor has been dead for a while now. (And yes, it indeed is dead. I've used Proximity Sensor Recallibrator and different apps for testing it.)
It's not a very big issue to use the phone without a working Proximity Sensor. But it gets annoying while attending calls. With a functional sensor, the phone locks itself when you place the phone next to your ear. However, as expected mine doesn't. I've made it a habit to manually lock the screen by pressing the power button before making a call or after receiving a call. However, there are times when I forget in the rush and it leads to very annoying things, the notification drawer slides down and apparently 'my ear' presses and activates wifi, bluetooth and almost everything on the power widget in the notification drawer.
Its really annoying.
I know there's no real way of actually simulating a proximity sensor. So I just need suggestions from you guys as to how to tackle this problem. Any suggestions with creative ideas or workarounds would be welcome.

When i had an htc hd2 i had the same proble and i was using one out of two apps the problem is i can't fully remember the names, one was ditching the proximity sensor and using the light sensor for proximity and the other one was suposed to make the proximity sensor much snappier using partial info from light sensor. Search the play store for "proximity".
P.S. did you dismantle the phone to see if you have dust behind the speaker gril? I had the same problem with my handset , i could have swore that my sensor was dead but after i cleaned it it worked. Hoped i helped
Sent from my Desire HD using xda app-developers app

bondocel said:
When i had an htc hd2 i had the same proble and i was using one out of two apps the problem is i can't fully remember the names, one was ditching the proximity sensor and using the light sensor for proximity and the other one was suposed to make the proximity sensor much snappier using partial info from light sensor. Search the play store for "proximity".
P.S. did you dismantle the phone to see if you have dust behind the speaker gril? I had the same problem with my handset , i could have swore that my sensor was dead but after i cleaned it it worked. Hoped i helped
Sent from my Desire HD using xda app-developers app
Click to expand...
Click to collapse
Light sensor data for proximity checks. Its an innovative idea... although wouldn't that make my phone lock itself when the lights are turned off?
Also, the dust thing might be a problem, I'll give it a try to see if it helps. Thanks.

if4ct0r said:
Light sensor data for proximity checks. Its an innovative idea... although wouldn't that make my phone lock itself when the lights are turned off?
Also, the dust thing might be a problem, I'll give it a try to see if it helps. Thanks.
Click to expand...
Click to collapse
1 No that app activates only in call, it bypasses the the sensor data from proximity to light while in call then reverts back after call ends the only downside is that it is not as snappy but it is better than nothing
2 Dismantle your back casing and you will find the motherload of dust in speaker grill, if you didn't check that out first then i'm 99% sure this is your problem: filth in speaker grill and on proxy and light sensors you will find a carpet of dust
Caution!!!!
-watch a dismantling video before you start
-if you want to use compressed air to clean the speaker funnel don't exceed 2 bar max and blow at a distance of 15-25 cm not closer
For further support i will help you over forum but check google or xda for a tutorial

bondocel said:
1 No that app activates only in call, it bypasses the the sensor data from proximity to light while in call then reverts back after call ends the only downside is that it is not as snappy but it is better than nothing
2 Dismantle your back casing and you will find the motherload of dust in speaker grill, if you didn't check that out first then i'm 99% sure this is your problem: filth in speaker grill and on proxy and light sensors you will find a carpet of dust
Caution!!!!
-watch a dismantling video before you start
-if you want to use compressed air to clean the speaker funnel don't exceed 2 bar max and blow at a distance of 15-25 cm not closer
For further support i will help you over forum but check google or xda for a tutorial
Click to expand...
Click to collapse
Can you recall the name of the apps? A bit more help than "proximity" would do.. there are a ton load of crappy apps out there with proximity in their names
And thanks for the suggestion I was indeed watching a dismantling video just now.

https://play.google.com/store/apps/details?id=TomReay.proxSensor&feature=search_result
This was the app i initialy used but back then it was't only for htc hero it was only fot htc
But i can't seem to find the second one it was something like :
https://play.google.com/store/apps/details?id=com.hardrock.smartscreenoff&feature=search_result
But i am not 100 % sure this is it
Any progres on dismanteling? i do the cleaning about once in 2 months and it works perfect

bondocel said:
https://play.google.com/store/apps/details?id=TomReay.proxSensor&feature=search_result
This was the app i initialy used but back then it was't only for htc hero it was only fot htc
But i can't seem to find the second one it was something like :
https://play.google.com/store/apps/details?id=com.hardrock.smartscreenoff&feature=search_result
But i am not 100 % sure this is it
Any progres on dismanteling? i do the cleaning about once in 2 months and it works perfect
Click to expand...
Click to collapse
These were the apps that I found. The first one does not work. (I tried it out of desperation even though it stated it was only for HTC Hero ). I read the description of the second one you mentioned and it does not state any such feature about using the light sensor. The closest thing that app would do is to turn the screen off by shaking.
Anyway, you've given me the idea about using the light sensor data only when there is a phone call to lock the screen. I'll try to use Tasker to see if I can make a setting for that scenario. Otherwise I'll just go ahead and make the app.
As for the dismantling, I've seen the video and to get to the grill all I have to do is to remove the gps cover, remove the agency sticker, unscrew 5 screws of the main body cover and remove the cover... right? But unfortunately I don't have the screwdrivers right now, I'll get them first tomorrow and then definitely clean the grill.

if4ct0r said:
These were the apps that I found. The first one does not work. (I tried it out of desperation even though it stated it was only for HTC Hero ). I read the description of the second one you mentioned and it does not state any such feature about using the light sensor. The closest thing that app would do is to turn the screen off by shaking.
Anyway, you've given me the idea about using the light sensor data only when there is a phone call to lock the screen. I'll try to use Tasker to see if I can make a setting for that scenario. Otherwise I'll just go ahead and make the app.
As for the dismantling, I've seen the video and to get to the grill all I have to do is to remove the gps cover, remove the agency sticker, unscrew 5 screws of the main body cover and remove the cover... right? But unfortunately I don't have the screwdrivers right now, I'll get them first tomorrow and then definitely clean the grill.
Click to expand...
Click to collapse
If you have the phone for a long time and you never cleaned it , that might be your problem.
Btw didn't you notice that the phone would turn off harder and sometimes sporadickly while in call before it stoped working?

bondocel said:
If you have the phone for a long time and you never cleaned it , that might be your problem.
Btw didn't you notice that the phone would turn off harder and sometimes sporadickly while in call before it stoped working?
Click to expand...
Click to collapse
Actually.. I don't recall when it actually stopped working. So no, I have no recollection of such happenings. But I do believe you that it might be a possible cause because of the way I handle the phone, dust is a very real possibility.

Ok my friend i will stay tuned on the topic. i will go to bed now but i will be here tomorow to help and assist with whatever i can.
Good luck m8!

Tell me if you mannaged to fix anything.

First of all try to clean the sensor

I've got a simple one... Call a friend and place your hand over the sensor. If the screens turns off its working lol

(A) Fix To Proximety Sensor!

Noticed a lot of people online as well as myself are having issues where the phone screen locks up and won't show a dial pad when in a call due to the phone thinking it is being held up to your ear. The solution is to use a can of compressed air on the speaker grill for a few seconds, and like magic it should work.
Source
forums.androidcentral.com/t-galaxy-note-2/221377-proximity-sensor-issue-when-making-call-screen-doesnt-turn-back.html