sensors not working on htc one m8 - One (M8) Q&A, Help & Troubleshooting

is it possible that the sensors will stop working if htc one m8 get dropped from hands?
the main thing is i have dropped my phone, the display was showing white, now the display is fine but the sensors are not working?(htc center chnaged display and in short spoiled my phone)....
they saying ROOT is reason for having this sensors problems
anyone willing to help me heree?

saiyansection said:
is it possible that the sensors will stop working if htc one m8 get dropped from hands?
the main thing is i have dropped my phone, the display was showing white, now the display is fine but the sensors are not working?(htc center chnaged display and in short spoiled my phone)....
they saying ROOT is reason for having this sensors problems
anyone willing to help me heree?
Click to expand...
Click to collapse
Which sensors? Proximity? Light?
Ive bought some cheap knock off screens to repair my own phone and all the sensors are on the replacement piece. They must have missed a connector or given you a bad part.
On the knock-offs, i had a proximity sensor not work and the light sensors are not that great.

avg2424 said:
Which sensors? Proximity? Light?
Ive bought some cheap knock off screens to repair my own phone and all the sensors are on the replacement piece. They must have missed a connector or given you a bad part.
On the knock-offs, i had a proximity sensor not work and the light sensors are not that great.
Click to expand...
Click to collapse
light sensor,proximity sensor,G-sensor(which causes motion launch),camera flashlight all are not working when htc service center changed my phone's display.
are the sensors available only on the display part?, then they replaced display with fake one nd took money about 8500 INR
they are giving me **** reasons that phone was rooted, i told them there is no relation between display,sensors and ROOT.. i have lodged case against them will see what happens, HTC services in india are very very bad..

Yeah, probably a knock off screen. The screens would cost me about $65usd. If the touch digitizer (the top glass) edges start popping up around the bottom edge, then it's definitely a knock-off screen because all of mine did that. Crazy glue helped with that.
I've never heard of a HTC service center that you can take your phone to. Usually you mail it to HTC.
The phone isn't very easy to take apart if you've never done it before. You must disassemble everything to replace the screen. You can google a youtube video to see how it's done. Not easy for a first timer.
My guess is they messed up or missed connections. I can't remember, but I don't think there is a separate connector for flash, so for the camera to work, but not the flash, is odd.
It is possible for you to disable some sensors with root, but not accidentally. You'd have to manually disable.
I'm not too sure where the g sensor is on the phone.

avg2424 said:
Yeah, probably a knock off screen. The screens would cost me about $65usd. If the touch digitizer (the top glass) edges start popping up around the bottom edge, then it's definitely a knock-off screen because all of mine did that. Crazy glue helped with that.
I've never heard of a HTC service center that you can take your phone to. Usually you mail it to HTC.
The phone isn't very easy to take apart if you've never done it before. You must disassemble everything to replace the screen. You can google a youtube video to see how it's done. Not easy for a first timer.
My guess is they messed up or missed connections. I can't remember, but I don't think there is a separate connector for flash, so for the camera to work, but not the flash, is odd.
It is possible for you to disable some sensors with root, but not accidentally. You'd have to manually disable.
I'm not too sure where the g sensor is on the phone.
Click to expand...
Click to collapse
thanks for your reply, let forget the flashlight but what about light,proximity and G-sensor, even i had htc desire (old one) rooted from 6 years no sensor problem till
and this flagship phone one m8 giving problems :v
the Display material description is "FRU-SUB ASSY, LG DISPLAY,BLACK,LCD" which costs me for 8.5k i.e ($127.877) , even the phone i gave to htc service center which is authorised by HTC, i didnt tweaked phone it was S-ON, i didn't opened phone lol, i just told them to change display but now things are messed up, i did complaint and they took my phone for revision from last 2 weeks ,no phone calls from them nothing, all they telling are bull**** reasons and causes
can you please tell me where G-sensor is by searching or asking someone
even didnt tweaked any hardware part of my phone, the firmware was of HTC in my one m8 , what should be the problem ,? they really messed up with my phone.....i told them that i need replacement of phone(like apple do) , they are contradicting their statements too, they told me to change motherboard which costs around $245. what the hell
due to such poor service in india HTC need to improve their services or people will stop purchasing HTC in india

If they are authorized, call HTC directly. They can probably step in to help you

avg2424 said:
If they are authorized, call HTC directly. They can probably step in to help you
Click to expand...
Click to collapse
nope they dont know anything, they are technically illiterate man, i have called them thrice, they are telling that go to fastboot nd factory reset it, they are noob people,
i have lodged case against htc center, will see what happens tomorrow, they are not listening, its not time to talk and request them , its time to take action against them...

i actually fade up from 2-3 weeks for this phone, thanks for helping though

Hey man were you able to fix that problem? My phone has the same problem (sensors and flash) after I got the battery replaced. Funny thing is that they're also saying it's because of root ( of course it's not )

About not working sensors
tinclan said:
Hey man were you able to fix that problem? My phone has the same problem (sensors and flash) after I got the battery replaced. Funny thing is that they're also saying it's because of root ( of course it's not )
Click to expand...
Click to collapse
Hello folks, i think i solved this issue ... i have a htc m8, just like all of you .. I had a extra battery so i was like. okay its time to replace this one and use this "new" battery i have for this phone. I saw so many videos on internet about tearing it down ( i had exp opening stuff before) I did it without problems actually. When i finished, i found myself with no sensors at all... none of them .. after some hours of digging. I noticed that this problem came along "display replacement, and battery replacement" .. later i found that all the sensors are in the display itself.. Then i opened it again and swaped the old battery and make sure i did connect everything. When I finished, i find myself with the same problem.. and a new one.. my screen was blinking rapidly ... i was like, rlly bro ... so i opened it again for third time.. and this time i saw something i ignored before... every ribbon was protected with a special tape, which is metalic like in the upside, they lost its glue and became loose, so i glued with a soft glue them back in place, for what i know, they do a job, something with faraday cage .. after i secured every "Tape" of this... i closed back my phone and TADAHH... i recovered almost every sensor xD ... my gyroscope is kinda weird. takes sometime to respond.. but i will leave it like that. most important for me was the light sensor and proximity sensor which are working perfectly ... well guys, that was my experience with this phone.. for those who are brave enough to open this challenger phone.. pay attention to these details i said before, and maybe you will get your sensors back.... thanks for your time.. i just made an account to help with this issue

Related

[Q] Proximity sensor broken?

Hello guys,
I've got a quite big problem...
I don't know exactly when, but I suspect after I replaced my broken digitizer by a new one, that my proximity sensor broke. At first it was only broken partly, and I could still answer calls if someone called me, BUT now I can't.
I've recently (yesterday ) installed MIUI-Xj on my desire, and when I dialled *#*#MIUI#*#*, there was a test for all the hardware. I thought, let's have some fun, and run this test. All went ok till the proximity sensor test. It showed a status of 1.00 (0.00 being lowest, when the sensor should be covered), and didn't change when I covered it, nor when I moved it next to a lamp. After I googled around a bit, I thought there might be some dust in/in front of the proximity sensor, so I opened up my desire, and vacuĆ¼m cleaned it. After this, I ran the same test again, and it returned 0.00!
This is really annoying, because when I get a call, the phone assumes I'm holding my phone against my ear, so the screen goes black. This way, I can't answer the call! Pressing the buttons doesn't work either
Is there some sort of way I can get my sensor to work again? or can I buy a replacement somewhere?
Kaico
yeah mate, sent it back to HTC, they repair it
off cource yif you -off you need to flash downgrader and run appropriate RUU 2.2froyo to return S-ON
and sent your phone to repair center with full desciprion of your problem
I don't think they'll repair it, at least not for free... (replaced the digitizer myself, and they probably notice )
So I'm thinking of buying a camera PCB off ebay, so I can place it myself (like I did with the digitizer). Just mailed them to ask if the proximity sensor is on it, because it was the flex cable and camera pcb...

The Cause Of Screen Flickering With A "Possible Solution"

Many One X owners, including me, has be having from display/screen issues that are quite annoying. And apparently, none has a definite answer as to what the main cause is. hTC has exchanged all those faulty devices, claiming it's a "hardware" issue...while in fact, it's their stupid back covers...i'll explain as we speak.
First, to know what screen/display problem i'm talking about, please refer to this Video.
Few days ago, i got my hands on a "Dead" One X...but i just refused that fact...because it just works! but no screen....screen is always blank....can touch it, go to dealer and make a phone call even. Sometimes the screen turned, sometimes, and it was like in the video, exactly like it.....so what's the problem?!
yesterday, i'll be honest, i got mad at this phone and held it with a tight grip...my finger happened to press just above something...and the screen turned on! worked great in fact! i was astonished! it just worked....but, oops, i turned off screen, then when wanting to turn it back on...blank...
I kept pushing on the back casing of the phone, trying to find the same place that made the screen turn back on...and viola, same place pressed on, screen back on.
Wanna know what's causing all of this?
Here you go:
Click me!
And those connectors Should be in good contact with this on the back cover
Click me too!
But you know, hTC ****ed this one up, just like it does on most devices with connectors on the back cover...*sigh*...like the sensation for example...
So what to do now?
i tried a bunch of things, and almost broke those connectors with a stupid thick aluminum foil on top of them...
also i tried bending them up, but that doesn't help either, as when the cover pushes them down, their shape will change and well...didn't work.
i also tried putting aluminum foil on the metal connectors on the actual cover...didn't help as well!
it seems only pushing on it from outside does the trick!!
i also tried pushing on the connectors together while the back casing is off, didn't work...as it seems there must be a triple connection...board, connectors, and cover...
I think the only solution would be with a new back casing? but...if hTC f****d it up with this one, wouldn't all back casing suck too?? or is this a manufacturing problem that the connectors are just short and won't connect well?!
here are pictures of how the phone turned on magically after pressing over that connector, and another of how the screen gets messed up when the, well, there's not a good connection...Thank you hTC!
Sample 1 Sample 2
Tomorrow i will buy a new back casing and report if that helped me or not.
I only came to this because i have no warranty...if you have warranty, please consider an exchange!
Oh, and finally, i was able to get into bootloader, first time i saw that screen! always has been blank!...pushing on the connector also did the trick.
Finally!
Soooo...comments?
If anyone has an idea on how to make the back casing come in better contact with those connectors, please let me know.
UPDATE
Hmm, why did you put this into Q&A?
what? in a bad mood and wanna bash me?
where should i put it then? as people with such problem would come ask here, am i right?
EDIT: lol, it's all good now ^^
arabology said:
what? in a bad mood and wanna bash me?
where should i put it then? as people with such problem would come ask here, am i right?
Click to expand...
Click to collapse
Well nah, would post it into General , as this was more like a guide. I wasn't bashing.. and not in a bad mood... If anything I bumped your thread up...
Also wanted to say that those contacts and that case seems to be f..cked up in general. As next to those you have the WIFI ones which in another thread, thats in General is shown how to fix...
My first comment was a compliment and you could clearly see I was smiling as I am on my avatar smiling. No reason to get defensive...
PAGOT said:
Well nah, would post it into General , as this was more like a guide. I wasn't bashing.. and not in a bad mood... If anything I bumped your thread up...
Also wanted to say that those contacts and that case seems to be f..cked up in general. As next to those you have the WIFI ones which in another thread, thats in General is shown how to fix...
My first comment was a compliment and you could clearly see I was smiling as I am on my avatar smiling. No reason to get defensive...
Click to expand...
Click to collapse
oh well...also WIFI connectors are bad?...no wonder SIII is flying and hTC is dying...
anyway, maybe a moderator can take this thread to the general forum, thanks for pointing those things out!
and sorry i seemed mean, but many, really, many users have nothing better to do but nag...trolls
thanks ^^
Soldering would fix this!
putting two round solders on the gold plates of the back cover. i will try that tomorrow. but i fear they would squash the connectors on the board? as that's what happened when i used two tiny balls of aluminum foil....one connector got squashed by it and i had to push it back up and play with it to make it look normal again.....hmmmm
arabology said:
Soldering would fix this!
putting two round solders on the gold plates of the back cover. i will try that tomorrow. but i fear they would squash the connectors on the board? as that's what happened when i used two tiny balls of aluminum foil....one connector got squashed by it and i had to push it back up and play with it to make it look notmal again.....hhhhh
Click to expand...
Click to collapse
Moved to general forum hope youll fix it bro...
So it is a hardware fault,would never guess that...in the general forum you have a topic with the name "wifi fault" give a look on that
Sent from my HTC One X using XDA
muamers said:
Moved to general forum hope youll fix it bro...
So it is a hardware fault,would never guess that...in the general forum you have a topic with the name "wifi fault" give a look on that
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
*nods* already took a look at that
will try the soldering...or connecting a wire between both connectors...one of those should work
arabology said:
*nods* already took a look at that
will try the soldering...or connecting a wire between both connectors...one of those should work
Click to expand...
Click to collapse
Like you guys would say: "inshallah" :d
Just dont rush with the opening and be carefull
Sent from my HTC One X using XDA
waw another fellow citizen
so before we go ahead and go
doooom gloooom htcccc suxxxxxxx
lets first affirm tons of people have no problems with their wifi and their screens
so yes those connectors issues whether screen or wifi are another forum of a manufacturing defect, things might not be perfectly aligned and hence the issue
the flickering issue your thread title suggests finding the source of, isnt related to this, 90% of the corruption we saw out of box on the HOX turned out to be software including the back-light flicker which HTC fixed by readjusting the LCD voltage
moving on to your question a new back cover might very well fix it unless the misalignment is on the board
but im wondering why is this pin related to the screen to begin with? the Sensation didn't have such a pin you could remove the back cover and the screen kept operating, also the disassemble photos that were posted for the HOX showed the board and screen running perfectly without the back cover
as for the stupid copper foil, make sure you don't loose it unless you are planning to make a bomb its added to distribute Tegra3 heat
arabology said:
*nods* already took a look at that
will try the soldering...or connecting a wire between both connectors...one of those should work
Click to expand...
Click to collapse
Before you do that, please check the WIFI thread. There was already one member that described that soldering or adding a wire might be possibly harmful in the long run.
Changing the electricity stuff, how its called, the resistance or something (for the antenna though)
I'm having the same damn issue (check the picture) and thanks to Arabology for the well explanation on the problem. what I did was to send my phone to the service center and they told me it will take 3 working days (today was just the 1st day) for the technician to diagnose the fault and decide whether to replace the device or to repair it.
given that its a well known defect - should I just demand an exchange for a new device just incase if they revert that they repaired my phone? because I am sure the chances for the problem to reoccur is high.
Also just so you know I purchased this phone only about 3 months ago in HTC roadshow launch of OneX in Malaysia. HTC needs to come out with really quality products otherwise they will loose all their customers to samsung & apple (I believe they already lost major % of their loyal customers to their rivals)
oh well hope to get a good news soon. will keep u guys posted.
Update:
well, My One X is just cursed, few days ago it feel off my hand and the screen got cracked. now i'm waiting for my local repair station to get hold of a One X digitizer.
ALSO, HUGE NEWS, seems i was wrong. it's not the connectors. it's the whole part where there is a copper kinda sheath over it...i guess that's where are the cores are plus the Nvidia Tegra chip??! turned out, when i push there, that the screen lights up. at first i thought it's the connector, coz that's the most reasonable right?
what could be wrong under that? well, that place can be taken off, there's a metal housing that can be lifted off....idk, nothing seems wrong there...but seriously, just a slight push lights up the screen! so now i'm using the oldest trick in the book, i put a wrapped paper at the back of the casing, just where it will push over the place i talked about, and now screen is always on....just this small push does the job!! no more flickering!
i repeat, it's not the connector nor the back casing.......only God and hTC knows what's going on...
i did further investigations and tried to relate the "push" to any connections that could be on the board from the other side, but after disassembling the phone, there does't seem to be anything on the other side of the board that needs that certain force to help the screen to light up....idk, this just boggles the mind.
...anyone has any clue?!?
BTW, phone is working great even with the cracked screen, playing Dark Meadow just fine
walker07 said:
I'm having the same damn issue (check the picture) and thanks to Arabology for the well explanation on the problem. what I did was to send my phone to the service center and they told me it will take 3 working days (today was just the 1st day) for the technician to diagnose the fault and decide whether to replace the device or to repair it.
given that its a well known defect - should I just demand an exchange for a new device just incase if they revert that they repaired my phone? because I am sure the chances for the problem to reoccur is high.
Also just so you know I purchased this phone only about 3 months ago in HTC roadshow launch of OneX in Malaysia. HTC needs to come out with really quality products otherwise they will loose all their customers to samsung & apple (I believe they already lost major % of their loyal customers to their rivals)
oh well hope to get a good news soon. will keep u guys posted.
Click to expand...
Click to collapse
i say you should demand an exchange. hopefully the device they'll give will be of a different tier of products that doesn't have that silly, unknown problem.
also, i'm pretty well sure that they won't repair your device. as i read many users regarding this issue, all of them got an exchange......seems pretty messed up. and i doubt my paper trick will hold long before this issue comes back
PAGOT said:
Before you do that, please check the WIFI thread. There was already one member that described that soldering or adding a wire might be possibly harmful in the long run.
Changing the electricity stuff, how its called, the resistance or something (for the antenna though)
Click to expand...
Click to collapse
now that i have a paper inside my back casing, i can see that my WIFI connection is not at it's best, because of the extra space it took. so i'll most probably solder all the connectors
arabology said:
Update:
what could be wrong under that? well, that place can be taken off, there's a metal housing that can be lifted off....idk, nothing seems wrong there...but seriously, just a slight push lights up the screen! so now i'm using the oldest trick in the book, i put a wrapped paper at the back of the casing, just where it will push over the place i talked about, and now screen is always on....just this small push does the job!! no more flickering!
i repeat, it's not the connector nor the back casing.......only God and hTC knows what's going on...
i did further investigations and tried to relate the "push" to any connections that could be on the board from the other side, but after disassembling the phone, there does't seem to be anything on the other side of the board that needs that certain force to help the screen to light up....idk, this just boggles the mind.
...anyone has any clue?!?
BTW, phone is working great even with the cracked screen, playing Dark Meadow just fine
Click to expand...
Click to collapse
there was some guy, who posted a youtube video of when he pushed a certain area of his screen (the front part), it would switch off!
It only did it when pushed in that area, it was literally like a second power button.
Sorry I don't know exactly what it was, just the fact that somebody else had a similar problem!
HTC repaired my phone as the screen was faulty, it had a yellow tint, when i sent it for repair it did have screen flickering, ever since its come back, with a new screen, i rooted it and also put in the NEW ARHD rom, 2.05.2 base or something, it has stopped flickering :fingers-crossed:
walker07 said:
I'm having the same damn issue (check the picture) and thanks to Arabology for the well explanation on the problem. what I did was to send my phone to the service center and they told me it will take 3 working days (today was just the 1st day) for the technician to diagnose the fault and decide whether to replace the device or to repair it.
given that its a well known defect - should I just demand an exchange for a new device just incase if they revert that they repaired my phone? because I am sure the chances for the problem to reoccur is high.
Also just so you know I purchased this phone only about 3 months ago in HTC roadshow launch of OneX in Malaysia. HTC needs to come out with really quality products otherwise they will loose all their customers to samsung & apple (I believe they already lost major % of their loyal customers to their rivals)
oh well hope to get a good news soon. will keep u guys posted.
Click to expand...
Click to collapse
Finally found someone with the exact same problem. I haven't been able to use my hox properly for weeks. Think I need to be sending back to HTC
Sent from my X10i using XDA
Finally I've got my OneX replaced with a new unit.:laugh: Hoping this will not have any sort of hardware faulty anymore.
interestingly. while waiting for my turn in the service center, I was just talking to a guy sitting and waiting beside me who came to report a problem with his OneX
and apparently its his 4th time visit to the service center. And all his previous 3 visits ended up with his OneX getting replaced each time....and each time with a different hardware issue (screen flickering / dead pixels / color faulty). Oh man....I thought the OneX was the best quality product from HTC.
and now I'm having a slight regret that I shud have just waited for another 2 more months and bought the SIII instead. God knows what other problems my OneX is going to come up with.
Hi
arabology said:
Update:
well, My One X is just cursed, few days ago it feel off my hand and the screen got cracked. now i'm waiting for my local repair station to get hold of a One X digitizer.
ALSO, HUGE NEWS, seems i was wrong. it's not the connectors. it's the whole part where there is a copper kinda sheath over it...i guess that's where are the cores are plus the Nvidia Tegra chip??! turned out, when i push there, that the screen lights up. at first i thought it's the connector, coz that's the most reasonable right?
what could be wrong under that? well, that place can be taken off, there's a metal housing that can be lifted off....idk, nothing seems wrong there...but seriously, just a slight push lights up the screen! so now i'm using the oldest trick in the book, i put a wrapped paper at the back of the casing, just where it will push over the place i talked about, and now screen is always on....just this small push does the job!! no more flickering!
i repeat, it's not the connector nor the back casing.......only God and hTC knows what's going on...
i did further investigations and tried to relate the "push" to any connections that could be on the board from the other side, but after disassembling the phone, there does't seem to be anything on the other side of the board that needs that certain force to help the screen to light up....idk, this just boggles the mind.
...anyone has any clue?!?
BTW, phone is working great even with the cracked screen, playing Dark Meadow just fine
Click to expand...
Click to collapse
Probably what's referred to as a dry joint or some other connection not connecting very well, not uncommon in electronics.
You need to get it repaired or replaced, simple as that. If it is a dry joint under one of the chips that use a ball grid array of solder points, you will never be able to sort that out yourself and it would be scrapped more than likely rather than a repair attempted for such a fault. To repair, it would need to go into a special over to heat it enough to melt the solder under the chip. Exerting pressure will just eventually make things worse as you can end up fracturing more of the soldered connections as there is little give to resist flexing.
Regards
Phil

[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

[Q] htc one x problems after screen repair

hi, have searched and searched on the forum but no real answer to my problem.
i dropped my htc one x and the glass cracked, so i sent it away to a supposed reputable firm (i didnt realise htc repaired phones aswell otherwise i would have sent it there)
anyway the lcd display and brightness worked perfectly, the company have replaced the screen and now the backlight no longer works and flickers when touched or cpu is being used.
they have said it is the display IC, and coil etc,
they say that this was caused by the phone being dropped, and not by them and they have charged me (they take payment before sending phone back), they initially took the phone back, and 3 weeks later they have decided to wash there hands of it, have put the phone back together shodily tell me i have to put up with the phone as it is, and refuse me a refund.
they acknowledge that the ic was fine before they took it apart, but blame it on the nature of the phone design as to why it now doesn't work.
i would post link to another forum explainingg the possible issue (has no explanation of cause though) and pics of the phone has been returned to me, but i can't because im a noob
Basicly the question is,
Who is at fault?
And how could the ic get shorted out,
The backlight flickering is likely to be poor installation of the new screen.
Again this is an old example I'm referring to here. I used to replace the screens on the Nokia n95 quite regularly.
You get the screen assembly and the ribbon cable which attached to the motherboard.
If the ribbon cable was not seated 100% perfectly I would get the exact same symptoms you are describing.
No backlight. Pressing down on the screen would either get it to flicker or come on for a while.
It shows a poor connection. I took the screen back out and repositioned the cable back in. Reassembled and then it was fine after
Sent from my HTC One X using xda app-developers app
sx_turbo said:
Basicly the question is,
Who is at fault?
And how could the ic get shorted out,
Click to expand...
Click to collapse
Hi mate did you managed to get this sorted I am having the exact trouble same issue with a company call Elite Phones and Computers.
They are saying that the IC shorted out and the only repair would have to be a replacement board.
sx_turbo said:
hi, have searched and searched on the forum but no real answer to my problem.
i dropped my htc one x and the glass cracked, so i sent it away to a supposed reputable firm (i didnt realise htc repaired phones aswell otherwise i would have sent it there)
anyway the lcd display and brightness worked perfectly, the company have replaced the screen and now the backlight no longer works and flickers when touched or cpu is being used.
they have said it is the display IC, and coil etc,
they say that this was caused by the phone being dropped, and not by them and they have charged me (they take payment before sending phone back), they initially took the phone back, and 3 weeks later they have decided to wash there hands of it, have put the phone back together shodily tell me i have to put up with the phone as it is, and refuse me a refund.
they acknowledge that the ic was fine before they took it apart, but blame it on the nature of the phone design as to why it now doesn't work.
i would post link to another forum explainingg the possible issue (has no explanation of cause though) and pics of the phone has been returned to me, but i can't because im a noob
Click to expand...
Click to collapse
had the same ..from now ill always send it to htc if something is broken again it costs the same i found out

I think I destroyed my HTC One X

Hey guys,
I think I destroyed my HTC One X. I just bought it a month ago from Ebay, and it worked flawless. At some point the display just turn off. I restarted the phone, heard the sound when it starts and even the softkeys worked. But the Display was still off. After after a few restarts the display turned on for a minute, just to freeze after that and turned off again. The phone was still on though.
However I've read a bit around and found out that it could be a cpu heat problem, which could be true because my phone was way too warm sometimes. So I removed the display and put a tiny little bit thermal compound on the cpu. Somehow I managed to rip off the connection cable to the display ... also I managed to rip off the little black cable near the soft keys. The soft keys still work though.
When I start the phone the starting sound comes, the softkeys blink when I restart the phone, you hear the volume buttons etc. So it seems the phone is fully working. Just the display or touchscreen is damaged.
Some pictures:
http://i.imgur.com/LQ4M2Gb.jpg
http://i.imgur.com/uWZTfNe.jpg
So, what can I do?
Do you think I could just send it to this site http://www.directfix.com/product/REP-0063.html and let them repair it? Or did I destroyed my phone too much already?
Thanks in advance.
Well,the top cable is ripped off,you can't do anything at this point.The bottom one just seems out of slot as far as i can tell from the pics.
Basicaly you can send it to the repair shop,but i don't think that you can only change the cables,don't really know what to say...Could cost you some to repair it.
I don't want to only change the cables. I want to use this full repair service:
"HTC One X Complete Screen Replacement Service (Includes LCD & Digitizer)".
So they change the cables and put on a new LCD & Digitizer as far I understand.
But do you guys think they will put back the other cable back in slot too?
Please just answer, do you guys think they can repair it if they put on a new screen & digitalizer?
I don't see why not,you can also contact them and explain them the situation.Those cables are quite easy to put back with the proper tools so you don't have to worry about it.

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