[Q] Screen problems, phone dead? - HD2 General

My HD2 appears to have some big time screen problems, so i wonder if anyone has any sugestions.
Background
It never really lived in a case and the inevitable drops happened. That ended in about November when one drop too many caused the screen to crack. I replaced the digitiser and lcd screen which got it all working again happily, though beecause of the amount of fiddly stuff involved the chassis never truly fit perfectly, the screen protruded ever so slightly above the edge of the case, etc.
Fast forward to last weekend when for no apparent reason (i hadnt dropped it or anything) it started to behave erratically, not registering screen taps and then suddenly doing many things at one, making it almost impossible to send text messages and use effectively. My thought was that maybe it was losing calibration so tried aligning the screen but nothing would really happen.
Furhtermore it seemed like the bottom section of the screen had almost no responsiveness at all.
I therefore thought it might have something to do with the connections inside the machine, so i decided to take it all apart and check all the connections were sturdy. Thats when the real problems started because when i put it back together and turned it on, i had a horrible display that makes it next to useless.
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I actually just fired it up to check that it was sill the case and it seems slightly worse than this picture!
So the questions. Firstly, does anyone know what might be the problem here. Is it likely to be the connection between the processor and the lcd, or soemthing more of a problem? How easy is it likely to be to sort it? A case of a completely new screen needed? Or is it likely to be something fairly simple? And would those problems with teh LCD screen be a similar cause of the calibration problems (i thought the digitiser might not be working properly, hence the original decision to take it to pieces!)
Hope someone can help. Happily my upgrade was due last friday, buit it would be nice to have a working phone for spare use etc.
Steve

It seems to me a bad LCD(100%) and probably a bad touchscreen!

As i suspected. Has anyone else with a replacement digitiser/lcd had any similar problems?

Related

HTC Hermes 200 Screen Issue

Hi,
I'm pretty distressed at the moment. On Sunday while out I noticed that the alignment of my screen was out. I realigned the screen and the problem seemed less but the problem came back after a minute or two.
After some Googling I tried the credit card trick for solving the alignment issue and now my problem is much much worse. I can not align the screen because I go in a never ending circle.
I suppose the best way I can describe the issue is, if drawing on a program like Note, the screen goes further out of alignment the further to the right of the screen I go. If I run the stylus down the right side of the screen the line is drawn about 1/3rd of the way into the screen but goes further into the screen at an angle as I run the stylus down the screen.
If I try to draw a box in Note around the screen edge the effect is like this;
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I also tried to loosen the screws at the back of the screen when slided out but I have now lost one of the screws and frankly I think the online fixes have done nothing for me except void my warranty and make it worse.
My questions are basically
1) Anyone else have the same issue and find a fix?
2) Will a missing screw and a homebrew version of Windows Mobile 6.1 mean the warranty is now void / HTC won't repair it and if so
3) Where / How much will it cost to get this repaired?
I really love my TyTN but it cost far too much for me to just "replace" and I really could do with it being repaired for under £100 or preferably for free.
Danny
This problem has been around since the Hermes first came out. There are those that claim that various things will work to cure the problem. Having had a Hermes that did this I can say nothing worked reliably or fo more than short periods.
My suggestion is to revert to the original ROM or flash an official new one and then take a chance with that missing screw for a repair under warranty. I can see you getting a service centre to repair for £100 (though you coul check this out) I have also seen repairs supposedly done (usually an LCD/digitizer combo replacement) that continue to show the problem. I have certainly seen cases where folk have replaced the screen themselves and it has not cured the problem. Hence my guidance for a warranty repair/replacement.
Mike
Thankfully I found the missing screw yesterday on the floor, chance of chances.
I will try to flash the old rom and send for a repair, I contact HTC though their site. Do they reply often? Sometimes I've e-mailed companies and been ignored.
Might be worth giving them a ring?

Using a broken phone, a life story

Hello, I've been best friends with my Atrix since a little over a year now. We have had many experiences together and our relationship has bloomed a lot with time. I confess I haven't completely looked after my phone, I'm a little clumsy, specially if I don't get to sleep enogh. So almost a month ago, after getting up very early, I was reading a notification when my phone fell. I tried to grab it but I pushed it even more. It went straight to a cornered tile on my bathroom. This was the result:
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And trust me, it's much worst in person than you can see there. Surprisingly enough the touchscreen works just as fine as it always did, even the notification area works fine (the top of the screen has been the more affected area), although I can't use the front camera anymore because there's a big scratch on top of it. Also something happened to the headphone jack because I can't use it anymore. Regardless of all this, the phone itself keeps working like a charm. I have been unemployed for a couple of months now, have a couple of bad debts so I don't have any money to fix it for the time being, so I have no choice but to use it like this.
But I have two weird errors, which has caused me to write this. The first one is related to the proximity sensor. Everytime I answer a call, the screen turns off as it should, but after the call end the screen doesn't come back on and there's no way for me to turn it, so I have to pull the battery and reset it. I tried to mark the option for the screen not to turn off when I pick a call but it keeps doing it regardless, so I suppose what I should do is to try to take the phone apart and see what's happening on the inside.
This pulling of the battery has led me to the discovery of the second error which I think it's the most interesting: 1 out of maybe 20 times that I do that, for whatever reason, a random app gets uninstalled from my phone. The first time it happened I blamed the app (growlr was the first), but then I saw it happened to Twitter, then to Google Plus, then to Script Manager. And it's not like it gets deleted completely, if I go to the app manager I can see it on the list but not with the regular name (ie: com.twitter.whatever instead of just Twitter). I'm using Neutrino but I'm not sure if I could blame the system, I think it's caused from the battery pulling in the same way turning off a computer by force can produce errors on the file system.
So has any of you come across problems like these before? Do you have any suggestions?

is my touchscreen broken?

Please take a look at this picture. This is "pointer location" option in Developer Options. The red line is an arch I made with a single stroke, but as you see it is broken in two places. There is a part on the screen where it happens at the entire width of display. It is not constant, but happens many, many times a day. I also get screen freezes, and ghost touches which run apps, make random phone calls, etc.
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Malarz said:
Please take a look at this picture. This is "pointer location" option in Developer Options. The red line is an arch I made with a single stroke, but as you see it is broken in two places. There is a part on the screen where it happens at the entire width of display. It is not constant, but happens many, many times a day. I also get screen freezes, and ghost touches which run apps, make random phone calls, etc.
Click to expand...
Click to collapse
I think this is a known symptom of degradation for the Nexus 4. Two of my friends already had this problem and nothing but a replacement screen could fix their problems. As I did research for them I came across many people who suffered from the same issues.
I have the same problem , it'a just about a month that is happening and it doesn't recognize the right part of the screen
Here I have the same problem, about 1 month ago started to have some touch parts dead, but it has been worsening, now its almost useless.
I too had the same problem. I had to change the screen. It cost about £30 from ebay for a new one. On the replacement I noticed that the version number of the screen was higher and also the manufacturing date was a few months younger than the broken original. Also the digitizer lines look different when light shines on them. Perhaps they realized that there was an issue with some of the earlier models.
Surprisingly the issue lessened for me. It is not gone completely, but for the last 5-6 days it does not happen as often as it used to, now maybe only once a day. A week ago I started using _only_ the original charger. I had read somewhere that a faulty battery or charger may be causing erratic screen. Not sure if the change of charger has anything to do with it, or if that's just a fluke.

Should I try to save my black screen nexus 4?

Hello people.
I need help to decide if I should try to save my nexus 4 or not. It has been dismantled for the past half a year and i recently got it to show signs of life after battling the steady red ring of death. (Was simple by the way, just used a wireless charger for a couple of minutes) But if I turn it on, it vibrates, the screen lights up and that is just about it. So i have no idea if the phone itself is functional. Some of you might tell me not to bother with such an old phone, hell, they aren't even sold anymore. But this phone has stuck by me through thick and thin, and has a sentimental value. I nearly jumped of joy when it showed signs of life after such a long time. I am not a rich man, so i need to manage my finances. Screen replacement would cost me 25 pounds, back housing would be another 10, but what if the phone is still not functional? Is there any way I can find out if I should take the gamble?
Some info -
I am not entirely sure if there is an OS currently installed on the device, as I was experimenting quite a bit before the battery run its coure.
I am also missing one of the connector things that are circled (there is one and a broken spot where another one should be) but i have no idea what it connects to. The little peg itself is safe and sound in my possession, if it can be welded back. It connects to whatever is under the power button on the back housing.
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The screen is cracked in three places, but was working the last time I remember. But there have been many (and I mean many) dis and re assemblies since then.
I probably love this phone more than my friends and family. Just want my favourite piece of tech to be my companion again.
Could the red light be due to a dead battery?
audit13 said:
Could the red light be due to a dead battery?
Click to expand...
Click to collapse
Thankls for the reply. The battery is new and the red light issue is sorted. The phone just doesnt do much more other than vibrate and light up the screen. How do i know if it is still worth investing money in is the real question.

S7 Edge freeze/crash

Hi everyone.
I am having a big problem with my phone, and since I messed up my warranty by rooting my phone, I am gonna try to find help here, and I really hope someone knows how to fix this issue.
So I got my S7 Edge this summer straight out of the box and it was working perfect. A couple of months after that it started freezing and restarting once every week or so, but I didnt think much of it. Slowly it was doing that more and more, until the point where the screen would freeze and the phone would restart 5 times a day. Shortly after it got stuck in a bootloop. I went to the store I bought it from but since a had a small scratch on the screen they wouldnt repair it without me paying for the screen change. Since it was a lot of money I tried to repair my phone at home by rooting my phone and installing a stock firmware. That didnt work so I installed a custom rom, that worked for a day but then it got back in the bootloop. Now I cant even be in TWRP without it freezing and restarting. My question to you guys is, has anyone had this issue (I hope not because its the worst) and is there any chance I could fix this myself?
I found this picture on google that resembles how my phone looks when it freezes/crashes. It gets these small pixel on the screen, not on the whole screen like in this picture, just on parts of the screen and on different parts everytime.
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I have exactly the same problem. I think is somehow power related. Happens more frequently when phone is plugged in or when there's an increase in power consumption...
Is there a fix for it? I am having the same problem.
I found out that is the EMMC and the only fix is motherboard replacement... SAD
lookfor said:
I found out that is the EMMC and the only fix is motherboard replacement... SAD
Click to expand...
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I guess you are right since the crashes were more frequent when I had a memory card in the slot. I thought that maybe my memory card was incompatible. But the eMMC seems to be the problem

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