line of screen - General Questions and Answers

Hello,
I own a HTC diamond II. Just yesterday, I've noticed a long line on my screen which appears to be a scratch. However, I'm not sure if it is. When holding the screen and looking at the line, it's like rainbow colors appear. I'm not sure how to really explain it. I tried moving my nail back-and-forth on the scratch to try to notice a scratch but I couldn't.
Is there a way to fix it?
Thank you

iamcanadian said:
Hello,
I own a HTC diamond II. Just yesterday, I've noticed a long line on my screen which appears to be a scratch. However, I'm not sure if it is. When holding the screen and looking at the line, it's like rainbow colors appear. I'm not sure how to really explain it. I tried moving my nail back-and-forth on the scratch to try to notice a scratch but I couldn't.
Is there a way to fix it?
Thank you
Click to expand...
Click to collapse
sounds like something in your lcd is broken. im not familiar with your device but that seems the most likely cause.
EDIT: best fix buy a new lcd

Related

Screen scratch solving

I was realy pissed off by some scratches on my screen so I started my war against them.
First I started with a car polishing paste, and guess what, I messed up my screen, now it has no scrathes, but it's kind a milky.
I tried to repair to my failure by repolishing it several times with some toothpaste, but exept for little improvements it's not what I wanted it to became...
So now I heard for a paste called DISPLEX, has someone tried it, does it realy work, coz if it works i will do anything to get it...
Thanks in advance
I would suggest to anyone who wants to try some product on his screen: first try it on some ordinary plexi. I'm not saying if it doesn't ruin the plexi, it will guarantee not to ruin your screen, but if plexy suffers from it, it's likely your screen will as well.
Oh yeah I tried it on a CD and it seemed that it is not that bad, also I considered that the XDA's screen is solid, coz it is a scratch free screen, and it should be difficult to do this to a strong plastic layer...
But I was wrong
I solved my problem. my Mda is now back to normal. The screen is shiny and transparent again.
I used a product from "data flash" called "disc repair".
I must say that I had to polish my screen many times with this product to have some improvments, but what is important is that it actualy worked.
So to anyone with the same problems I sugest you not to give up...
Glad you saved your screen.
Can I suggest you now use a screen protector as used for digital cameras?
Mine works fine and if it gets damaged I simply rip it off and put on a new one.
Get from www.jessops.com in the UK.
regards
Andrew

HTC Fuze (Raphael)(P4600) TouchFlo 3D Not working

hi!
This is my first post here. I have the following problem: yesterday my phone was fine...today not. Yesterday I was using the touch screen as usual with no problem, today the battery was to low and I turned off the phone. When I get back home, I connected the phone to charge it, and PUF!! the touch screen was not working at all...sometimes I can tap some menu, sometimes not, but in general terms, I can only use my phone with the keyboard. I did a soft and hard reset and nothing happened, I don´t know what else to do. I see this is kind of common problem, but no one has a common solution. Any suggestions?
Thanks!
My phone has windows mobile 6.1 Professional. CE OS 5.2.19971 (Build 19971.1.2.6)
ROM version 1.95.502.5 WWE
Radio version 1.02.25.32
Protocol version 52.39c.25.22H
u were able to use the windows 6.1 explorer? like looking for files under files explorer with no problem?
my phone is just as new as yours, i feel so frustrated! I was able just to use the keyboard, no touch screen commands were functioning. As i said, I have seen too many people complaining about this (if I would have known that, I would´nt buy this piece of crap)
dcgamboa said:
my phone is just as new as yours, i feel so frustrated! I was able just to use the keyboard, no touch screen commands were functioning. As i said, I have seen too many people complaining about this (if I would have known that, I would´nt buy this piece of crap)
Click to expand...
Click to collapse
At any time did you apply too much pressure on the screen?
Is your d-pad still working?
What about other hardware buttons besides the keyboard?
As I said, one day was working perfectly, and next day a kept it turned off since the battery was gone, and I was not at home to recharge it. So basically one day was fine and 12 hours later was not. The rest of the buttons are fine.
I did a hard reset, and at some point of the process the device indicates that I need to align screen, so a small cross show up in the middle of the screen (yo oughta know how is this...) well: I tap the cross and nothing happens....I tapped again...and nothing happens...3 tries later, finally the cross moves and the process goes on, To complete the process it takes me about 15 minutes!!!!!! but still nothing works out, the align screen process starts over again, and thats it!
At least, before the hard reset I was able to start my phone....now is impossible
Dont know what to do...
dcgamboa said:
As I said, one day was working perfectly, and next day a kept it turned off since the battery was gone, and I was not at home to recharge it. So basically one day was fine and 12 hours later was not. The rest of the buttons are fine.
I did a hard reset, and at some point of the process the device indicates that I need to align screen, so a small cross show up in the middle of the screen (yo oughta know how is this...) well: I tap the cross and nothing happens....I tapped again...and nothing happens...3 tries later, finally the cross moves and the process goes on, To complete the process it takes me about 15 minutes!!!!!! but still nothing works out, the align screen process starts over again, and thats it!
At least, before the hard reset I was able to start my phone....now is impossible
Dont know what to do...
Click to expand...
Click to collapse
well then you have several options:
1) bring phone back to the entity you purchased it from considering you stated it was new it should be covered under warranty unless you purchased it from eBay w/o warranty
2) If you know it is the Touch Screen then I suggest using xda search function and searching "Think your digitizer is broken" and apply it the Fuze rather than the Tilt
3) attempt to replace the screen
4) sell it "as-is" for a loss
Problem solved!!!
Thanks guys for the suggestions. This seems to be a very common problem. But in my case the solution was simpler than I would ever though!! I read in other posts that this unresponsive touch screen problem is usually created by particles of dust, (sand! in my case), stuck in that tiny gap between the screen cover and the phone body, and the solution was to gently pass a piece of paper thin enough, (flexible plastic CD cover, in my case) well....Having tested all kinds of software """solutions""", and been prepared to pay for an expensive fix (I live in Costa Rica, this kind of phones are not common use, so fixes are expensive)...so I gave I try to this solution...and surprisingly IT WORKED...there were lots of dust, and even sand grains stuck in that gap, and like the phoenix...my phone got back to life!
Its amazing how delicate are these devices!! I think they are intended for enclosed-temp-controlled-ultraclean places only.
I hope this helps a lot of people having the same problem.
Thanks!
dcgamboa said:
Thanks guys for the suggestions. This seems to be a very common problem. But in my case the solution was simpler than I would ever though!! I read in other posts that this unresponsive touch screen problem is usually created by particles of dust, (sand! in my case), stuck in that tiny gap between the screen cover and the phone body, and the solution was to gently pass a piece of paper thin enough, (flexible plastic CD cover, in my case) well....Having tested all kinds of software """solutions""", and been prepared to pay for an expensive fix (I live in Costa Rica, this kind of phones are not common use, so fixes are expensive)...so I gave I try to this solution...and surprisingly IT WORKED...there were lots of dust, and even sand grains stuck in that gap, and like the phoenix...my phone got back to life!
Its amazing how delicate are these devices!! I think they are intended for enclosed-temp-controlled-ultraclean places only.
I hope this helps a lot of people having the same problem.
Thanks!
Click to expand...
Click to collapse
awesome!!!! good job.
More info needed on "HTC fuze touch screen not working"
Hey, Ive tried following the thread about the htc fuze touch screen not working... up until the part about sand in 'some space between something...'
can someone provde more context/ pics? of where the sand might be.. because it sucks trying to use the fuze without a touch screen.
thanks for the help.
and the HTC customer support immediate went to the "well just hard reset the phone"... how quickly they are willing to erase all that data and hours of work to reconfig the phone..
any help is appreciated...
They were talking about the tiny gap between there the top layer of the screen (the material you touch) comes into contact with the body I believe. What you can try doing is running a piece of paper or something thing enough to wedge out the dirt in that area.
another somewhat common problem is the newton ring. You'll see an oily residue in the center area of your screen (it looks like rainbows). What I believe happens with this is your screen gets stuck to the actually LCD display underneath and doesn't bounce back to go back to it's resting state. What some people have said is to get some sort of adhesive material and use that to pull the screen up gently, so it goes back to resting. People have used tape and the such. Just be careful you don't pull the screen off your device.

Cracked Screen on my Touch Pro

I dropped my touch pro and cracked the screen in a few places. I think it works normally except for the screen, as it receives calls fine...
A new phone isn't in my budget right now. Does anyone know of a good place (hopefully in DC, MD or VA) that will supply or install a replacement touch screen?
(btw, no recent threads came up when I searched.)
Ebay!
Just looked, $30 including postage for a screen & digitiser if you are able to do it yourself.
How hard is it to replace a screen if it has surface damage? Is there anywhere i could find a walkthrough or help?
Shame man, its a tragedy of what happened to your phone...
Luckily its not too bad, and you may just be able to fix it. You can download the service manual for the phone here: http://htcwinmobile.blogspot.com/2009/03/htc-raphaeltouch-pro-service-manual.html
Just a note though, make sure you DO USE tweezers or something to get the speaker wires out of the way before snapping the enclosure back into position... I had to reopen the phone again, after powering it, to rejoin one of the little wires thats like a tenth of a millimeter thick DO NOT IGNORE ANYTHING THEY TELL YOU IN THE MANUAL. Oh, and what works well for the "plastic removal tool" is a cut out piece of plastic ice cream container. AGIAN, do not ignore anything in there... You are voiding the warranty permanently when you do it yourself (which you unfortunately have to).
Anyways, good luck!
I drop my phone also, but the screen didn't actually cracked! but I do have is problems with the screen in other ways! Sometimes I get a black screen when I turn on the phone and sometimes not, but when the screen turns on, it flickers a lot and have lines thru it. What suprises me is that sometimes I get perfect images on the screen (Which makes me think that the screen it's not damaged).
Any suggestion would be apreciated. Thanks!
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
a.mendoza said:
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
Click to expand...
Click to collapse
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
maxh said:
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
Click to expand...
Click to collapse
Thanks for the advice! I was thinking on that also and wanted to take my chances opening the phone (oh god!).
BTW, I saw the $30 LCD Screen+Digitizer combo on ebay that Beeble referred to, but I'm not sure if it fits on the fuze (my model). What have come to my mind it's to buy also the front camera of the phone (like a thread on the kaiser) to mod the cell, in case I need to buy the screen+digitizer. I've search all threads about this issue but nobody has done it because it was too expensive for the result; I believe with this price it's worth it right now!
solved
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
I used Diamod (!) LCD and Touch Pro digitiser. Works perfect.
Much more cheaper
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
-G-Rey--- said:
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
Click to expand...
Click to collapse
WOW! What a long way to get to the screen. Good luck for everyone who tries to dismount and mount the Raphael.
maxh said:
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
Click to expand...
Click to collapse
Thanks for the advise maxh,
I just wanted to let you know that a miracle just happened! my cellphone started to work just fine without even opening the phone! it has more than a week on this situation so I believe that it's exactly what you stated (the LCD conector became unseated or loose). Since it's still working, I have no need to open it! so I'll just wait until it becomes defective again and at that point just open it and tight up the LCD connector!
Anyway, I would love if somebody could make the mod that I was refereing to before (changing the screen of the fuze by the touch pro one) and see if it's possible to attach the front camera on the fuze.
Once again, thanks everybody for your opinions.
I got my new display+ digitizer on Ebay (65$) and replaced it, using the russian link mentioned above ( follow the exact procedure) , it took me 2 hours to do it, and after lot of patience it worked! My problem was the digitizer never worked fine, and after replaced it it worked like never before. If You are not familiar with repairs, it will be a mistake and waste of money to buy a display without digitizer. NOW, I have a small problem, my display has a NEW color, it's like color temp is WARM for this display, and COLD for my old display, AND COLOR level is lower, and the result is display without vivid colors, black like gray. Is there any way to change the DISPLAY color settings?

N1 screen calibration

I'm convinced that the screen is slightly out of calibration - but I can see no way to reset the calibration. (I'm ex WinMo!) - it must be in there somewhere - or do i need "an app for that".
Advice appreciated
G.
I was also thinking this. Unfortunately I still have not bought the phone yet, or I would of tried creating an app to test this theory. If a touch can be captured in x/y data, we could see what the problem is with the bottom row keys.
gf_gollum said:
I'm convinced that the screen is slightly out of calibration - but I can see no way to reset the calibration. (I'm ex WinMo!) - it must be in there somewhere - or do i need "an app for that".
Advice appreciated
G.
Click to expand...
Click to collapse
The more I use the phone, I'm starting 2 think that the screen is not so much out of calibration, but is very sensitive 2 the angle that U touch the screen. when I use 2 hands 2 use the phone, It seems 2 always respond correctly
cause my finger is touching straight down, but if I use 1 hand and try 2 reach
across the it responds off a lil at times. 2 solve this I put the phone 2 the end of my
fingers and secure it as far from my thumb as possible. awkward at first 4 me be it responds correctly when I do. Hope this is clear and helps U. I do have big hands though.
esincho said:
The more I use the phone, I'm starting 2 think that the screen is not so much out of calibration, but is very sensitive 2 the angle that U touch the screen. when I use 2 hands 2 use the phone, It seems 2 always respond correctly
cause my finger is touching straight down, but if I use 1 hand and try 2 reach
across the it responds off a lil at times. 2 solve this I put the phone 2 the end of my
fingers and secure it as far from my thumb as possible. awkward at first 4 me be it responds correctly when I do. Hope this is clear and helps U. I do have big hands though.
Click to expand...
Click to collapse
I might know what you are talking about. At times I can't slide home screens when using the phone with one hand and it can get very annoying, but I blame myself rather than this wonderful phone.
I also remember my wife using the phone while it was flat on the desk and it would not respond properly, but as soon as it was picked up and did the same procedures it would work properly. We were thinking that It may have something to do with the angle of the phone and our fingers on the screen. Dont really know I just know how to get it working.
Have you guys rooted and enabled multi-touch?
If not, are you sure this isn't to do with the lack of multi-touch. On my N1 I have the same problem when using it with one hand. And I've noticed it's because part of my palm sometimes touches the screen as I'm holding the phone. As theres no multi-touch it won't register what I'm selecting with my thumb until my palm stops touching the screen.
At first I suspected it was an issue with the screen responsiveness/calibration aswell. Because as you try and tap with your thumb a few times, eventually you move your palm and it works.
However, then I took a closer look everytime it happened, and noticed part of my palm was always touching the screen.
Obviously this doesn't happen when you use two hands as usually you will then hold the phone with your fingertips, not by wrapping your hand around it.
5to1 said:
Have you guys rooted and enabled multi-touch?
If not, are you sure this isn't to do with the lack of multi-touch. On my N1 I have the same problem when using it with one hand. And I've noticed it's because part of my palm sometimes touches the screen as I'm holding the phone. As theres no multi-touch it won't register what I'm selecting with my thumb until my palm stops touching the screen.
At first I suspected it was an issue with the screen responsiveness/calibration aswell. Because as you try and tap with your thumb a few times, eventually you move your palm and it works.
However, then I took a closer look everytime it happened, and noticed part of my palm was always touching the screen.
Obviously this doesn't happen when you use two hands as usually you will then hold the phone with your fingertips, not by wrapping your hand around it.
Click to expand...
Click to collapse
Dude, thanks for using your first post on us.
I think you are correct about the palm touching the screen. I have rooted and installed the modaco custom ROM, but I have not installed anything else for multi-touch. I will definitely look into this, thanks.
rydr1 said:
Dude, thanks for using your first post on us.
I think you are correct about the palm touching the screen. I have rooted and installed the modaco custom ROM, but I have not installed anything else for multi-touch. I will definitely look into this, thanks.
Click to expand...
Click to collapse
No problem.
Coming from an iPhone it was not something I ever thought about, so was quite releaved when I figured out why it was happening.
Was on here looking for widgets when I spotted this so thought I'd register and save you scratching your head trying to figure it out like I did.
Lots of stuff to love about the phone, especially the battery life which I'm really impressed with and hadn't even expected to be a plus point over the 3GS. This was just supposed to be a stop gap until the iPhone 4G, but I'm actually thinking I may stick with it now
5to1 said:
This was just supposed to be a stop gap until the iPhone 4G, but I'm actually thinking I may stick with it now
Click to expand...
Click to collapse
If you stick with it then welcome to android.
If you don't then you just need to have fun with this phone.
I've been finding ways around the major niggles I had over the last couple of weeks. So it's looking promising that I won't be splashing out for another iPhone in June/July.
It helps that my brother has one and I've had some time to play with it and get everything the way I want it. Which is part of the reason I got it now. If it had been during a really busy period (work wise), i'd probably be back on the 3GS.

[Q] Are all screens broken?

Hey, I bought my note 10.1 about a week ago because I was really excited about the Wacom screen for digital art. I've been loving this thing since I got it, and all the great drawing apps, but I tried practicing hatching to get better at drawing. What I noticed is that when I draw straight lines slowly together I do fine till I reach the middle of the screen. The tablet causes my lines to jump erratically . I tried adding a picture to show what I mean.
It bothered me enough that I took it back and exchanged for a new one. It's doing the same thing.
Is there anything I can do to fix this, or is this just a flaw I have to live with.. . I also tried testing it out in layer paint and s note as well.
Any waviness is me, not the Note...
Just tested mine n I get no bumps either. I can do hatching and straight lines without issue.
Not sure what to suggest, other than maybe changing the sensitivity of the spen.
Riki1kenobi said:
Just tested mine n I get no bumps either. I can do hatching and straight lines without issue.
Not sure what to suggest, other than maybe changing the sensitivity of the spen.
Click to expand...
Click to collapse
There is an h/w issue with the digitizer... Read somewhere (here, but can't find reference, so don't quote me....) But apparently the digitizer is NOT behind the display, rather its baked into the GLASS....
This may explain the input instability. problem is, its not reproducible in the same spot every time, so I'm not sure exactly what is going on
Sent from my Nexus 7 using XDA Premium HD app
aletheus said:
There is an h/w issue with the digitizer... Read somewhere (here, but can't find reference, so don't quote me....) But apparently the digitizer is NOT behind the display, rather its baked into the GLASS....
This may explain the input instability. problem is, its not reproducible in the same spot every time, so I'm not sure exactly what is going on
Click to expand...
Click to collapse

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