Attention with clicking screen and dust under it !!! - Nexus One General

Hello,
I got my N1 1 week before, and i'm really satisfied with this phone.
Since the first day that i got it, i tested it by applying pressure to the corners of the screen, just to check if it had any problems of clicking screen like the other users reported, and it was ok, no clicking and everything normal.
But today, i tested it again and i noticed that it clicked near the touch buttons at the bottom of the screen I applied pressure on it, and it seemed like it glued again and didn't click anymore, after several hours it begun to click again
I think i will apply the hairdryer method, before dust goes under my screen.
I just opened this thread to warn the other N1 owners, to check their phone again, so you are all sure that you have no problems with your screen.
Best Regards!

What's with this clicking?! I don't understand where you see the problem

Thats a good point cause I just got the N1 couple of days ago and noticed a clicking sound on the top area. Didn't know this was a known issue. Gonna have to look into it further.

I tried telling you guys in the thread I started (the other one about the dust under the screen), where I first suggested using a hairdryer... that everyone should go ahead and warm up the screen and make sure it's sealed properly. The glue has to be warmed up well to really get tacky so when it cools it will stay sealed since it's porous.

uansari1 said:
I tried telling you guys in the thread I started (the other one about the dust under the screen), where I first suggested using a hairdryer... that everyone should go ahead and warm up the screen and make sure it's sealed properly. The glue has to be warmed up well to really get tacky so when it cools it will stay sealed since it's porous.
Click to expand...
Click to collapse
Yeah I did something like that. When I was leaving work I figured if I crank up the heat all the way up and hold the phone in front of the vent it might achieve the same thing and it seems like its good now. I don't here any clicking any more. I actually realized it was clicking from the bottom area as well aside from the top but it seems good (hopefully).

What exactly do you guys do to get that clicking sound? You press the edges of the screen? Applying a lot of pressure, or the usual? I don't seem to be getting anything weird, but I'm not pressing too much either.

You have to press at the corners with a good deal of pressure to hear the clicking.

Hm, I don't seem to be getting any noise. Is it loud, or barely noticeable?
Also, if I start to hear it in the future, is it an indicator that I might get the dust problem? Should I heat it with a hair drier? Won't that melt the plastic parts of the phone?

Press hard then let go and you may hear a very faint click. You have to listen for it. If you hear nothing then I guess your unit is fine.
Hairdryers shouldn't melt the plastic components, but should be hot enough to warm the adhesive up.

grainysand said:
Press hard then let go and you may hear a very faint click.
Click to expand...
Click to collapse
Ah, sounds like breaking the glue under the screen or something..
I used the hairdryer and it seems to work for a short time on the 4 softkeys.
Will try the upper part now

Did the hairdryer thing a month ago and its still holding strong

This message was deleted by its author

I am having trouble with this, after reading this thread I noticed the 2 bottom corners of my screen do click when pressing down on them hard, so took out the hair dryer and did each corner for about 2 min on full heat full blast, screen was hot to the touch, applied firm pressure while it was cooling afterwards, and there was no clicking at that time.
Now afew minutes after it is still clicking.
How did you guys do it exacly?
edit: nvm got it, had to hold down harder and right at the edge of the screen.

Yeah Mafi0s0, thats what i did too. I realised my screen clicking again after doing it the first time. Doing it the second time - it required alot of pressure, but doesn't seem to clicking anymore.

Thanx for the tips guys, I also had the same problem, but applying more pressure fixed the thing.

Mine also had the clicking at the bottom, and i have some dust under the screen.
It fiexed for now .. but i will probably disassemble it to clean all the dust if it gets worst.

This hair dryer method hasnt worked for me at all, I have tried 3 times, I just checked then and the clicking is heaps bad, its very loud. I am gonna get dust under my screen for sure if I dont fix this.
How have you guys who have been successful done it exactly?

Today I noticed 2 very small dust particles under my screen. After seeing this thread I did the corner test and it turns out the the bottom right of my screen clicks. I did the hair dryer trick and it seems to have fixed it.

Related

Touch screen stopped working :-(((

Hi,
The touch screen part of my universal has ground to halt to the point that it won't work.
There doesn't appear to be any cracking and I don't recall dropping it or sitting on it.
I work a fair bit outside and can get quite a bit of dust and dirt in my pockets and am wondering if it could be due to dirt getting into the connect on the hinge.
Has any one else come across problems with the hinge?
I'm reasonably adept with a screwdriver - are there any things to watch out for when disassembling to check it over?
Hi..
If u can open with the Universal guide posted in the forum then try clean ing the connectors on the Right and Left of the Clamp Shell part with Iso Propyl Alcohol.
Before opeining you can try pressing mildly with yr fingers, at all the forur corners..it can start working..else do the above...
Hi,
OK, the screen seems to be working OK this morning, however I seem to be getting a sort of ghost effect where it appears as though the phone icon and the volume icons are getting pressed resulting in the volume controls and the phone/flight mode popup appearing on screen.
I guess it is all down to dirty connections.
Do you have a link to the thread about dismantling the hinge, I can't seem to find it.
Thanks.
re isopropal alchol
only use 99% alchol to clean contacts anything below that can cause corrosion on printed circut boards and contacts.
any progress yet.
mine stopped working today too.
but when i took off my screen protector, it worked for a while.. now its dead again.
I think the screen protectors may cause this problem, as I too had this problem with a screen protector; but when i took it off it would work and and off. I cleaned the screen up and after a few hours my screen was working again!
being in Australia I go to the beach allot. with my jasjar.
the sand gets stuck in the sides of the screen putting pressure on the screen and disabling any input. just a thought that it could be the same with u.
hope u sort it out, otherwise claim it on warrenty sooner than later.
The problem I have with the screen is that occasionally the touch screen side of things appears to stop working and also the the volume, wifi and phone dialogs keep on appearing as if I am pressing the relevant icons in the top bar.
I'm guessing some dirt has got into it somewhere or there is a loose connection, but am struggling to open up the screen's case to inspect it.
6680abhi said:
I think the screen protectors may cause this problem, as I too had this problem with a screen protector; but when i took it off it would work and and off. I cleaned the screen up and after a few hours my screen was working again!
Click to expand...
Click to collapse
i took off my screen protector and it worked an hour...
got home, prepared to go to the T-mobile store.. then cleaned my screen ( without protector ) with a small cloth and it was working again.. so weird..
lets wait and see what happens ..
It's not really that weird: If some dust, or something equally small gets between the screen and the plastic frame, it can put enough pressure on the screen, and so the touch screen takes it as a constant (or intermitent) input, invalidating any other action on the rest of the screen.
I just received my Aquapac waterproof (and sand/dustproof) to use my Jasjar hapilly in the beach! :lol:
oh so annoying, my volume sliders keep popping up now..., as if some one keeps tapping, cause when not in Land scape mode when i open the "START" menu. it scrolls down, the same input/tap as wher the volume is in Landscape mode
There must be something wrong ... my screen still isnt working properly
one possible solution for touch screen not working
guys.... although I dont need to register onto this portal and it took me 15 minutes to register (fault of my own) but I got so much relieved with the solution that it deserved 15 minutes of my effort ;-) I hope it helps someone...just like it did help me....
I own a P835 Asus mobile and from past 2-3 days was having problems - start menu continuously appearing and my taps not getting recognized. Since yesterday my screen suddenly stopped responding to any taps or scrolls altogether.... buttons were working fine but not the screen..... i spoke to the facilities centre this morning and was about to take it to the shop but due to my laziness...didn;t go.....
Thanks guys.... what you mentioned above is very correct.... it was just a tiny molecule of dust that the screen was interpreting as my input and finally refusing all my taps..... I just cleaned the screen and the speaker side with the mere stylus n things started working.... thanks a lot.... more than laziness was this worry cause I just bought this piece a month before....
so people...before takin it to the shop....try this one too.....huhhh.....

upper part is shaky when keyboard is opened. Normal?

The part where the display is becomes shaky a bit when you slide open the keyboard
Is that something that I should be concerned about or is it normal?
I think it's normal. I've examined four X1a's and they all had a small amount of play in the top part of the slider when open.
Mine has also a slight play to it (back and forth). Noticed this on the Raphael as well.
Keep in mind though, that the slider is only supported by two metal hooks situated (when keyboard out) at one end of the screen. So guess it's normal.
The play will also increase as the phone gets older (wear and tear). As long as the screen doesn't fall off I guess it's ok.
To prolong the life though, I try to be gentle when opening and support the screen when it's open (to reduce the wear and tear).
Mine's shaky when closed. Went to the service centre thrice and everytime they said it was normal.
Mine is a bit shaky as well. even when closed, but afer giving it some thought, i guess it impossible to make it totaly solid, at least with this form. i annoyes me, though. pressing the keys and you feel how it bends a little. when opened, I am afraid to press the little x or soething else on top of the screen, at least without supporting the lower side with my other hand.
Jabe said:
Mine is a bit shaky as well. even when closed, but afer giving it some thought, i guess it impossible to make it totaly solid, at least with this form. i annoyes me, though. pressing the keys and you feel how it bends a little. when opened, I am afraid to press the little x or soething else on top of the screen, at least without supporting the lower side with my other hand.
Click to expand...
Click to collapse
I support it when open, cause it's impossible to make it solid (@least not in this form factor). It's easy enough for me though.. cause the phone fits in my palm so easy (and way easier than other phones I've had - But I do miss the tilting screen from Kaiser though..then again, that needed major support when tilted)
I am new to this board, hello everybody!
I have my X1 for a week now. On mine the top part is shaky when closed, it moves ~1mm up/down opposite of the slider hinges. Anyone else?
It annoys me, but I hope it is okay and won't get worse.
Greets and have Fun with Your X1s!
i think it's normal. I noticed that as soon as I took it out of the box and was very worried. it's my first slider phone and i didn't know what was normal and what was not. reading threads like this was very reassuring for me. I just hope it won't get loose, if it stays like that, then i'm happy.
It seems really solid to me. No movement at all unless I push on it. I’m guessing it will loosen up over time.
same here, closed and opened. When I press gently in opposite corners when closed, it waggles slightly. I got annoyed/worried about this after purchasing the phone few months ago and went to the store to ask about it. I got to test three different X1s and they were all similar, so it's not a problem (or at least it's by the design
A bit annoying still though, especially when using touchscreen with your fingers. Mostly when pressing on the right side of the screen (down-right being the worst), it waggles slightly under your fingers.
Same here too. About 1mm up and down when closed, and when open, same.
And yes Jent, it does waggle a bit. Try using the phone when you're lying in bed, and hold the phone upside down... every press will move the screen about 1mm and it gets annoying very quickly.
i also have the problem with the upper corner^^

Has anyone opened up their HD2??

Hey anyone already opened up their HD2? I need to open mine since my back button got stuck while my baby girl tried to press too hard on it. Now the back button feels like it's not presing at all compared to the other buttons.
i also have a spare housing that I am thinking of putting in.
Anyone can point me to the right direction?
Thanks
i've had the back off mine.
first search youtube for leo disassembly and you'll find an htc disassembly video: "leo Ds" (and another "leo As" for reassembly). they are somewhat daunting, but do not despair!
mine came back from a htc warranty service with a fingerprint on the inside of the lens glass and i couldn't be bothered sending it back again for cleaning so i did it myself. cracking the case isn't all that easy, or wasn't for me.
after you remove the 4 screws (get the void sticker and moisture indicator out with a pin), you still have to unclip the back from the chassis. WHY do electronics manufacturers design them like that??! in the video the tech uses a plastic hooked tool which i do not possess so i had to rely on my fingernails -- which i nearly pulled out! i tried for a good 15 minutes before it finally separated (with me sweating all the way that i was going to damage the LCD with the force i was having to apply). but it all finished happily in the end.
good luck with yours!
Not sure if it's worth it.
1st things 1st, watch the video on youtube..
.
Assuming u broke the keypad (just like me, but mine is right in the middle) at about the 6th minute of the disassembly video, they'll show u where u'd be replacing the keypad.
Removing the 'lcm and follow the indicator' isnt as simple as it look. you'd find the glue to be really tough. Putting it in an oven, sure, it'd be hot to the touch, and let it cool down a bit it'd be hard again. Hairdryer? Still too hot. Gloves?u'll lose touch sesitivity. So what i did was use a small blade/box cutter and cut which ever visible glue... and assembling, i had to replace all the double sided tape with some cheap ones...weak ones. Could be a good thing.. or a bad thing. Good, cos i know i dont have to wrestle with some really tough glue..in case i ruined my lcd again.... bad.. cos its..not that secure, i rmember that i nearly ripped it open unintentionally!
Neway replacing my digitizer+lcd took about 3 hours...had a couple of breaks, and spent 15 mins looking for the proximity sensor or was it the ambient light sense 'lense'..very tiny things those things are. So be careful...cos i eventually lost it..grrr
Anyway, Best of luck.. .now to find a replacement keypad that cost less than 5usd..hehe
dsx2b said:
1st things 1st, watch the video on youtube..
spent 15 mins looking for the proximity sensor or was it the ambient light sense 'lense'..very tiny things those things are. So be careful...cos i eventually lost it..grrr5usd..hehe
Click to expand...
Click to collapse
a good tip here is to work with the phone in a large tupperware box so that if something drops out it can't go anywhere.
note to the OP: i've read several posts where people damaged the ribbon cable connecting the bottom buttons to the mainboard so be careful. it looks very delicate.
Having just opened mine up several times recently I can offer a couple of tips.
1. Unscrew the four screws - they are T5 torx size.
2. Use thin stiff plastic pieces (I found the plastic case that nails are sold in to be the right stiffness and thickness). Cut some up and push them between the case and the phone works so that they hold each of the locking tabs out in turn. I used five or six bits to do this. Three on the vol control side, two at the top and one on the top area of the other side.
3. Then pushing out at the top where the battery would sit while prying with finger nails outward on the long vol control side you can work each of the locking tabs out so the plastic bits hold them unlocked. Do this along that side, across the top and down the other side working each one a little bit as you go and repeat.
4. This should allow the top edge to come out allowing you to lift is out and "up" so that the button end slides out.
This worked very well for me..several times.
The display is held to the electronics portion by double sided tape and yes it is very strong. But you can soften the adhesion significantly using a heat gun. But you must be careful to heat the whole area to avoid thermal differences cracking the screen. The heat will loosen the tapes grip allowing you to pry the screen away from the electronics side.
Note that the screen is made up of the LCD covered by the glued on digitizer and they are connected with a single ribbon cable on the lower right hand side (I think from memory). This means the screen has to lift off with a hinge action. Lifting along the opposite long edge to the ribbon cable, rather than lift from the top or bottom.
Hope this helps.
Hi, I tried to open mine and followeed the video, be careful as the video makes it look much easier than what it really is, I ended up ruining my device, just take your time and do it slowly.
Thanks guys! Gonna try it over the weekend. Worst case is that I break my case or put some cosmetic damage. I have a spare case though hehe.
The problem about the key is the back button feels stuck.... the other buttons are snappy and have a tactile sort of feel, where as the back button doesn't have the same feel. looks like it was pressed to hard and never popped back up...
just annoying when i've been very careful with the phone.
ok looks like i wouldn't have to open my phone.... i tried to but then there's a warranty void sticker, so I just called tmobile and explained about the back key being stuck.... and they're sending me a replacement.
i'm gonna lose my invisible shield full body though... but better than risking breaking my phone....

Ghost screen touches

Just got myself a transformer today and it seemed great, however right after about 5 minutes the thing goes nuts like someone is swiping or touching the screen. Mostly just one spot on the left side and it will do it whether I'm holding it or it's sitting by itself. Can't seem to find anything posted about this wondering if thats because it's not common or I'm just not looking for the right stuff? Any help would be great, will likely return it tomorrow anyhow but if there's a fix would be nice.
Yeah, I got this as well while playing Angry Birds (F'd up my scores ! ). I don't know if it will work for you, but I just cleaned the screen really well with a cotton ball and alcohol, dried it, then used a microfiber cloth to clean it up (the ones that come with glasses, screen protectors). It worked for me, i think there was some gunk on the screen and was registering as a touch..
Try a factory reset and if it doesn't work take it back for a new one.
Thanks I can't see it being something on screen but will give it a wipe done here in a minute. Also tried the factory reset seemed to help but still getting in same frequency just not as badly. will see if the cleaning doesn't work I'll take it back and replace it.
This is the biggest annoyance that I have as of recent.
I have particularly oily fingerprints which causes smudges constantly.
I love the sensitivity of the TF, but if there is excessive smudging, the residue will register as a screen input - Wish the sensitivity could be adjusted.
Weird things happen when I need to clean the screen... I.E. I will be using a browser and use a single touch to scroll down, but it will zoom in/out instead; the long press menu will show up in a random spot persistently; -or- the screen will be completely unresponsive.
When this happens - I turn of the screen, clean it, turn the screen back on, and I'm good to go (note: sometimes I cannot even see any smudges where I am having issues).
This happens to me FREQUENTLY when i use the tab outside during humid days. I am thinking a screen protector may help, but still havent gotten one to try it out.
I had this same problem before the touch screen completely stopped responding on me.
For mine it only happened after waking it up from sleep mode though. When I turned Timeout to Never the ghost touching stopped.
Well tried as suggested the cleaning of the screen and all that but it still did it so took it back to the store got lucky and they still had one left, and exchanged it. New one hasn't had any issues at all. Thanks all.
I just took mine out of the box for fun (it was packed up for rma) and when i turned it on the touch screen worked. The ghost touching stopped to. But i still have a strip from top to bottom on the right side of the screen that registers two touches . So ill probably still send it in for a replacement.

automatic screen shut off

So I've browsed around and there are plenty of screen issues, but I haven't seen the one I'm experiencing nor have I seen a solution. When I press the power button my screen comes on and turns off right away. Sometimes a few seconds after I hit the power button sometimes even longer. Most times I won't even be able to put in my security pin to unlock the phone. I see people saying Verizon will do an update soon but that isn't good enough considering I can't use the phone. I did find a loop hole to this problem. Quick start the camera with the volume down button then press the home button after the camera loads and it won't shut off by itself. I thought I'd post this method up for others having this frustration.
If this particular problem has been discussed and beaten to death then the mods can close the thread.
I've got a YouTube link but I don't have 10 posts to show you. Search for user name "vfreeza" and it is the only video I've uploaded. You'll see my first time turning the screen on was using the quick camera method and the times after is with just the power button. The screen turns off without even my hand touching the phone.
don't cover the sensor on the upper left hand side
Yup I read that too. My fingers rest at the corners of the phone and I've tried the not cover sensor thing as well, makes no difference.
Wish I could disable the sensor. I hate this problem
Sent from my LG-D802
Just a quick update. I bought a Diztronic tpu case and the moment I put it on all the problems went away. Screen acted nornal and knock works. My guess is without the case my hand is making some kind of connection it shouldn't be when I'm holding it without a case.
wholemilk said:
Just a quick update. I bought a Diztronic tpu case and the moment I put it on all the problems went away. Screen acted nornal and knock works. My guess is without the case my hand is making some kind of connection it shouldn't be when I'm holding it without a case.
Click to expand...
Click to collapse
Did your old case hug the bezels tight? because it tends to mess with the digitizer perhaps the incipio feather case? or a plastic case of some sort? just curious im pretty sure that was your problem cause if you barely press on the screen youll notice waves in the lcd screen and since the bezels are so small on this device some cases can do that.
Cyko.Tech67 said:
Did your old case hug the bezels tight? because it tends to mess with the digitizer perhaps the incipio feather case? or a plastic case of some sort? just curious im pretty sure that was your problem cause if you barely press on the screen youll notice waves in the lcd screen and since the bezels are so small on this device some cases can do that.
Click to expand...
Click to collapse
The phone was naked, no case at all.
wholemilk said:
The phone was naked, no case at all.
Click to expand...
Click to collapse
thats extremely odd but im glad you got it fixed!
Thanks! This case is never coming off! haha
My phone has that very problem and it's driving me insane.. i love this phone, but it truly is a hassel to use it after its been idle for awhile.. or at night... hands no where near the sensor or anything, it could be laying straight up or down n itll still have that problem.. thanks for reading.
I normally just wipe the sensor area, n it magically starts working again.. n i don't touch it, n the problem comes back after awhile....
Also naked phone besides screen protector, but it's not covering up the sensor.
My phone does the same thing. It's so ****ing annoying.

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