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Hi friends
Recently my Leo started showing strange touch screen behaviour. It moves and clicks by its own. I tried hard reset but in a vein. Anybody had ever faced the same problem?
Kindly Advice.
yup i have faced its a loose connection under the endcall butto~!!!!
siddharth singh said:
yup i have faced its a loose connection under the endcall butto~!!!!
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Click to collapse
This connector can come undone if the phone was ever opened and the black lock tab wasn't all the way seated. It's not to bad to re-snap but be VERY careful as taking apart the HD2 isn't the easiest thing to do. Be very careful with each connector as well. Search YouTube, there is an official video on dis-assembly and re-assembly.
my touch screen stop working suddenly last night, when i tried to unlock it nothing happened, do u think the best solution is disassemble it?
Hi
I have found this video. http://www.youtube.com/watch?v=cL-jnUKufC4&feature=player_embedded
Seems easy. Lets see.
The top part of my phone does not respond to touch anymore... it is impossible to bring down the notification bar... and once in a while the whole screen goes unresponsive.. tried factory reset but still the same problem..
am having the same problem since 2 days back
after reading some of the posts i found that the Digitizer For HTC G6 Legend A6363 should be replaced with new one i ordered mine from ebay
ebay.com/sch/i.html?_from=R40&_trksid=p5039.m570.l1313&_nkw=Digitizer+For+HTC+G6+Legend+A6363&_sacat=See-All-Categories
waiting for the item to be delivered
I've also got a touchscreen issue: the area of the notification power widgets is unresponsive... the rest of the screen works fine, but I don't know for how long :/
nnssxx said:
I've also got a touchscreen issue: the area of the notification power widgets is unresponsive... the rest of the screen works fine, but I don't know for how long :/
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Click to collapse
Do you have widgetlocker, by any chance ?
Or a lockscreen replacement which disable the notification bar during the "slide to unlock" state ?
I didn't know there was such thing as widgetlocker. I use CM7 latest nightly, never seen that thing.
I also facing this problem from last 2 weeks and i also think this is digitizer problem. If anyone else found the solution else changing the digitizer, then please post.
This is beautiful phone but htc added a poor quality things in it, due to which many users facing such problems.
Nah.. I dont think its because of widget locker.. its the digitizer..
well that's a shame, gotta buy a new digitizer on ebay after just over 1 year of use...
I know.. this sucks... Im planning to upgrade though.. Any of u guys have any suggestion?
Depends on your carrier if you want suggestions for an upgrade.
...but that would drive the post off-topic.
Sent from my HTC Legend using XDA App
I have the same problem. my screen doesnt work anymore because some water got in from the grill above the screen :S
should I try to take apart and dry off or shall I buy a new digitizer directly?
I think it may be a good idea to try disconnecting your digitizer and reconnect it as it just might be helping. I did it on my girlfriends legend and it has been working perfectly ever since. Maybe a good idea to at least try that before buying a new one. So i guess it could be in the connector to? At least this worked for me.
My touch screen dosent work at times. but after rebooting the phone the problem becomes solved. But the problem comes again after a week or so. Any suggestions guys??
Earayil said:
My touch screen dosent work at times. but after rebooting the phone the problem becomes solved. But the problem comes again after a week or so. Any suggestions guys??
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I also have this problem, but if I wait a couple of minutes the touchscreen
becomes responsive again. Half of the screen works when it's unresponsive (right half of the notification bar and down). It's quite annoying but I cannot afford a new phone at the moment.
I'm also wondering if this might be temperature related, this problem reoccurred very often during the summer but stopped during the winter. But now (spring) it's back again.
My problem got worse and the phone became totally unresponsive, changed it, got a new phone.
Tanayar said:
I also have this problem, but if I wait a couple of minutes the touchscreen
becomes responsive again. Half of the screen works when it's unresponsive (right half of the notification bar and down). It's quite annoying but I cannot afford a new phone at the moment.
I'm also wondering if this might be temperature related, this problem reoccurred very often during the summer but stopped during the winter. But now (spring) it's back again.
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Click to collapse
exact same problem here, mine works when it feels like working, totally random, I simply can't understand why, I doubt it's the temperature... I think its in the device theres something wrong, I smack it numerous time and it works right after a big smack on the screen, or rub your whole hands on the screen, also, the angle you are holding the phone affects this problem, if none of these work, a phone restart always makes it work at the beginning. Oh boy did my phone took and taking much beating... oh well, I wish I could permanatly fixed the problem here, as I was thinking of handing the phone to my brother when I upgrade, I'm using CM 6.1.
I still recommend the same thing that i posted earlier here, her screen still works perfect.
I had the same problem few months ago. The problem is with the touch digitizer. I bought a digitizer on ebay and replaced it myself. After that my phone has been working fine. Its not that hard to replace it if you have a small knowledge about hardware.
I use to get that unresponsive screen issue only in the summertime, plus it gets worse if I add humidity (read: sweat). I just need to give it some time then to dry off/ cool down outside my pocket, and it's all fine again.
Ever since the recent update, the touch screen seems less sensitive and slightly out of calibration.
anyone know how to re-calibrate the touch screen?
MNDaveC said:
Ever since the recent update, the touch screen seems less sensitive and slightly out of calibration.
anyone know how to re-calibrate the touch screen?
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Click to collapse
I would try this..
Go to settings, then language and input, then Samsung keyboard settings, then handwriting, then recognition time. This may or may not solve your problem but it's worth a shot!
MNDaveC said:
Ever since the recent update, the touch screen seems less sensitive and slightly out of calibration.
anyone know how to re-calibrate the touch screen?
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Click to collapse
I notice this too... sometimes the screen does not registed finger touches.. you have to try two-three times..
Never happened before this update.
smrsxn said:
I notice this too... sometimes the screen does not registed finger touches.. you have to try two-three times..
Never happened before this update.
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Click to collapse
My issue as of late is that when I click on small links surrounded by other links on a web page using the stylus, an adjacent link often opens. I am using the hover-dot for the stylus, and both it and the tip of the stylus hit the link that I want, but it actuates another one. The work-around is that I have to double-tap-zoom the screen and tap the link I want, then I can zoom back out.
Anyone else having this problem?
JC
I am also using the zoom feature to open the links. It's a bit annoying, but a workaround...for now
Hey, I still am on the very first version of the note firmware because I don't want to screw up s note.
I get the problem you are describing once in a while, specially if the tablet hasn't been rebooted for days. My solution is a simple reboot and then the responsiveness of the touch is perfect again.
Also to mention is another issue which I get after a few days once in a while, the screen resolution all of a sudden seems messed up. The colors turn out weird and u can see definately more pixels. Maybe the display improving system of the note screen gets turned off some how and i get the pure 1280x800 screen. Luckily a reboot also fixes this. Also both issues happen very very rarely, maybe once a week.
Sent from my GT-N8010 using xda app-developers app
sysl0rd said:
Also to mention is another issue which I get after a few days once in a while, the screen resolution all of a sudden seems messed up. The colors turn out weird and u can see definately more pixels. Maybe the display improving system of the note screen gets turned off some how and i get the pure 1280x800 screen. Luckily a reboot also fixes this. Also both issues happen very very rarely, maybe once a week.
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Click to collapse
I've found mine doing this too, however it's done it twice in the four days I've had it, it's making me think about exchanging and/or sending it back. Mine is an N8000 International 3G one.
My new Note too
jchammerpants said:
My issue as of late is that when I click on small links surrounded by other links on a web page using the stylus, an adjacent link often opens. I am using the hover-dot for the stylus, and both it and the tip of the stylus hit the link that I want, but it actuates another one. The work-around is that I have to double-tap-zoom the screen and tap the link I want, then I can zoom back out.
Anyone else having this problem?
JC
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Click to collapse
I got a new Note 10.1 about a month ago (July 2013) and I believe it already had the updated version. The touch worked perfectly for about two weeks then - bang - can't touch link at all if it's small, can't get right link if they are close... Sometimes I don't know if I'm trying to touch a link that's "grayed out" or if I'm having a touch problem. I've even had to rub at a link to get it to work. But the keyboard and system buttons seem to work fine???????? How bad do dry hands/fingers affect touch?
daveuns said:
I've found mine doing this too, however it's done it twice in the four days I've had it, it's making me think about exchanging and/or sending it back. Mine is an N8000 International 3G one.
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Click to collapse
Try this
Settings > Display > screen mode.
I have mine on standard which i think looks fine
Sent from my GT-N8013 using xda app-developers app
Hello all, I hope this post can help you with the same or similar problem I had.
My LG gt540 started having a problem 2 months ago, the touchscreen got offset by 2 centimetres(1 inch) verticaly down, this was very annoying specially texting and couldnt access the top panel. Ex: to unlock the phone I had to press 1 inch above the green button.
Sometimes(I dont know why) it went back to normal, but about a week since the problem started it just got permanent, I tried rebooting, taking the battery, etc, nothing worked... Even tried to go to the calibration option but the offset was to much so it said out of range...
Then I read something online about the heat caused touchscreen problems, so I was thinking... hardware dont really like heat, and I always carry my phone on my pocket, the body heat could be damaging the touchscreen, lets try cold, it could solve it, long shot but what do I have to lose?
Left my phone in the freezer for 10 minutes, turned on, and it worked! for 1 month now its back to normal!
Hope it helps you, but try first freezing it powerd off, may be safer.
i have got my phone 2,5 years and i havent got any insue with the touch screen
Hi
My phone started doing the exact same thing a week ago...
This is the only thing I haven't tried, lets see if it works for me....
Thanks
I've had screen calibration problems since i started flashing custom roms.
In my case the screen positions are slightly off at the right side of the screen. When I want to type an "p" i have to touch where the "o" is on a german keyboard.
I'm trying your solution right now.
mseebass said:
I've had screen calibration problems since i started flashing custom roms.
In my case the screen positions are slightly off at the right side of the screen. When I want to type an "p" i have to touch where the "o" is on a german keyboard.
I'm trying your solution right now.
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Click to collapse
I have problems for the outer 4 sides.
It's worth to try.
Didn't work for me, it was only fine for 5 minutes....
Also didn't work for me.
Besides, after puting it in the freezer the display protection foil now looks a bit strange.
mseebass said:
I've had screen calibration problems since i started flashing custom roms.
In my case the screen positions are slightly off at the right side of the screen. When I want to type an "p" i have to touch where the "o" is on a german keyboard.
I'm trying your solution right now.
Click to expand...
Click to collapse
I vave thar problem too, but I didn't find any solution...
Varrasco said:
Hi
My phone started doing the exact same thing a week ago...
This is the only thing I haven't tried, lets see if it works for me....
Thanks
Click to expand...
Click to collapse
hope you fixed it
Hi, sorry for waking this thread up.
I also have the same problem, press 'o' to get 'p'.
I want to ask you guys who already tried this method. Did it work?
It's tempting, but it might be better to know more info.
Thanks.
Hello Everyone!
Long time now, i have an issue with the Touchscreen of my MB526. From time to time it generates random clicks ... if i then send it to standby and wake it up, everything is fine again. I thought it may be a hardware-problem or a problem with the custom roms around, but when i posted this issue today on the Defy-Facebook-Group, i found someone with the same issue on the stock unrooted 231 Rom (BL7). The Same BL as mine ...
So may be, that there is an unidentified bug in our mobiles? may be some driver problem? Or is it an hardware-issue like the speaker of the MB525, that affects more users?
Maybe some of the Rom-Devs could try to find something related to the Wake-Up precedure what resets the touchscreen and clears this issue?
We need some help here ...
EDIT: There is now one more on the Facebook-Group with the same issue but on a MB525 ... so it's Defy in general and not only Defy+ ...
The same problem here
First of all thanks for addressing this problem. I thought i was the only one.
Ok so I'm currently on W.R.1.7, Defy mb525
And i experience the same problem. random touches and to reset it i have to lock my screen and switch it on again.
I haven't (and wont do till 5 more months) tried this on other roms. but it always starts after 1 week of installing wr 1.7.
I flashed the rom again thinking that it will solve the problems (this and batterry drops) it did but after a week it was back!
:crying:
Had that just today, for the first time.
Was playing Hill Climb Racing, when suddenly the gas pedal (on screen touch area) got stuck, then flickered irregularily 3 or 4 times a second for like 15 seconds. My defy didn't register the back button or the home button during that time. Switching off and on helped. It happened again like a minute later, but not as long. Didn't happen again since then, but if it does in another app I'll report back.
There is no demo function in Hill Climb Racer as far as I know, so the pressed gas pedal could only have originated from the touchsceen / driver side, not from faulty code in the game.
My Defy, MB525 (Green), has 2 years old and I have this issue since always, I didn´t use my warranty because I've rooted since i bought it, but just happens sometimes (the same issue on stock 2.1, stock 2.2, MIUI, CM7, CM9, CM10...).
OK, so this themes to be an issue that affects more than just a few users ...
there was a guy in the facebook group, that reported, that he had this issue to, but it stoped since he used a screen protector ... so this may solve this issue ... but i think this is not all ... The screen is (for sure) not designed to be only useable with an screen protector
and because of the Lockscreen / Wake up solve, this is not happening due to dirt on the display or something i think ...
would be nice, if some dev could answer this post, so we would know, that we are not alone and may maybe get some help in some time ...
@ MadMooney ... i also found this annoying in Hill Climb Racing It's exactly the gas-Pedal that is "locked" then .. bit it happend in other apps (by writing an sms fpr example) to ... so it may be some fingerpoint that we both have exactly the same issue with the same game and the same affected screen area ...
DJ_Synergy said:
OK, so this themes to be an issue that affects more than just a few users ...
there was a guy in the facebook group, that reported, that he had this issue to, but it stoped since he used a screen protector ... so this may solve this issue ... but i think this is not all ... The screen is (for sure) not designed to be only useable with an screen protector
Click to expand...
Click to collapse
Even i use a screen protector (Amzer one) but that doesn't help in solving the ghostly touch problem..
Its definitely a software issue
Sent from my MB526 using xda app-developers app
I have the same problem with mine, i thought it was because since 6 months back i totally cracked my screen and havent changed it because it still works as it should except looking terrible. What i have noticed thou is that i can absolutely not use my phone while charging it because that will to a 100% result in my screen going wild
I am also facing this issue. I mildly heat the screen using heater the problem solve for one or two weeks then It again appear. I found another thing that this issue may solve if press the right side of speaker hardly. Please try these and report
Sent from my MB526 using Tapatalk 2
Same here. It happens when my screen is a bit oily so if I clean it it doesn't do it anymore.
Happens to me too, exactly as OP said, Bayer MB525
Happend with CM7.2 and CM10, I don't remember having this in stock Froyo 2.2.1
EDIT: Things that make it happens more often:
1. Any kind of liquid over screen (mainly water)
2. While connected to an USB
WOW ... such a mass of users with the same issue ... and no one ever told that before?!
OK, so we are facing an big issue with all roms and all kinds of devices / displays ... so maybe it is a driver problem, beacause it is solved if you turn screen of and wake up again ...
the issue with the charger is named here too ... i also had this problem ... with low battery and charger the screen reacts like an resistive touchscreen, not like an capacitive ... maybe these are all the same issue ...
No dev here, that can pick this thing up and have a look at it?
DJ_Synergy said:
@ MadMooney ... i also found this annoying in Hill Climb Racing It's exactly the gas-Pedal that is "locked" then .. bit it happend in other apps (by writing an sms fpr example) to ... so it may be some fingerpoint that we both have exactly the same issue with the same game and the same affected screen area ...
Click to expand...
Click to collapse
Then let me add that right when it happend, i saw a tiny sweat droplet on the screen. I wiped it away instantly, but the effect stayed for another couple of seconds. Might really be that the touchscreen/driver-combo gets temporarily overloaded from the continuously moist spot.
I had that effect on other phones too, always capacitive screens. If that's all there is to it, there's probably not much we can do about it to solve it other than to make the driver less sensitive, but that would be a bad thing, if you ask me. I like that it reacts at the lightest touch.
Yeah, it reacts fine. But the idea of overload is nice ... Maybe it could be solved by setting up the Multi-Touch-Points to 5 e.g. ???
I think we need an update zip from our great developers to reduce the sensitivity of our touch screen especially for those who realy suffering due to this defect. We can find lot of topics regarding this issue in various headings like !My phone become crazy, touch screen malfunction etc! In QA section
Sent from my MB526 using Tapatalk 2
Yeah, for sure .. but if there is no dev reading this posts, there won't be any zips ...
and with the xda-board-rules you can't open a thread for that in the Dev-Section -.-
So ... we will be alone thanks to the admins and the board rules, cause no dev will read the Q&A Section ...
My phone Defy+:
I had this issue on cm7.2 tried following solution but none of them works.
1) Changed to cm10 thought it might be Rom issue but no i have ghost touch on cm10 too.
2) I applied screen guard to see if it wrks but not it does not wrk i still have ghost touch.
P.S. While charging the phone GT disappears.
Try to heat ur touch screen lightly using a hair drier
Sent from my MB526 using Tapatalk 2