Related
I bought my HTC tytn II about a week ago and I am having a problem with the touch screen. Sometimes when I touch for example on the start or on the ok button with the stylus it doesn’t respond from the first time and I must touch again to respond. I have align the screen so that’s not the problem because most of the time it works ok. Can someone please help me with this? Thanks.
Sometimes the corners just need a firmer press where the digitizer layer is held more firmly. So you would need to check whether yours really needs two presses or just a firmer one.
Mike
The problem is not just the corners but the whole screen. Sometimes it just doesn’t respond from the first touch.
After further usage of the device I think it’s not the touch screen that has the problem because when it’s not responding it freezes for about 2-4 sec. and then it’s normal again. Is anyone experiencing this strange behavior? What can it be wrong it drives me crazy! Can please someone help?
My ATT Tilt is doing the same thing. Right now im running the stock ATT Rom with the ATT autoload crap disabled after a clean hard reset.
I notice that when my touch screen stops responding so do the soft keys and function buttons. The device appears to hang-up and **** the bed every once in a while. Its often enough to also drive me crazy as well.
My touchscreen won't allow any input. I tried hard reset, reflashing ROM and radio - nothing helps so far. Now it's stuck on the 'tap the screen to setup your device' on the initial setup screen. The buttons work, slide works, but touching the screen won't. Any ideas? I saw the posts about frozen screens, but I don't think this is it.
Ozark_8125 said:
My touchscreen won't allow any input. I tried hard reset, reflashing ROM and radio - nothing helps so far. Now it's stuck on the 'tap the screen to setup your device' on the initial setup screen. The buttons work, slide works, but touching the screen won't. Any ideas? I saw the posts about frozen screens, but I don't think this is it.
Click to expand...
Click to collapse
Maybe its a loose connection?
Uh - is there a way to tighten it??? ;-)
Any ideas? If the screen is hosed - any suggestions as to who could repair it?
Bump? How about difficulty in replacing the screen on these?
Ozark_8125 said:
Bump? How about difficulty in replacing the screen on these?
Click to expand...
Click to collapse
just did mine, it's not TOO bad.. just 4 screws and a lot of careful prying but it's definately doable. There is a how to somewhere on here. If I were you I'd try the tool that lets you skip the screen setup and see if your touch screen works otherwise... strange thing is when I try to align my screen right now it freezes my phone on the "align screen" screen... so hopefully that's what is happening to you and you dont need a new screen. so yeah look for the align screen skip and see if it works.
Thanks for the info - I'll look around for the skip alignment tool. I assume the screws were those outer four teeny tiny torx screws?
OK - Dude - how crazy is that... it just started working again. I just kept hitting around on the screen by forcing it to alignment and it's now working. What gives? I saw a post about magnetization screwing up alignment, but this is kind of crazy. It works if I push the screen part of the phone 'south' and then I can tap and get the alignment to complete. Loose connection somewhere, I'll check out those guides to figure out if the ribbon is tight or not.
Ozark_8125 said:
OK - Dude - how crazy is that... it just started working again. I just kept hitting around on the screen by forcing it to alignment and it's now working. What gives? I saw a post about magnetization screwing up alignment, but this is kind of crazy. It works if I push the screen part of the phone 'south' and then I can tap and get the alignment to complete. Loose connection somewhere, I'll check out those guides to figure out if the ribbon is tight or not.
Click to expand...
Click to collapse
glad to hear you've got it working and saved yourself a headache... you might want to try sliding it open and giving it a squeeze below the screen but above the buttons... that's where the screen attaches to the board... give it a try.
OK - more of a 'tard moment for me - the screen protector was jamming against the screen. I figured that out after I had the whole back off and pried open to look internally to see what was going on and then noticed the screen was working fine with the back off.... oh geeze, time for a stiff drink. Thanks for the suggestions - you guys are cheap therapy bahahahahhaaaa!!!
Look out for dust particles
Glad you found out what was wrong. I would like to add that in general, if a touch screen is unresponsive, examine the device for dust particles stuck between the plastic and the touchscreen. It will be understood as a tap by the touchscreen, thereby rendering your own tabs unrecognized. I've tried that 2 times now.
I had a similar problem with my touchscreen. Sometimes it doesn't recognize my touch with a finger or stylus. I have to keep pushing the same spot for it to register the touch.
Now I took a needle and cleaned the space between plastic and touchscreen. For now it seems that it helped. Lets see how it works for now on.
Thanks.
ha ha ha ha ha!!!!
at leats you admint the retardness
D'oh.. the problem stays. Do I have to open the whole machine, and clean it that way, or can the problem be in the software?
I think, that after a soft reset the screen works properly, but after a little while it overlooks some of my taps.
What SPL are you running? Are you experiencing the 'screen freezes'?
"XDA-Developers HTC Kaiser HardSPL CID Unlocker v1.0" says in the readme.txt file. Does 'screen freezes' mean that I can't do nothing with the screen, or what? What is the SPL's job in the PPC, I thought it was needed only for the OS flashing.
OK, now I know what you mean with screen freeze. It sure does freese. So the problem is not in the touchscreen, but in somewhere else? The whole phone freezes in time to time.
what spl are you running?
OK, I suppose that was a tip. Thanks for the tip. I upgraded my SPL from 1.0 Olipof to HardSPL 3.56.
Everything started going very smoothly for now. Lets see how it keeps being smooth after couple days of using.
Hello,
I'm not really sure if anyone encountered this before..
Suddenly today in the morning, I notice my Milestone's touchscreen is acting up.
I can't reach the menu button at the bottom of the screen. It always chooses Phone or Web Browser button instead :/
I use search to get to Dev Tools and Pointer Locations, and I realize there's a segment, about 1 third of the touchscreen, in the middle, unresponsive to touch.
I tried cleaning the screen, clearing cache, rebooting, it made it work temporarily, but then it returned again. I changed to stock 2.1 SBF, still no change. And now, its stuck in this state, I can't get it to work even temporarily..
I really dont want to send it to Customer Service, is there anyway to solve this?
Thanks!
Lesiroth said:
Hello,
I'm not really sure if anyone encountered this before..
Suddenly today in the morning, I notice my Milestone's touchscreen is acting up.
I can't reach the menu button at the bottom of the screen. It always chooses Phone or Web Browser button instead :/
I use search to get to Dev Tools and Pointer Locations, and I realize there's a segment, about 1 third of the touchscreen, in the middle, unresponsive to touch.
I tried cleaning the screen, clearing cache, rebooting, it made it work temporarily, but then it returned again. I changed to stock 2.1 SBF, still no change. And now, its stuck in this state, I can't get it to work even temporarily..
I really dont want to send it to Customer Service, is there anyway to solve this?
Thanks!
Click to expand...
Click to collapse
Same with me, i can't reach from menu in a bottom side to upper side, maybe 10mm dead space + 7mm right side from bottom side to upper side.
Please help me!!
Sorry my english is not good
It happen to me last 2 weeks while helping out a friend's Milestone. After i flashed a kernel, the whole screen is not working. Trying to flash back to stock ROM,custom ROM,etc but still the same.
By accident i press and hold both BACK key(the bottom left) and SEARCH key( bottom right) and ON the phone. I let go of the the two,BACK and SEARCH key after the phone is completely ON. To my surprise, it works!!! Until now the phone has no problem with the touchscreen.
I hope you guys can try this out or is it an coincidence,I don't know..
bietoff0728 said:
It happen to me last 2 weeks while helping out a friend's Milestone. After i flashed a kernel, the whole screen is not working. Trying to flash back to stock ROM,custom ROM,etc but still the same.
By accident i press and hold both BACK key(the bottom left) and SEARCH key( bottom right) and ON the phone. I let go of the the two,BACK and SEARCH key after the phone is completely ON. To my surprise, it works!!! Until now the phone has no problem with the touchscreen.
I hope you guys can try this out or is it an coincidence,I don't know..
Click to expand...
Click to collapse
thanks but no fix it for my phone
I had the same problem sometime last year, which I eventually fixed by clearing cache partition and rebooting a bunch of times.
Unfortunately, the problem re-appeared today. So far, rebooting and clearing cache hasn't worked.
By any chance, have any of you installed the WiiMote Controller App? I was convinced that was what was doing it to my phone. (maybe not, as I never re-installed it though)
I'm about to flash the sbf file, but as Lesiroth said, that might not work
i believe u r having GHOST TOUCHSCREEN syndrome
my touchscreen sometime do not response to my touch
it just went berserk!
the notification bar keep sliding up and down
if im in the menu, it goes up and down too!
sometime i cant unlock the screen bcos it do not respon
however, some chinese users found that this could be due to ripped/ torn ribbon
just google it
it is widely reported too!
I just want to say that I have fixed my Droid's touchscreen problem (or maybe it will re-appear in another six months).
Anyway, I just set the screen brightness to max and screen timeout to 30min and let the battery drain. I took the battery out for a second and then charged the phone with the USB that came with the phone over the wall socket.
I think the USB wire is the culprit (I was using a BB one for a while).
haroldz123 said:
i believe u r having GHOST TOUCHSCREEN syndrome
my touchscreen sometime do not response to my touch
it just went berserk!
the notification bar keep sliding up and down
if im in the menu, it goes up and down too!
sometime i cant unlock the screen bcos it do not respon
however, some chinese users found that this could be due to ripped/ torn ribbon
just google it
it is widely reported too!
Click to expand...
Click to collapse
my problem seemed to be disappeared after i soft reset n use stock rom
i tot launcher pro was the culprit but it is not
so i re-install LP n use for 1 day
d only problem i had was when i went for a jog, i tucked it on my waist (no in the pocket).
after that the screen stop working at all, i have to reboot by taking the battery a few time.
after 30 min or more, the problem was gone.
tis could be due to the stress applied to the screen when im joggin (as it it as "touched" while im jogging).
however, i removed beautiful widget n its addon too, dat could the source of the problem as well.
SOLUTION: soft reset, use stock rom / launcher for 1 day
if it still persist, it could a hardware problem
jtnw said:
I just want to say that I have fixed my Droid's touchscreen problem (or maybe it will re-appear in another six months).
Anyway, I just set the screen brightness to max and screen timeout to 30min and let the battery drain. I took the battery out for a second and then charged the phone with the USB that came with the phone over the wall socket.
I think the USB wire is the culprit (I was using a BB one for a while).
Click to expand...
Click to collapse
I am glad that you solved your problem. Unfortuntely the past week or so has been a really busy time for me, I could not focus on this problem. I will try your solution, although I still think it is a broken digitizer on my part.
maybe the problem is the digitizer..
try to change rom or wipe it first..
if the problem still persist i think its the digitizer..
use only the original charger..
OMFG that worked on my phone!!!
bietoff0728 said:
It happen to me last 2 weeks while helping out a friend's Milestone. After i flashed a kernel, the whole screen is not working. Trying to flash back to stock ROM,custom ROM,etc but still the same.
By accident i press and hold both BACK key(the bottom left) and SEARCH key( bottom right) and ON the phone. I let go of the the two,BACK and SEARCH key after the phone is completely ON. To my surprise, it works!!! Until now the phone has no problem with the touchscreen.
I hope you guys can try this out or is it an coincidence,I don't know..
Click to expand...
Click to collapse
----------------------------------------------------------------
A segment of my phone covering the home button went dead two weeks ago.. and duuuuude did this work!! its super smooth as ever!!! thanks a ton!!
Mine did the same exact thing! The entire strip from the home button to the top of the screen no longer works!
Sent from my SAMSUNG-SGH-I777 using XDA App
silverslasher said:
Mine did the same exact thing! The entire strip from the home button to the top of the screen no longer works!
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
ive the same problem, and i believe that's because of moisture. because every time when its raining except the problem with right side of screen im not even able to use the phone touch screen doesn't work at all and the phone just does something by itself! this issue started with small vertical bar from right side of screen and it growing everyday now im not able to use right side of screen till home button.
i want to know do i have to replace touchscreen or i can fix it with something to absorb humidity?
thanks in advance
I am not sure whether it is my mind playing trick with me or not, but I feel like my phone is less sensitive after I did the hard reset (power+volume down). Sometimes I need to press 2-3 times because the first light tap was not detected.
So is there anyway to increase the sensitivity?
I have the same problem, but no idea that is the hardware or only software problem.....
Fresh owner of this Optimus 2X in France, in our community, frandroid.com, we encounter the same problem , I think this is a software issue.
Did someone already contact LG??
Maybe they should include this into the bug list thread.
May I know were you guys having this problem since it is out of the box? or after reset?
I have the same problem started from day 1 till now
I have the same issue and already thought I'd be the only one having this problem.
I would not say it's a problem with sensitivity, but it feels like the touchscreen goes into some kind of sleepmode where then you need to press a second time, to wake it up.
Continuous touching is no problem. (like when typing rapidly on the keyboard)
This video is not from me, but it shows the problem.
Have a look at 13:28 and 13:37. The reviewer tries to hit the "Ackermann" entry, but the touchscreen does not recognize the touch. At 13:37 the guy has to press another time to get the entry selected.
http://www.youtube.com/watch?v=VRid-Yhu7Gg&feature=player_embedded
Yes! The touchscreen is definitely less sensitive than my old HTC Hero, and gets quite frustrating sometimes when a scroll misses the first part of the movement or a click is missed.
Sent from my LG-P990 using XDA App
just in case, are you guys using 20110218 baseband too?
The same problem here. If I unlock the screen and then tap on any on screen apps, I need to touch again for it to open. Only the first time though, after that it function ok. I think this is a bug and needs to be fixed... I have my pc for double-click.
Yep, count me in. Same problem here. Sometimes screen taps aren't registered. Will do some research later on, but I think it's a software problem. (maybe you have to tap 2x as fast )
Hi,
same problem here!
Potentially a driver issue. A Nexus S user had a similar issue in this thread: http://forum.cyanogenmod.com/topic/18431-tuning-driver-to-deal-with-unresponsive-touchscreen/
He managed to tweak the driver and it works fine now. Need to know C++ (I think?) to understand though.
9mmBullet said:
Potentially a driver issue. A Nexus S user had a similar issue in this thread: http://forum.cyanogenmod.com/topic/18431-tuning-driver-to-deal-with-unresponsive-touchscreen/
He managed to tweak the driver and it works fine now. Need to know C++ (I think?) to understand though.
Click to expand...
Click to collapse
I see, then probably they will fix it on the next update/gingerbread?
Same issue here.
Correct me if I'm wrong, but the problem seems to be that the screen has zero tolerance when it comes to tapping and swiping together. If you tap and slide your finger a bit directly after the tap, the tap is ignored. In other words your tap has to be a steady tap when you click on a button or an app. Right on the spot and with no swiping or sliding afterwards. I can't reproduce this on any of my other devices.
Ergo, it seems that the natural tapping I'm used to isn't working on the x2. It seems like I have to adjust my tap. I think that this could in principle be solved with a setting somewhere, because clearly the x2 is capable of registering this in for example a web page.
The great thing of this is that you can safely tap and swipe in the app drawer to scroll up and down or left and right. The downside is that a tap with a little swipe isn't registered at all. I would say that LG has choosen here for a wrong setting.
My personal experience about screen sensivity.. can you confirm if it's the same for your device?
I noticed a strange touch response.. and after some tests, I can say that the touch screen and icons are influenced by the surface where the phone was put!
with the phone in my hands, it's all ok (only sometimes - rare - I need to tap more than once).
If I put the phone over a glass surface (like a glass table) without touching it with both hands, the touch and the icons not respond!! NEVER!
If I put the phone on my scanner the touch screen works ok, but the icons not (or only few and rare taps was detected).!
If I put the phone over my big Onkyo amplifier.. It works like in my hands.. or better!! even without touching with hands.. only with a finger!
Put it back on my glass table.. and all stop working again. If I put a aluminium foil under the phone (between phone and table).. the touch and the icons works again !!
If I put it on the bed.. it don't work.
LG support say that they have tested the phone about this issue after my report.. but no strange response was detected by them. I don't know if they really tested it..
Try it and let me know what you think about!
tested on glass surface, I can press and swipe through pages with a finger without problem.
it is true that my device is not so responsive, but aint reaching that level yet
i read about a similar behaviour on other devices because some devices need a proper grounding for the capacitive screen to work correctly. You can find this problem via google.
Some devices have problem in a car-mounting, for example.
But i think thats not the problem the thread-opener talked about?
Guys I'm looking to get this phone and after reading Engadgets review of the X2 where they mention that the screen is not as sensitive to the touch as other phones I got a bit worried and started googling which lead me here!
Is this true? The screen isn't very sensitive and you have to apply more pressure than other capacitive phones?
I know that the OP is talking about a different issue but I reckon LG will get that sorted out via software update, or at least hope so!
Please do post your experience about the screen sensitivity of the X2 as this is putting me off. I currently have the Motorola Milestone 2 which is very sensitive to the touch even with a screen protector on it.
Cheers
Hello to all owners of this device! Has anyone encountered the problem of poor touchscreen response at the edges of the screen? I know that manufacturers make the edges of screens - waterfalls are less sensitive, but something is wrong with my device and it's just awful ... The phone can respond perfectly to touching the edge of the screen for a while, but then, at one point, it stops responding to pressing. I press one point 4-5 times and the phone simply does not respond to my touches, then it seems to "wake up" and begin to respond normally to touches. This does not even happen at the very edge of the screen, but 3-4mm from the edges where the waterfall already ends ... This is very disturbing in everyday work, for example, when typing text. "Lags" of the touchscreen to the edges of the screen is the norm for this phone or did I get a defective phone?
Spoiler: Video
Your browser is not able to display this video.
I was lucky to catch this effect once in a video. If you look closely, you can see that the phone does not perceive touches, although they are quite accented. Here, everything else is not so deplorable, it happens that he does not recognize 5-10 touches in a row. This happens not only in the keyboard, but in it it is most critical ...
Have you tried adjusting "Side swipe sensitivity" option in settings?
houmer56 said:
Have you tried adjusting "Side swipe sensitivity" option in settings?
Click to expand...
Click to collapse
I tried increasing and decreasing the sensitivity - it doesn't help. This option is responsible for increasing or decreasing the distance from the edge of the display, where the back gesture is triggered and does not really affect the response to tapping on the screen. Also tried disabling the gestures - still the same. I don't know if I can return the phone to the service center as defective. I would like to understand before that, is it a touchscreen defect or do I just need to learn how to type on the display type "waterfall".
Varyag92 said:
I tried increasing and decreasing the sensitivity - it doesn't help. This option is responsible for increasing or decreasing the distance from the edge of the display, where the back gesture is triggered and does not really affect the response to tapping on the screen. Also tried disabling the gestures - still the same. I don't know if I can return the phone to the service center as defective. I would like to understand before that, is it a touchscreen defect or do I just need to learn how to type on the display type "waterfall".
Click to expand...
Click to collapse
That's horrible man, have you tried a different keyboard or factory reset?
DJorgio said:
That's horrible man, have you tried a different keyboard or factory reset?
Click to expand...
Click to collapse
Yes, of course, I flashed the phone through the recovery and made a complete reset of the system. With other keyboards the same, if they are the same in width. Only a narrower keyboard helps, for example, the Microsoft swift key can be adjusted in width, it works better with it, but this does not change the essence of the problem. The problem is not with the keyboard, but with the edge sensitivity. As I said above, it happens that everything works well and all touches are registered, it happens that the touchscreen does not respond to many taps ... I tried to hand over the phone to the vivo service center in my city, but it was not accepted, because the phone is for the Chinese market. I am trying to return the phone to the seller on aliexpress, I hope I succeed ...