I have been running Android gingerbread 3.3.4 for about 2 months with no problems on my hd2, and just the other day my touch screen went non-responsive on lock screen hardware buttons still work i have to turn the screen off and on numerous times and try till it responds. I noticed a few times that when i touch some parts of the screen the notifications bar bounces around. just wondering if anyone els has had this issue or if its the device thats falling?
Don't know
sorry i just realized theres prob. 10000203902943 different threads about this!! how do i delete a thread?
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Hi to all, i'm new to this forum, i have a problem with my niki 100 20 keys.
I search a lot in the forum for a problem like my but i can't find similar problem.
The problem is very strange, i buy it used.
All work perfectly for the first day.
I try htc hero on sd, all perfect.
I unlock the device, upgraded radio and installed insomniac windows mobile 6.5 without problems and all work perfectly.
After the first day i have a problem on the screen.
If i close the slide, the screen freeze, but the touch screen work because i can tap and launch application, but nothing change on the screen.
If i open the slide the screen appear correctly to the application i lauched when was closed.
With slide open all work perfectly again, touch, calls, suspend/resume.
After 2 days more, the problem go bad.
I have to close/open a lot of time the slide, power off an on a lot of time to have the phone running correctly.
If the screen appear correct and the slide stay open all work.
If i close the slide the screen disappear and i have to open/close and power on/off a lot of time to make it usable again.
At this point i try to open the phone for check the cables.
I found 2 screw unscrewed, one was around inside the phone, the other one was on the magnet of speaker.
The right place for the screw was on the plate under the motherboard.
All the cable was connected correctly.
The touch work always slide open or close
The phone work always slide open or close
The camera work always slide open or close
The screen switch on correctly because i see that the light turn on but it work only web slide open and i have a lot of power on/off to have the image visualized correctly.
Can someone suggest me what can i do?
i hope in gurus of this wonderfull forum
sorry for my english.
i have same problem, maybe is the model help us, how to fix.
for your info, i order the flex cable, as soon as it arrive i make a test and told to you if i resolve the problem.
radio problem
marcoandreacchio said:
Hi to all, i'm new to this forum, i have a problem with my niki 100 20 keys.
I search a lot in the forum for a problem like my but i can't find similar problem.
The problem is very strange, i buy it used.
All work perfectly for the first day.
I try htc hero on sd, all perfect.
I unlock the device, upgraded radio and installed insomniac windows mobile 6.5 without problems and all work perfectly.
After the first day i have a problem on the screen.
If i close the slide, the screen freeze, but the touch screen work because i can tap and launch application, but nothing change on the screen.
If i open the slide the screen appear correctly to the application i lauched when was closed.
With slide open all work perfectly again, touch, calls, suspend/resume.
After 2 days more, the problem go bad.
I have to close/open a lot of time the slide, power off an on a lot of time to have the phone running correctly.
If the screen appear correct and the slide stay open all work.
If i close the slide the screen disappear and i have to open/close and power on/off a lot of time to make it usable again.
At this point i try to open the phone for check the cables.
I found 2 screw unscrewed, one was around inside the phone, the other one was on the magnet of speaker.
The right place for the screw was on the plate under the motherboard.
All the cable was connected correctly.
The touch work always slide open or close
The phone work always slide open or close
The camera work always slide open or close
The screen switch on correctly because i see that the light turn on but it work only web slide open and i have a lot of power on/off to have the image visualized correctly.
Can someone suggest me what can i do?
i hope in gurus of this wonderfull forum
sorry for my english.
Click to expand...
Click to collapse
I think it may be radio problem try to downgrade the radio and see what will happen if not try another rom
I tested out the HD2 outside in below freezing temps, and it really had a tough time registering my finger presses. It took about 5 minutes, before it could register properly... Anyone experience these issues?
Yes, and the wind keeps pressing things which makes it almost useless. I'm hoping some of the hints here on how to make it less sensitive will help but I haven't tried it yet.
I've noticed the "ghost" pressing (the screen registered a LOT of presses when my fingers were nowhere near the screen) of the screen too. I also contacted HTC support on the issue, and they said it was not a known problem.
So, again, I'd suggest that if you're experiencing issues with the screen in cold temperatures (finger touches not registering, "ghost pressing" etc.), let HTC know about it!
i got that kind of ghost typing too. pretty funny to watch but annoying when you see its deleting mails, answering sms or calls people ... will contact htc as well to let them know.
Confirmed here too. Though I thought it was caused by constant rain/snow here in Moscow, which fell directly on the screen when the ghost tapping occured.
Yeah I get the ghost tapping but only after i've been in a call and hang up, it then starts doing all sorts of things by itself normally ending up with dialling someone!! :/
I dunno about the ghost-typing but isn't it a common fact that capacitive screens don't work well with low temperatures?
That's a capacitive touch-panel "Feature" . HTC can't do anything about it (besides lowering the screen sensitivity).
edit: Umiss beat me to it lol
you can lower the screen sensitivity either by installing the new 1.48 rom or using the cab from the hints and tweaks thread in opening couple of posts. Should help.
hi, i dropped ny beloved dz a few days ago, i saw the screens lcd fade away quickly leaving a blank lit screen, so i got a new one today (lcd), and after fitting, is exactly the same :-( anyone have any suggestions of any other piece of hardware that could be causing this?
also, you can switch the screen on and off once it has booted up but i get no vibrations from the screen or menu buttons when i press them..
any ideas? many thanks..
anyone?????
Hi all,
I have replaced touch layer in my hd2 and buttons. Everything was great, but sometimes HD2 has very strange behavior. For example, Iam at home screen, just scrolling thru apps, when suddenly touch layer starts to recognize touches in upper part of display. This can happen even when I dont have any fingers on phone ... If I want to stop this I usually put multiple fingers on layer, or just go to lock screen. So Iam wondering if my touch layer isn't somehow broken, or if is there any short circuit or something else? Do anyone of you have same experience as me?
Thx for all tips
Hi ppl my E7 start giving a few toutch screen problems a few days ago. At fist it start unlocking the screen and opening apps and doing calls on its own when on my pocket what it never did before since i bought him months ago. The when i was playing heartstone the toutch screen become totaly crazy no leting me do any grab and drag options e clicking screen at randow :S After a few turn screen on/off it become ok again.. But after a few minutes it hapend again :S when form tha moment it was never the same.. sometimes stops from responding other can do the drag up action to unlock screen others cant drag items others it just starts clicking like crazy on screen on its own.. Had a few power on/off.. Problems continues.. Had a factory reset problem seem a little better but not much.. juxt stop clicking on its own now but cant do drag actions across full screen. Now i installed a toutch screen test app. Found that a part of the screen is not responding (or is responding really really bad like a dozen pixels only in a finger from top to buttom size area) in a paint test... the lenght of a finger.. from top to bottoum near the middle screen (Landscape mode). Cold it be a software issue on the rom ? i did installed some suspecius software (im rooted) a few times could it have damage the rom or the touch drivers or controls in a way the reseting it wont fix? could installing other rom fix it ? Could it be that the screen got out of calibration or something like that ? or its really an hardware issue ?
if its hardware is it cheaper just to exchance the touch screen since the screen doesnt have a single scrach? Or replacing the touch panel is the expansive part when screen breaks? Please any idea is welcome even if little help. Thx for any answer in advance and sorry for my bad english :S im Portuguese