A touchscreen is a display that can detect and locate a touch within the display area.

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294 views

How can I improve the reponsiveness of the virtual keyboard on my HTC Droid Eris?

I've noticed that sometimes the virtual keyboard on my HTC Droid Eris can be very laggy. While composing a text message, it will take a second or more to respond to some button presses. Is there ...
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0answers
148 views

How to turn off android overlays if I can't touch the screen?

My cell phone is a Samsung's SM-G110B/DS Kit Kat, and I found the developer options and "by mistake" I selected one of the overlays. The problem is that the overlay has a bigger resolution than what ...
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2answers
160 views

How come my adb can't simulate a touchscreen tap?

I've read I can simulate a tap on my touchscreen by using adb but it doesn't work: C:\>adb shell input touchscreen tap 1 1 Error: Unknown command: touchscreen usage: input [text|keyevent] ...
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1answer
2k views

How to authorize device for adb when the touch control is completely broken?

My Nexus 7 2012 has fallen from a table and though the display as well as the device itself is fine, the touch control is completely broken. You cannot tap or touch anything. I believe I can manage ...
2
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1answer
3k views

Galaxy S2 screen is black, but touch-screen still functional.

No idea what happened, last night it was working till it ran out of battery and turned off. Woke up this morning and kind of rolled over on it with my elbow, no big deal it seemed like though. A ...
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0answers
6k views

Strange Issue(Auto Touch) with Touch on HTC Desire X. Has anyone experienced this?

I have got a HTC Desire X about 3 months ago. I've quite enjoyed the features it comes with. For the past week or so, I have been facing with this strange issue. The touch screen acts as if it is ...
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0answers
227 views

How to extract SMSes from a non rooted device with a broken touchscreen? [duplicate]

I have an HTC Wildfire S A510e (Android 2.3.5, not rooted). I want to extract my SMS messages and import them into another device. Problems: There is no free space on the internal memory left. No ...
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912 views

Touch screen no longer works after closing screen

I have a very strange problem: I have an LG Optimus 2x which uses Cyanogen mod 7. I've had this installed for almost 1 year now, and haven't made any updates or installed any apps for months. A few ...
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257 views

How can I interface a 23 inch touch screen to a beagleboard? [closed]

Can I interface a 23 inch touch screen like ACER T230H with a beagleboard? The screen has got HDMI in. Will the display scale automatically? Do I need to do kernel level changes in Android OS?
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2k views

Semi-Dead Zone on Touch Screen On Droid 1

I'm on a Droid 1 running the latest build of GPA (15) and have recently had problems with my touch screen. This issue started long after GPA15 was flashed, so I'm not blaming the ROM at all. It ...
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2answers
1k views

Baby likes to play with the mobile screen while watching cartoons; how to disable touch? [duplicate]

Device: Sony Xperia Z Ultra Whenever baby is watching cartoons he likes to pick up the phone and his touch then stops the video or if he slides, it changes the app. How can I disable touch screen ...
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1answer
3k views

Possible digitizer problem? [duplicate]

My HTC Evo 3D sometimes doesn't react when i press certain areas of the screen. I noticed it happens mostly on the part where the letter 'e' is, when i'm holding the phone in landscape mode. So, i ...
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2answers
1k views

Tablet touchscreen too sensitive

My tablet (Asus TF300T) has been starting to show sensitivity issues. It repeatedly shows touch moves that aren't there, such as these: (this screenshot was taken using the debugging option for ...
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1answer
517 views

Using sponge to act as a stylus pen for Android phone and tablet?

I am amazed that one can create a DIY stylus pen for Android phones and tablets using the sponge as shown in this video. Is it true or it is simply just a fake video?
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2answers
2k views

HTC HERO OTA update to Android version 2.1 firmware deleted the Calibrate Touch Screen feature from the menus. How do I get it back?

HTC directly updated over-the-air (OTA) from 1.5 android to 2.1 android firmware on my handset. Since that time, the touch-screen (which is miscalibrated) can no longer be recalibrated, because the ...
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1answer
346 views

Sliding to change tabs in Chrome

When I opened Chrome for the first time on my tablet, it told me (among other things) that I can switch tabs by sliding on the side of the screen.....have since tried, and it did not work. What am ...
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1answer
7k views

Can I set my HTC Desire into sync-mode without using touch screen

The screen of my HTC Desire just broke (It's not shattered, but it's completely black). I have no reason to believe anything else is broken (When I start it up, I hear the short tune that plays when ...
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1answer
1k views

Can I prevent the off button from locking the device?

I've noticed that tapping the off button locks the device under ICS. Are there any tricks for making it only shut down the touchscreen and wait for the timeout to actually lock the device? You must ...
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1answer
61 views

Samsung i9300 touchscreen not working, stuck at welcome screen/language selection

My touchscreen is not responsive any more on my Samsung i9300 (Galaxy S3) - I don't know the reason. I successfully installed a stock ROM, but I'm stuck at the language selection/welcome screen. The ...
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3answers
2k views

Dead spot in android screen - can't press some keys

There's a dead spot on the right of my android device(nexus4) , it interferes with pressing some keys. Is there a solution.
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1answer
2k views

Touch screen is not working properly after replacing LCD display and Touch screen

I recently replaced LCD display and Touch screen of micromax canvas A116. but unfortunately my touch screen is not working properly. so my question is that is it because of some hardware issue or ...
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1answer
1k views

Touch Screen not working

I am using Samsung Galaxy Pro B7510. The problem is that my touch screen is not working sometimes. It has been like this for several weeks. I use Pin lock feature to unlock the phone and EZanswer ...
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1answer
6k views

Broken screen/glass, turned off, pc-controll? HELP? [duplicate]

I was wondering if there is any ways for me to controll my phone (Sony Xperia V) with my computer? Half of the glass/screen is broken, so i cant write anything on the lower part of the screen! The ...
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3answers
4k views

Galaxy S3 Mini screen seems to get touched when there's no actual touch

I have a Samsung Galaxy S3 mini which I've bought about 6 month ago. For about 3-4 months now, I've noticed when looking at its screen (but not touching it myself) that there's things happening on it ...
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77 views

Small plastic ring obstructing the front facing camera on Samsung Galaxy s5

there. I am hoping to take apart a Samsung Galaxy s5. The trouble is that there is small black ring that has displaced and it is partially covering the front facing camera. I am not completely sure ...
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38 views

Nothing on display, after attempting to replace screen

My I9505 screen was broken, so I attempted to replace the screen. After doing so, I noticed that the pins (on motherboard) to which the display cable connects too looked to be damaged. After ...
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0answers
154 views

Can't unlock phone (won't respond to touch)

I've had a non-rooted HTC One X+ for about 1.8 years that started to experience an odd issue about a week ago. I hit the power button to turn the screen on (the phone was already on), however the ...
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1answer
178 views

How can I run touch screen games in non-touch Android PC?

I have installed Android ×86 KitKat a few days ago on my Lenovo G580 model-20157 PC. Everything works just fine, but when I installed a game, I could not play it since it was meant for touch screen ...
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0answers
1k views

LG Nexus 5 touch screen not responding

I had a LG Nexus 5 running Android in developer mode with the "Show touches" option enabled. Suddenly, while holding the phone steadily in my hand, the device registered tons of touches in the top of ...
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0answers
196 views

My Galaxy S3 has a white screen with grey lines

My Galaxy S3 has a white screen with grey lines and nothing is working. I don't know if the internal memory is overloaded or if the issue is in the hardware. Can it be fixed or not?
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29 views

Resizing the screen size

Bottom area of my phone is not responding to touches. I was wondering if there's anyway I can only use a part of my screen. I haven't been able to find any good solutions, other than for floating ...
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1answer
142 views

OpenGL apps not responding to touch on Xperia M2

I have a Sony Xperia M2 (not rooted, on stock 4.3 Jellybean). When installing some apps, I noticed they won't respond to touches. After installing a few more apps it became apparent that the apps that ...
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239 views

Samsung Galaxy Note 10.1 touch screen stopped working

After I flashed a custom ROM (GNABO V6), the touch screen does't work any more, only the pen works. I have tried: I wipe format data I wipe cache partition Factory data reset I format the tablet in ...
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441 views

Find Touch Calibration Wizard

My touch calibration has gone off. I've a Huawei G610s and I can't seem to find where the touch calibration wizard is, so I can restore the responses of the phone.
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0answers
258 views

Permanently set USB connection mode

My phones touchscreen has been gradually failing for a few months, so before it dies completely I rooted it and installed Webkey so I can control it via a browser. Of course that requires the wifi to ...
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2answers
125 views

Touch sensitivity problem

I'm using glaxy grand (I9083). I was facing this touch problem. For example, if i touch and hold letter 'e' on my keyboard to enter number 3, it will type bunch of letter e's (eeeeee). First I thought ...
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290 views

lg ms770 touch screen unresponsive

i really hope i can get solution to my dilemma.. quick details: my phone (lgms770) fell (had its protective case) and now i cannot swipe to unlock, answer phone calls, text..basically the touch screen ...
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382 views

Using Android w/ broken digitizer

My Nexus 4 digitizer is broken but I have several things I could use it for that don't need a touchscreen, or a screen at all....if I install Ubuntu Touch. Here are instructions for installing Ubuntu ...
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293 views

Touch screen not working after using the code“ *#*#2663#*#*”

I have Samsung Galaxy Mini and I dialled *#*#2663#*#* to see the version of the touch screeen. I pressed the update button, upon which got a message on screen updating, do not switch or shut ...
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2k views

Samsung Note 3 cannot detect finger touch

I'm using the Galaxy Note 3, and suddenly it cannot detect my finger touch! It works normally with the S Pen. I tried factory resetting, turning it off and on, and taking out the battery but it still ...
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444 views

Device encryption and broken screen

Assuming you have a device that is encrypted by the factory encryption option in the security settings of the device, and having said device suffer a fall and end up with a broken screen, what are the ...
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0answers
2k views

How do I fix my NATPC M010SE (Allwinner A13) touchscreen/WiFi/camera?

My tablet wasn't booting at all but my dad managed to install this firmware update, now the touchscreen doesn't work, or the WiFi, or the (front) camera. Any help? I've tried installing some TS ...
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832 views

How to show screen touches on Android 2.3

I have to show my Android 2.3 phone on a projector and I like audience to see what control I touch. There is a developer setting in Android 4 to show touches. How can I do it in Android 2.3? Is there ...
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0answers
112 views

Exotic case of Galaxy Nexus not booting

Symptoms : Put battery into Galaxy Nexus (tried with two different including a brand new one) Plug cord to USB host or charger Large battery charge indicator icon appears in the middle of the screen ...
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0answers
135 views

Android 4.1 touch accuracy

I have upgraded my Galaxy S2 to Android 4.1.2 XXLSJ.Now I'm having accuracy problem in games as basketball touch and overkill.If I try to aim slowly, it starts to shake and phone can't understand the ...
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2answers
437 views

Acer a510 touch screen not responding to some fingers

Its more of a touch screen question than an Android question, but it pertains to an Android device so... I got my Dad an Acer A510 for Christmas and he has been very frustrated with it, especially ...
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127 views

How do i know if my touch screen has HW problem after flashing

My device [ SGH-i957 ] Worked perfectly on HC 3.2, After flashing the ICS official update, my touch screen stopped working. How do i know if it is HE or SW problem ? NOTE: i can use ASM normally to ...
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509 views

How to switch between touchscreen and mouse (or enable both)?

I have a BeagleBone with Android 4.1.2 and USB Keyboard and USB Mouse connected. With the DVI-D cape, keyboard and mouse work. But with the LCD7 cape, only the keyboard works. I assume that the ...
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2answers
179 views

Activate Android app by pressing thumb on timeout / locked screen for few seconds

This might seem like a strange question. Is there some sort of way for an app to launched by pressing the screen for a few seconds on touch screen phones? the reason why I ask is because this would ...
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369 views

Nexus S Update 4.0.4 screen sensitivity issue?

I updated my Nexus S to Android 4.0.4, which is amazing for battery charge time, but I have a problem with touch sensitivity. It's lagging and registering touches in place that I did not touch. ...