Touchscreen lost responsivness - EVO 4G General

I have CM6 installed and all is great. I use launceher pro. In the past few weeks the screen does not respond to my first touch when in the homescreen. Only after the first tap does everything start to work and act as normal.
Any ideas? Any aps thet you guys know of that would cause this?

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G-Sensor and call problems

Well first of all I love Android, but I have some problems. The first problem I have is the G-Sensor, it used to work, but suddenly it stopped working properly. Now when I want to rotate the screen I have to hold it the way I want it to turn for 20 seconds, is there a solution to this problem?
Now my second and most important problem is calling. I have multiple problems with it. One of them is when I'm being called while the phone is in lockscreen I try answering it but I have to wait ten seconds before it actually answers, mostly the caller is already connected to my voicemail. My second problem is the End Call button when is press it, it says ended but I also have to wait ten seconds before it actually ends the call. Does anyone have the solution to these problems?
For further information, I use Froyostone 3.2. And sorry for my poor English.
Could anyone please help me, sorry for the bump?
Also I notice that my hardware buttons light up randomly.
I also have the same problem. Well at least with the g sensor. Running android 2.2 the problem with my g senor is whenever I flip messages they will not flip back. (along with anything else that does flip) I've done the re-calibration on the phone and this is what happens.. x axis is fine y axis either stays all the way up or goes all the way down. When I start the calibration the y and x axis both go to the middle but after when calibration is done the y axis goes right back up or right back down.
Thanks in advance if any one can help.
The same thing happens to me when I'm trying to calibrate it. Also have you tried holding your device for 10-20 seconds the way you want to turn it? This solves the problem for me, but I would like it to happen a little faster.
I calibrated the G-sensor when I first put on Android, bad mistake, the Bubble just stayed at the top and nothing rotated properly. The Sensor worked fine in WinMo so I guessed I'd screwed it up.
Since read somewhere on here that you shouldn't Calibrate it in Android.
Had to reinstall Android fresh to get it to work again, but its been working fine since.
Was on froyostone 3.1, when I reinstated upgraded to 3.2, all is great
Sent from my HTC HD2 using XDA App
Okay that could be the solution. Do you also know if I need to put a new data image on it. I would like to keep my old one, but I thinks the problem lies there or doesn't it?
You might be able to calibrate your G-sensor in Android. Click the calibrate button and place your phone screen down on a flat surface. For some reason, calibrating only seems to be working when you face your phone screen down. It did the trick for me, fixed the offset and it's working just fine now.
Daan0 said:
Okay that could be the solution. Do you also know if I need to put a new data image on it. I would like to keep my old one, but I thinks the problem lies there or doesn't it?
Click to expand...
Click to collapse
I tried changing the data image from 3.1 to 3.2 but the g-sensor was the same, i just used Titanium Pro to backup the data i wanted to keep and reinstalled.
Try the Phone on its screen re-calibrate as suggested, ive read that may work as Roeltjuh suggested, but that was after i had reinstalled
That seem to do the trick, thank you!
Does anyone have the solution to my other problems? Also I've noticed a new problem, sometimes my WiFi won't turn on till I reboot. In the settings menu it says shutting down WiFi. But its already been shut down, and because of the loading it takes to shut down wifi, I can't turn it back on and my data connection says that it will be turned on when my WiFi is shut down. So I always have to reboot.
Sorry for all the questions, but I believe some of them can be fixed and they're too annoying to ignore. And again sorry for my poor English.

[Q] menu smart key stops working

I got my A7 and flashed the 4/17 rom right away, used it stock for a couple of days then installed dexters mod1.42 and for a day or two it worked fine. Then the menu key stopped working. sometimes it would work for an hour and then stop working again. I deleted the dexter mod, wiped cache and did factory reset when the key worked and everything was fine.
Then I did the bestialbub a7-gapps zipmod and everything worked great for 4-5 days then the same problem, no menu key. are there any known apps that may cause this problem? I am waiting for the menu key to work again so I can try again, are there any settings or other mods that will get me the market but leave me close to stock.
steamtv support just had me do a reset and flash latest firmware and that doesnt help much.
Please, I love the A7 when it's working and need some help.
Thanks,
Billy
Does this happen when the back of the device is hotter than warmer? I've had this happen often when the days are warmer and hotter. That's the reason why because the heat affects parts of the wiring. The other solution is to use Button Savior (an app on the market).
Ytain
The menu smart key comes and goes no matter the temp. It's not working now, sometimes it will work for a little while and then stop again. I can't wipe/reset without the memu key. I want to get it back to stock to see if it's a hardware problem then take it from there. Any suggestions anyone?
billy
same here (I thought, I'm the only one encounter this kind of problem). My Aunt gave me A7 as present. after 2 days, all the smart keys malfunctioned. it works fine for 10 min after that it wont work anymore. I've installed button savior for remedy. I think ytain is right, A7 has problem when the back of the device becomes hot.
Hello,
I had the same issues with some of the keys of the keyboard. but at first it started only happening when the battery was low but recently it was happening all the time.
This was making my life difficult as i write some sms to my friends and it's quite annoying.
I left my phone untouched and went to repair center of my provider to show what was happening. Put my phone there for repair and in the same day went there to pick up the phone good as new.
The issue is that the stripes connecting from the keyboard to the cellphone were a bit fragile and probably broke or it wasn't making any contact whatsoever. Now i have the phone working 100%. no problem.
Hope this helps

TF101 screen does not respond to touch - Freezes

Hi All,
Very strange issues with my TF101 for last couple or 3 weeks (I think). The screen does not register a touch event, some times it does and others not. Strangest thing is, everything else seems to work, clock, wifi, etc, I can power it down and start again. Sometime it rotates the screen too and other times even screen rotation doesn't happen. If I move around the tablet, shake it etc, then sometime it seems to work for few clicks and then same unresponsive screen.
I have wiped all data, factory reset couple of times but no luck.
kernel:2.6.39.4
build:IML74k.US_epad-9.2.1.27-20120615
Touch Panel Ver:MXT-1.1 build-1
Android:4.0.3
Can some one please advise?
I'm having the same problem.
Khalid Ali said:
Hi All,
Very strange issues with my TF101 for last couple or 3 weeks (I think). The screen does not register a touch event, some times it does and others not. Strangest thing is, everything else seems to work, clock, wifi, etc, I can power it down and start again. Sometime it rotates the screen too and other times even screen rotation doesn't happen. If I move around the tablet, shake it etc, then sometime it seems to work for few clicks and then same unresponsive screen.
I have wiped all data, factory reset couple of times but no luck.
kernel:2.6.39.4
build:IML74k.US_epad-9.2.1.27-20120615
Touch Panel Ver:MXT-1.1 build-1
Android:4.0.3
Can some one please advise?
Click to expand...
Click to collapse
Seems like my issue is resolved by
Hi,
It seems like my issue is resolved by installing a custom ROM, what I did after all my frustration is went to
http://get.cm/?device=tf101&type=stable
Downloaded the stable version of Cyanogen Mod 9, copied it to my TF101 while its connected to my pc, you can follow instruction here
http://www.androidauthority.com/cyanogenmod-9-cm9-for-wifi-asus-eee-pad-transformer-57846/
And now I have it running only for 30 mins or so but it seems like no freezing...
HTH
Not quite, it seems like after several hours of usage, though it is working immensely better then before, that painful freeze has come back of sorts, it does freeze now, very few times as compare to prior to installing cyanogen mod 9
Same here. I was tired of running Jelly Bean so I decided to give stable CM9 a spin so I flashed it. The screen is so unresponsive it's not even funny. I think I will file a bug at CM issue tracker if that's not only me experiencing that. I have also noticed that scrolling screens using a live wallpaper is not smooth, however this is an entirely different issue.

Screen Behaving Abnormally

my nexus 4 is behaving abnormally... the lower part of the screen(1 cm) is unresponsive to touch(tested with pointer location) and sometimes out of the blue the touch input for the entire screen stops working and works after a couple of lock/unlock and the sometimes the phone starts pressing anywhere by itself.... I was running pa latest version... it was working fine ... so i restored the phone to the old pa since i need pie because bottom screen not working= no navbar.... it still didnt work and screen with similar problems. have anyone experienced something like this... is it something with the screen or other hardware parts ... help!
i had this issue with the bottom right side and a irresponsive touch screen at times, it was fine at beforehand, i backup and reflashed and it worked, using PA. it depends if the phone was fine for months before or something that has happened when you first used it. try restore to stock rom and kernel
If you've already done a factory reset, it's likely a hardware problem. You'll probably have to have someone repair it. If you're really desperate, I guess you could try putting it in the freezer for a few minutes, and seeing if that fixes any connection problems. That might just make it worse/cause other problems though. It works with hard drives on occasion.

Top part of screen stops responding to touch occasionally

After a while the top part of my screen will completely stop responding to touch. I can't pull down the notification area or press anything on the upper portion of the phone. After, I reboot it works for about 30 seconds and then the top part of the screen will stop working again. The only thing that will fix it is to wait it out. Maybe a few hours later it will start working again. Then a couple days later and the same thing happens. I think maybe my phone is overheating from some app or something and then it causes this to happen for some reason. That would I guess explain why it starts working after while, because the phone had a chance to cool off
Anybody else experience this?
Yes your not alone with this issue.
This happened to my galaxy S8 plus after using twitter.
I uninstalled the app but I hadn't regained the ability of touch response.
I don't have a backup device but have ordered an older model so that I can further diagnose.
In the meantime I found an app to help counteract the problem. ie. Rotation - Orientation Manager
To be clear this is the top portion of the screen from Very top to about a half inch down.
I verified by using a touch sensor test app. ie. Yet Another MultiTouch Test
I've also did the soft reset, clear cache, and since I use a third party Home Launcher reinstalled it. ie. Nova Launcher Prime
Good luck!

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