Screen shaking problem - Android Q&A, Help & Troubleshooting

Hi everyone. this is my problem , i recorded it with webcam so not very clear but understandable.
http://https://www.dropbox.com/s/ghibi2m63iyfois/Capture_20140112.wmv
i tested my screen with this application:
https://play.google.com/store/apps/details?id=com.yota.screentest&hl=tr
fully colored tests are normal , there is no dead pixel. but the other pictures , part of my screen is shaking.While using phone, screen works properly, no shaking but there is problem obviously . i want to know that how could it happen? , is it a physical problem or software problem? , if physical , what did i do and it happened? if anyone know , pls reply.

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Heeeeelp Please ...i'm Turning Into a Ghooooost

Guys
Please i Need Your Help
i've Bought a Used Herm100 (HTC SPV M3100)
It Works So So Well ,But When i Tried To Make a Video Call ,The Front Camera Shows Me In Something Like "Night mode" ... Am i a Ghost????
i Tried Changing the Rom ...The SPL ...Everything(
But No Way ... i Hope This Night Mode Thing is Just a Soft Ware Problem and Some Expert Guys Here Can Help Me
...i Found No Settings For The Front Camera
The Good Thing Is That If i Choose The Back Camera ,it Works So Well (No Problem With The Back Camera) ,But Still Not Gonna See Who i'm Talking To
Thanks So Much
SomeBody Out There?.... i am Vanishinggggggggg
What ROM are you using? Changing the SPL won't help. Try the PC.Pro v22 from PDACorner, Abusalza. It does sound like you may have a faulty front camera though.

[Q] Slide Fails

Hello ... the slide for open in the lock screen goes bad in my xperia neo :S It doesnt goes smooth as it should go .... any help?
i am trying to root the device now (i have downloaded version and it continues the same) i hope that it works when i upgraded version from here ......
the better way i think u should try another ROM cook ( CM7 or any ROM ... ) so it's changing the lock type ! try to clean your screen ! sometime i got the same problem with my Mt15i
Is it only when charging? If you use an aftermarket charger, the touchscreen can go mad.
If it's happening when you're charging the AC adapter, but not the PC, it's just the adapter. I never had this issue until I got Xperia phones. Never happened on my G1.
it happens when i want to talk with people ... when i want to start the movile after being with screen in black and i touch the button to start on .... :S
and the same happens when somebody calls me and i want to answer .... perhaps i am too bad with my finger? :S when my sister wants .... i will post the video in youtube.
i dont want to change the rom for calling for the warranty .... if it is a warranty thing :S
thx
this is how the slide works .....
youtube.com/watch?v=WjhSdDIe2oI
I have installed the widgetlocker ... and it is almost the same ..... soemtimes works better than the natural one
If you've rooted the phone (i didn't quite understand from the OP) and you're using setCPU or something similar, make sure you haven't set the MHz too low on a ScreenOff profile. I had that happen to me sometimes until a raised it a bit.
Download Sony Ericsson Update Service and choose repair current installation.
it has fixed alone :S at least now it works perfectly without resetting :S
the only thing xtrange i have done is to install the widget locker and it has detected that it is unregistered he has "autoremove" and now ... it works perfectly ......
what xtrange thing :S i hope not to hapen it again :S

[Q] Problem with touchscreen?

I have a really strange problem with the touchscreen. When i touch it with one finger and hold my finger in the same location without moving it on the screen for 20-50sec, my touch is not recognized anymore at this location. Around this location my touch is "seen" by the screen, but not at the specific location. After a few seconds trying to touch the screen at the dead location, it "repairs" itself and everything works fine again.
That is a real problem when you want to play a game like reckless racing 2. There you need to hold the finger at the accelerate-button the whole time and after a few seconds it doesnt work anymore. Has someone experienced the same issue? The best way testing it is with a multitouch tester app .
I would be very thankful if someone could test it. Maybe i have a faulty device.
Im using a german razr with the latest android 2.3.6 firmware.
You can see a video of the problem here at vimeo.com/37909738
Something like this? http://forum.xda-developers.com/showthread.php?t=1467696
Thanks for the link. This really looks like the problem i have. This seems to be a feature? A feature which makes playing some games on the razr almost impossible .

help me..

guys my z2 display is not working properly. i connected it in p.c. but after sometime my display is not working properly. i have to off my display to make it work for sometime but after it start lagging again..
No one is going to help you because you havent said enough to describe your issue. How does the screen go off? can you make a video and upload it?

Sofkeys autopress !

1. Softkeys ( Menu and Home ) starting to auto-press today suddenly for no reason. Before you ask , I don't droped my phone or any type of shock !
2. After some time sofkeys ( Menu and Home ) stop working at all ! They don't even light out if I'm trying to press them... Although the 'Back' key is working perfectly fine.. :/
These problem solve magically after one restart but after few minutes they still persist ! Sometimes working fine , sometimes autopressing or not working at all and after a while working again.. :/
Anyone else had this problem too or know how to fix it ? ( if it's even possible to fix )
P.S. I don't think that's an Software problem , I think that's an Hardware problem tho...
EDIT : My 'Menu' and 'Home' buttons are officially dead now... R.I.P. !
I have the same problem... After updatee from 7.1.3 to 7.5.1 and to 8.0.1. I tried with custom ROM, with stop Tapatalk... But without success. I tried also with another launcher and they start to work for only 10 minutes.. tried also with wipe cache! This is very big problem
ZinovievBG said:
I have the same problem... After updatee from 7.1.3 to 7.5.1 and to 8.0.1. I tried with custom ROM, with stop Tapatalk... But without success. I tried also with another launcher and they start to work for only 10 minutes.. tried also with wipe cache! This is very big problem
Click to expand...
Click to collapse
That's not a Software problem , that's a Hardware problem...
In my case all started yesterday... Menu and Home keys started to autopress/not working and until night they stopped working at all , completely dead ! That happened suddenly , I never had that problem or have dropped my phone , never !
Also I read that many Xiaomi have this problem including Redmi Note 3 and even Mi5
R.I.P. Soft keys !
Now they work again after whole day that they don't worked at all now suddenly starting to autopress again and works pressing them :/ They worked again ( including autopressing ) just for few minutes and then not working again..
I'm starting not to understand this device at all !
Gyovany96 said:
Now they work again after whole day that they don't worked at all now suddenly starting to autopress again and works pressing them :/ They worked again ( including autopressing ) just for few minutes and then not working again..
I'm starting not to understand this device at all !
Click to expand...
Click to collapse
Acutally it's software problem... I'm sure because when i deinstall Taptalck updates, they start work correctly for around 15-40 minutes. After that they just died. After install new launcher (from Gplay) they start to work again. So im pretty sure that, this is software problem... But from MIUI dont care about our problems
ZinovievBG said:
Acutally it's software problem... I'm sure because when i deinstall Taptalck updates, they start work correctly for around 15-40 minutes. After that they just died. After install new launcher (from Gplay) they start to work again. So im pretty sure that, this is software problem... But from MIUI dont care about our problems
Click to expand...
Click to collapse
I don't know... I'm using exactly the same apps like always , never had that problem ever with any ROM... Last night I flashed Stable 8.0.2.0 , they worked for few minutes and then dead again !
I still think that's an Hardware problem , but I really hope I'm wrong and you're right to be a Software problem..
If was harfwer problem, when we make clean instal, we sshould have the same problem without any reaction of the button...
ZinovievBG said:
If was harfwer problem, when we make clean instal, we sshould have the same problem without any reaction of the button...
Click to expand...
Click to collapse
That's exactly what I have..
Gyovany96 said:
That's exactly what I have..
Click to expand...
Click to collapse
Yeah.. but my keys today start to work again.. and again stopped 2 times. Now work correctly. I think it's software problem
ZinovievBG said:
Yeah.. but my keys today start to work again.. and again stopped 2 times. Now work correctly. I think it's software problem
Click to expand...
Click to collapse
Exactly same problem for me. Sometimes it start to work ( very rare ) or auto press but I disabled Menu and Home buttons because it's annoying to get out of app because autopress.. Have you tried to flash latest fastboot ROM ? If it's from software that should solve it..
Or this problem its in the kernel of Miui... I dont know, how to check. But i buy new display, and nie im waiting for it. When i change My display will text you
ZinovievBG said:
Or this problem its in the kernel of Miui... I dont know, how to check. But i buy new display, and nie im waiting for it. When i change My display will text you
Click to expand...
Click to collapse
I thought buying new LCD too but it takes too long to deliver and I read some bad reviews about them : not original , dead pixels , crash during transport , etc. I'm thinking buying a new device maybe...
Anyway I'm really curious about your new LCD , so please tell me when it arrive and how it works :fingers-crossed:
Btw you bought just the LCD or LCD+frame ?
Gyovany96 said:
I thought buying new LCD too but it takes too long to deliver and I read some bad reviews about them : not original , dead pixels , crash during transport , etc. I'm thinking buying a new device maybe...
Anyway I'm really curious about your new LCD , so please tell me when it arrive and how it works :fingers-crossed:
Btw you bought just the LCD or LCD+frame ?
Click to expand...
Click to collapse
Only Display, i will text you when i finish with rhe display
I had the same problem. If you are using custom rom, you can activate on screen home button and disable softkeys, this may help for a while.
But it still will make some phantom touch on your screen. Finally I sent to repair and they changed another screen for me
Hello dear friend! I changed my display... And now everything is good. Buttons work properly. And I have good news for you. I just finished with one test: I put the old screen again on the phone and now the buttons work again... I just heating up the display when I was removed the old screen. U can try to heat up your phone on the button of the screen with hairdryer gently. Or just disassembly your phone and assembly again if u have any questions I'm here
@vetefan I already disabled Home and Menu buttons because it was really annoying to always get out of apps suddenly without pressing anything !
@ZinovievBG Hey mate ! Few weeks ago I opened my device to clear dust in front camera and also I cleared everything in it including a bit display stuff ( you can't really clean too much display because it's one piece ). I'll try heating soft buttons with hairdryer and see if it works. One question : this heating solved the problem definitely or just for a temporary period ?
Gyovany96 said:
@vetefan I already disabled Home and Menu buttons because it was really annoying to always get out of apps suddenly without pressing anything !
@ZinovievBG Hey mate ! Few weeks ago I opened my device to clear dust in front camera and also I cleared everything in it including a bit display stuff ( you can't really clean too much display because it's one piece ). I'll try heating soft buttons with hairdryer and see if it works. One question : this heating solved the problem definitely or just for a temporary period ?
Click to expand...
Click to collapse
Im not sure about that. I just checked for around 20 minutÄ™ and everything was ok. Today i will put again the old screeny and will told you

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