[Q] problem with touch screen on xperia mini - Sony Ericsson XPERIA X10 Mini

hey everybody, i hope someone can help me, the thing is that my girlfriend have this phone right, and it came with android 2.0, i updated the phone to android 2.1 official and everything was normal, until a few days that it start to have problem with the touch screen. the problem is that sometimes she just put her finger close to the screen, she doesn't even touch it and the phone goes crazy and start to select things without touching the screen :S, another problem similar to that one, its that sometimes the screen freeze or something, you try to move betwen screens but it doesn't move propertly :S and an example is if you try to reset the phone (she have root and xrecovery) using the option that appears on the menu when press the power botton, you can press it, it doesn't do anything :S..so i change the rom for minicm7 (the last one that came out thins week) and apparently that problems is gone, the phone works fine, until today (i change it the rom yesterday) that the problem i mention before start to show up again :S, the only difference is that it doesn't happens so sudden as before, but we still want to know why than happens and how to fix it..please someone!
P.S: sorry for the speech xD

this is dev thread plz move it to q/a

Related

[Q] Slide to unlock problem!!

hope anyone knows the answer!!
my phone (TMOUSA) is not unlocking after it goes on standby.
i had try 3 different ROMs and it still doing the same, task 29 on every flash,
one of them the 3.14 TMOUS stock ROM tried 2.15 and 2.14 radios and nothing
if i do a soft reset it will boot up ok and i can play with the phone an do calls and all but when it goes on standby and and try to unlock (seeing the actual unlock screen and slider) it do nothing, like the screen isn't working or unresponsive to touch
*battery pins ok
*powered phone without sim and without storage card but still doing the same thing
any ideas???
The same problem .. over and over with no solution :
http://forum.xda-developers.com/showthread.php?t=830562&highlight=Screen+Unresponsive
And
http://forum.xda-developers.com/showthread.php?t=822777&highlight=Screen+Unresponsive
kawazaki said:
The same problem .. over and over with no solution :
http://forum.xda-developers.com/showthread.php?t=830562&highlight=Screen+Unresponsive
And
http://forum.xda-developers.com/showthread.php?t=822777&highlight=Screen+Unresponsive
Click to expand...
Click to collapse
the firs link is the only one with the same problems im having, touch screen works but not after it goes on standby or if the phone go on standby by it self and i press any other bottom (not the end bottom) it will still works
everyone thinks is a hardware thing but how is the touch screen actually working for me? not like second link where the touch don't work at all
mine works but if i press the end key to make it go standby and press it again it become unresponsive, but if it goes to stand by by itself and i press any other key it will still works
well.... i guess we'll never know
probably my hd2 will go to the broken i might use it to fix any other thing drawer
Aaah.. FML
I just woke up, and ive got the same problem...
Can some1 help me where i can find the stock rom for vodaphone??
im gonna bring it back

Problem with open optimus ROM

OK, so I successfully installed the ROM. It works fine and all until I actually use openscript on the terminal. For example, I wanted to change CPU frequency. I changed it, quit the terminal, and checked the frequency in system information. It was successful. But After about a minute my screen suddenly locked and here is the current situation. The locking screen works fine (I had the pattern lock), I can even open emergency calls. But when I unlock it, the only thing I see is the notification bar (which works btw, clock, wifi , all the icons are there, I can slide it down and up and so on). Everything else is just black. The buttons work - I can quit the notification tab buy clicking back or home or something like that. But I dont see my home screen, menu, buttons - nothing. I can lock it again, and it works fine again in the lock screen but afterwards same black screen again. Reboot does not work.
So I reinstalled the rom. Immediately after installing changed the frequency and waited for a bit. Everything was fine. I installed all the crap I usually have and kept using the phone. But the next day, I got annoyed by the music player and decided to change it again via the openscript. Same thing happened. And this is where I am stuck right now (actually this is already the third time I have this problem in 3 days and it's my third reinstall of the rom, but the first one also happened after using openscript to change frequency.)
So is there a way to fix this without reinstalling the rom again, cause I've customized the **** out of it and I don't wanna do it again. If no, how can I prevent this in the future?
P.S. If this helps, when rebooting, I hear the sound before the android splash screen which is sometimes skipped and sometimes shown for an unusually short time.
P.P.S. Also, I have the apps2sd flashed.
Any help would be appreciated.
Thanks.
Got same problem
Hi,
Even I got same problem when I tried to change boot animation. Just blank screen.
But i realised it is due to, launcher app is not initiated. So tried a trick which worked indeed
Trick is when u are in a blank screen, click "HOME" button which will pop u up the list of launchers u have. Click One of them though they r not visible
Voilaa!!! Your screen is back
Regards,
Murali

phone display

i think i have a problem with my phone i switched off my phone after very long time but now when i restarted it agian i am noticing that my phone light automatically on (like when we press the home or power button to unlock) and then if i dont touch it in sec or 2 off it keep happening as phone is on desk in front of me i dont understand what the problem help please
grown ups said:
i think i have a problem with my phone i switched off my phone after very long time but now when i restarted it agian i am noticing that my phone light automatically on (like when we press the home or power button to unlock) and then if i dont touch it in sec or 2 off it keep happening as phone is on desk in front of me i dont understand what the problem help please
Click to expand...
Click to collapse
Have you tried doing a factory wipe? Flash a new firmware?
Also, speak English. I barely understood what you wrote.
I have the same thing.
Screen goes on automatically with ALL versions of ICS or JB.
Only with Gingerbread roms screen is OK.
What's different between GB and ICS/JB.
Is this a kernel problem, or a ROM problem??
Currently on Slim bean rom

Touchscreen not Responding on Lockscreen

Hello friends.
I just got my Motorolla Atrix 4G and im not abble to unlock it on the unlock screen, the touch just dont works at all there, even the capacitive buttons below not responding. The first day I managed to unlock it somehow after removing the battery, after that the unlock screen was working fine even when I lock the phone so I tough the problem was over and stated to install some basic apps. Like 2 days later the problem was back and now not even removing battery was working, sometimes I get to unlock it but now thats less and less posible. I read that installing an optional unlock screen could do the trick so I installed "Widget Locker" and worked some hours, then the same thing even the Widget Locker unlock screen dosnt respond. Its weird because once I manage to unlock it the touch works perfectly at all so that makes me think its a software/system problem.
Currently I cant unlock it at all, not even removing battery or anything.
The phone its used, I was thinking to bring it to a tech center on here and try root and installing a custom rom?
Thanks in advance for your help guys.
Bump...
Just to add... tried hard reset and didnt worked =/
¿Any sugestion? ¿Should I try an screen change?
Thanks.
BlazeHN said:
Hello friends.
I just got my Motorolla Atrix 4G and im not abble to unlock it on the unlock screen, the touch just dont works at all there, even the capacitive buttons below not responding. The first day I managed to unlock it somehow after removing the battery, after that the unlock screen was working fine even when I lock the phone so I tough the problem was over and stated to install some basic apps. Like 2 days later the problem was back and now not even removing battery was working, sometimes I get to unlock it but now thats less and less posible. I read that installing an optional unlock screen could do the trick so I installed "Widget Locker" and worked some hours, then the same thing even the Widget Locker unlock screen dosnt respond. Its weird because once I manage to unlock it the touch works perfectly at all so that makes me think its a software/system problem.
The phone its used, I dont have access to warranty or anything =/ I was thinking to bring it to a tech center on here and try root and installing a custom rom?
Thanks in advance for your help guys.
Click to expand...
Click to collapse
Does the problem occur when you move the phone into a vertical position (moving the lock screen)?
Try turning the screen off/on by using the power button (but don't turn the phone off) ... does this help?
When you installed a custom rom did you do a full system wipe? (goto 'mounts/storage' and format pre-install, data, system, osh, cache) before
installing rom.
Hello barry, thanks for the answer.
Yes, the problem occours in both horizontal and vertical positions.
If I press the power button the power off dialog appears on screen and im unable to touch the options, holding the power button dont turn the phone off so im forced to remove the battery to turn it off.
I havent installed a custom rom yet. Thats the next step ill be covering. I toke the phone to a tech center place and asked them to install a custom rom (since I cant persoanlly do the root and flash rom proces) They just told me that it didnt fixed it, but when i turn it on i saw the same Moto Blur interface wich make me think they didnt changed the rom at all...
Sadly when puting a SIM and starting the phone the Motorolla interface screen appeared, but... touch wasnt working there neither wich now starts to make me think it is a hardware problem after all... Im not sure anymore and dont know what to do now
Sorry for the long answer and the bad english.
sounds like your digitizer might need replaced, based off of what I read. just out of curiousity, what android version is it?
Stock Android Gingerbread 2.3 with Moto Blur UI
Digitizer? Not Screen then?
EDIT: Ohh nvm, Digitizer = Touchscreen right?
BlazeHN said:
Digitizer? Not Screen then?
EDIT: Ohh nvm, Digitizer = Touchscreen right?
Click to expand...
Click to collapse
Yes. Don't confuse the two, the screen has nothing to do with the digitizer, other than one being on top of the other physically.

[Q] Totally Unresponsive Touch Screen Problem

Hi everyone,
I got an ace-i with custom oc-rom. I tried to close an app, accidentally close all the apps including next launcher.
After that, I couldn't get the phone into homescreen so restarted it. When I turned on, screen was totally unresponsive. Hardware keys are working and also screen are. I pulled the battery out for half an hour but didn't work (found this solution in a forum)
Could you help me with the situation?
Possible Reasons I found on forums
-Get the phone wet.(Didn't happen)
-Fell it down(Didn't happen)
-OC-Rom can cause(Maybe)
-Deleted system files regarding touch screen (I don't think so)
Edit: I solved the problem by flashing a non-OC Rom. I hope it helps the people having the same problem.

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