WT19i Touchscreen Issue Solved - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Solutionfor Normal Users
Follow these steps.
1) First you need to download and copy these two ROM zip files to your SD Card. The download links are given below.
a) (Note: Add (https) then //) before you enter the address which is given below in the address bar for downloading the file.)
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dl.dropbox.com/u/61884099/hybrom_v10.zip
b) (Note: Add (www) then (.) before you enter the address which is given below in the address bar for downloading the file.)
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mediafire.com/?32i7l0w4hpfzx81
2) Switch Off your phone and flash the latest GB Stock Firmware (GB !4.0.2.A.0.62) by using Flash Tool.
You will get this Stock Firmware from here. If you have already downloaded the file, skip this download.
(Note: Add (www) then (.) before you enter the address which is given below in the address bar for downloading the file.)
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mediafire.com/?ervpg54922b9c0p
3) After that don't switch on your mobile. Download and extract the kernel file which i attached with this post (kernel_coconut-v4.zip) and flash it
via Fastboot Mode in Flash Tool.
4) After that switch on your mobile and press the volume down button to enter the CWM Menu and do these things.
a) wipe data/factory reset
b) wipe cache partiton
c) wipe Dalvik Cache
5) After that Do 'Install zip from sdcard' and select hybrom_v10.zip file from your sdcard which you downloaded and copied to your SDCard
earlier.
6) When the installation complete, restart your phone. You will see that your touch is partially working !! Don't waste your time by checking
Touchscreen. Switch off your mobile by remove the battery and put it again.
7) Switch on your mobile and boot into CWM Mode again. Don't do these things(wipe data/factory reset, wipe cache partiton and wipe Dalvik
Cache) again for installing new zip from SDCard. (I'll tell the reason later )
Do 'Install zip from sdcard' and select hybroman_v12.zip file from your sdcard which you downloaded and copied to your SDCard
earlier.
8) After the Installation restart your phone and wait for booting into new ROM hybrom v12. Now you can see that your Touchscreen Issue is
solved !!!! :laugh:
Optional:
If you are facing wifi problem just flash the zip file via CWM (coconut_wlan_v4.zip) which is atteched with this post.
If you are not satisfied with hyvrom v12, you can also flash again the Stock Firmware or any other ROM which only supported by LWW
Cheers and Don't forget to hit the THANKS. Sorry for my bad English

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Solution for advanced users
Solution for Advanced Users:
1) flash stock firmware (.62)
2) flash x kernel or rage kernel for CWM
3) install Hybrom V10 via CWM
4) install Hybrom V12 via CWM without wiping any data ad Dalvik Cache
5) Reboot

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JK347 said:
Solution for Advanced Users:
1) flash stock firmware (.62)
2) flash x kernel or rage kernel for CWM
3) install Hybrom V10 via CWM
4) install Hybrom V12 via CWM without wiping any data ad Dalvik Cache
5) Reboot
Click to expand...
Click to collapse
What is this touch issue? How does installing hybrom fix it? What if you dont want hybrom?
Cheers,
Evil.

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Reason of Touchscreen issue
My Wt19i touchscreen is damaged when i installed rom kernel and rom. But it was solved when i installed hybrom v10 and after hybrom v12 with x kernel. That is why i posted the solution here.

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JK347 said:
My Wt19i touchscreen is damaged when i installed rom kernel and rom. But it was solved when i installed hybrom v10 and after hybrom v12 with x kernel. That is why i posted the solution here.
Click to expand...
Click to collapse
Flashing back to stock didnt fix it? Because if its not a HW issue then flashing to stock give you back your stock files and kernel so then your touch should be working again. Flashing hybrom v10 then v12 will do nothing other than give you the files of that rom.
What was the rom you installed that broke your touch? There are only two possible reasons for that to happen, 1, you had a corrupt .zip file, or 2, you flashed a rom and kernel that was not for your device.
Cheers,
Evil..

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WT19i Touchscreen Issue
evilbarcode said:
Flashing back to stock didnt fix it? Because if its not a HW issue then flashing to stock give you back your stock files and kernel so then your touch should be working again. Flashing hybrom v10 then v12 will do nothing other than give you the files of that rom.
What was the rom you installed that broke your touch? There are only two possible reasons for that to happen, 1, you had a corrupt .zip file, or 2, you flashed a rom and kernel that was not for your device.
Cheers,
Evil..
Click to expand...
Click to collapse
I tried 3 stock firmwares and other some roms also but the touchscreen problem was not solved. So I just tried to use hybrom v10, then touchscreen worked partially. Then i installed hybrom v12 over it without wiping any user data and dalvick cache. Voila it was worked !!! that is why i posted that solution here.
Anyway you just try this solution when you have this touchscreen problem.

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JK347 said:
I tried 3 stock firmwares and other some roms also but the touchscreen problem was not solved. So I just tried to use hybrom v10, then touchscreen worked partially. Then i installed hybrom v12 over it without wiping any user data and dalvick cache. Voila it was worked !!! that is why i posted that solution here.
Anyway you just try this solution when you have this touchscreen problem.
Click to expand...
Click to collapse
Sorry I don't mean to sound like I'm doubting you, I'm just really curious as to how that works.

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It still not work
I did it. but my wt19i is not work. Now, my Touchscreen have been died.
Before that, my wt19i is ok except touchscreen, sometimes work, sometimes no. but i can use it. :crying:
Pls help me and show me how to fix it. :highfive:

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RE : WT19i Touchscreen Solution
silverddn9x said:
I did it. but my wt19i is not work. Now, my Touchscreen have been died.
Before that, my wt19i is ok except touchscreen, sometimes work, sometimes no. but i can use it. :crying:
Pls help me and show me how to fix it. :highfive:
Click to expand...
Click to collapse
Which solution that you used recently ?!!

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JK347 said:
Which solution that you used recently ?!!
Click to expand...
Click to collapse
I installed rom kernel and rom follow your instructions.
I did twice. but it still not work.

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will this work on locked bootloader??
sorry my bad english ..

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thank you friend!:good:

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jsebarj said:
thank you friend!:good:
Click to expand...
Click to collapse
nice tutor :victory:

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help!!
sup dude could you upload the dropbox file??
only works for unlocked bootloader?

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Touch Issue ?? there isnt any touch issue on my wt19i

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Thank you is working

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Can anyone help me? I've done this procedure several times.
However, the touch of my wt19a not yet returned to work. what do
I do?

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hordanofear said:
Can anyone help me? I've done this procedure several times.
However, the touch of my wt19a not yet returned to work. what do
I do?
Click to expand...
Click to collapse
Maybe hardware problem, Send it to Repair Center.
Mine was Hardware problem, And it solved

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Need Urgent Help
JK347 said:
Solution for Advanced Users:
1) flash stock firmware (.62)
2) flash x kernel or rage kernel for CWM
3) install Hybrom V10 via CWM
4) install Hybrom V12 via CWM without wiping any data ad Dalvik Cache
5) Reboot
Click to expand...
Click to collapse
I did as you said and I was going as you mentioned i.e; after step 3 my touch screen will work partially, but problem I am facing is totally related to step 4
1- couldn't find hybrom v12 easily, after half an hour I found it but not sure if its a working one or not.
2- after installing it via cwm i restarted but touch didnt work.
kindly upload each and every required files asap because this is the first time my touch screen responsed to something .
Thanks for your help.

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Locked Bootloader
Hi, I have a WT19a and I have locked the bootloader, I have the problem that the display works partially, what is the solution for locked bootloader? Thanks and sorry for my English (google translator)