My xperia T doesn't recognize any touch input. What can I do ?

Dwars · Nov 28, 2013

Hi guys

I bought XPERIA T from eBay. But unfortunately it doesn't recognize any touch input...everything else works fine (all buttons, charging etc..)

So what can I do to get touch response back ? I don't know history of phone. also I'm new to android

Any help greatly appreciated...

thanks

weekender90 · Nov 28, 2013

gregbradley · Nov 28, 2013

Read this
http://xdaforums.com/showthread.php?t=2220290&highlight=touch+screen

especially post 11

Dwars · Nov 30, 2013

gregbradley said:
Read this
http://xdaforums.com/showthread.php?t=2220290&highlight=touch+screen

especially post 11

how can i do it ,,,,where can I type it...

C:\Android>adb devices
List of devices attached
CB5121SC7S device

C:\Android>adb shell
shell@android:/ $ su
su
root@android:/ # rmi4_fwloader -b /system/etc/firmware/touch_module_id_0x32.img
-d /sys/bus/rmi4/devices/sensor00 -r -f
rmware/touch_module_id_0x32.img -d /sys/bus/rmi4/devices/sensor00 -r -f <
root@android:/ # reboot
reboot

C:\Android>

first I unlocked bootloader then flash CM recovry...then I flashed with CM 10.1.3..but it not work to solve touch issue now back to stock but still out of luck....

How can I flash touch firmware ?

gregbradley · Nov 30, 2013

Relock the bootloader, repair with pccompanion.

Install this
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
on your computer

Open a command windoe there

attach phone to computer (Just with it turned on)

then try again

Dwars · Nov 30, 2013

gregbradley said:
Relock the bootloader, repair with pccompanion.

Install this
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
on your computer

Open a command windoe there

attach phone to computer (Just with it turned on)

then try again

some says flashing stock ICS rom will give life to touch screen...will it work ?

BTW how to relock the bootloader ?

thakns greg

Dwars · Dec 1, 2013

gregbradley said:
Relock the bootloader, repair with pccompanion.

Install this
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
on your computer

Open a command windoe there

attach phone to computer (Just with it turned on)

then try again

when typed "adb devices" nothing shows...why is that ?

gregbradley · Dec 1, 2013

Dwars said:
some says flashing stock ICS rom will give life to touch screen...will it work ?

BTW how to relock the bootloader ?

thakns greg

Flash the relock bootloader ftf, find it in the dev section

Please provide a screen shot of the command window

Sent from my C6903 using XDA Premium 4 mobile app

Dwars · Dec 2, 2013

gregbradley said:
Flash the relock bootloader ftf, find it in the dev section

Please provide a screen shot of the command window

Sent from my C6903 using XDA Premium 4 mobile app

I think my phone has a hardware issue...becasue It getting hot bottom of phone some times...(Near xperia LOgo)..may be water damaged ..I dont know....

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My xperia T doesn't recognize any touch input. What can I do ?

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