4.2.2 Any Rom CWR flashable zip:
e015-AnyRom-4.2.2-v1.zip
-Downgraded touchscreen firmware to e015
-Enable loading of modules
4.2.2 Any Rom CWR flashable zip: (2/23/2013)
Latest e015-hsic-AnyRom-4.2.2-v2.1.zip
e015-hsic-AnyRom-4.2.2-v1.zip
-Downgraded touchscreen firmware to e015
-Enable loading of modules
-msm_hsic_host wakelock fix thracemerin
4.2.1 Any Rom CWR flashable zip:
e015-AnyRom-
-Downgraded touchscreen firmware to e015
Matt at http://code.google.com/p/android/issues/detail?id=40445 figured how to downgrade the touch firmware to a previous version, which had better sensitivity. But it won't stick after a reboot, so I compiled a custom kernel with the downgraded touch firmware.
Here's how to make it stick after a reboot. This requires a my custom kernel and also to manually downgrade the touch driver once using terminal or adb.
This will downgrade your touch firmware from E027 to E015.
First, flash my kernel, download links listed above. .
Second, after flashing the flashing the kernel and rebooting, download this file SynaImage.E015.bin*http://goo.gl/4vzd4 and place on the root of the sdcard.
Then open terminal or adb and request root permission.
Then type the following command "echo 1 /sdcard/SynaImage.E015.bin > /sys/devices/virtual/input/lge_touch/firmware"
The screen will not be responsive to touch for a few seconds as the firmware is downgraded.
To check if it downgraded successfully, run this in terminal "cat /sys/devices/virtual/input/lge_touch/fw_ver" you should get "E015" as a response. Try this after rebooting to see if it sticks.
Your done! Now you have a nice sensitive touchscreen.
Credit goes to Matt who figured out how to downgrade the touch firmware here http://code.google.com/p/android/issues/detail?id=40445, comment 42.
This is totally reversible, just flash any kernel or booting into recovery, and the original firmware will update automatically.
CWR Touch will revert the the touch firmware, therefore the touchscreen will be non-responsive for a few seconds when you first boot into recovery, you can use the volume buttons and power button until the touchscreen is responsive again. .
Kernel Source: github.com/reddv1/msm.git
Here's another method to downgrade the touch firmware
Better: http://xdaforums.com/showthread.php?t=2163924
http://xdaforums.com/showthread.php?t=2028289
Sent from my Nexus 4 using Tapatalk 2
e015-AnyRom-4.2.2-v1.zip
-Downgraded touchscreen firmware to e015
-Enable loading of modules
4.2.2 Any Rom CWR flashable zip: (2/23/2013)
Latest e015-hsic-AnyRom-4.2.2-v2.1.zip
e015-hsic-AnyRom-4.2.2-v1.zip
-Downgraded touchscreen firmware to e015
-Enable loading of modules
-msm_hsic_host wakelock fix thracemerin
4.2.1 Any Rom CWR flashable zip:
e015-AnyRom-
4.2.1*http://goo.gl/BgiZz-Downgraded touchscreen firmware to e015
Matt at http://code.google.com/p/android/issues/detail?id=40445 figured how to downgrade the touch firmware to a previous version, which had better sensitivity. But it won't stick after a reboot, so I compiled a custom kernel with the downgraded touch firmware.
Here's how to make it stick after a reboot. This requires a my custom kernel and also to manually downgrade the touch driver once using terminal or adb.
This will downgrade your touch firmware from E027 to E015.
First, flash my kernel, download links listed above. .
Second, after flashing the flashing the kernel and rebooting, download this file SynaImage.E015.bin*http://goo.gl/4vzd4 and place on the root of the sdcard.
Then open terminal or adb and request root permission.
Then type the following command "echo 1 /sdcard/SynaImage.E015.bin > /sys/devices/virtual/input/lge_touch/firmware"
The screen will not be responsive to touch for a few seconds as the firmware is downgraded.
To check if it downgraded successfully, run this in terminal "cat /sys/devices/virtual/input/lge_touch/fw_ver" you should get "E015" as a response. Try this after rebooting to see if it sticks.
Your done! Now you have a nice sensitive touchscreen.
Credit goes to Matt who figured out how to downgrade the touch firmware here http://code.google.com/p/android/issues/detail?id=40445, comment 42.
This is totally reversible, just flash any kernel or booting into recovery, and the original firmware will update automatically.
CWR Touch will revert the the touch firmware, therefore the touchscreen will be non-responsive for a few seconds when you first boot into recovery, you can use the volume buttons and power button until the touchscreen is responsive again. .
Kernel Source: github.com/reddv1/msm.git
Here's another method to downgrade the touch firmware
Better: http://xdaforums.com/showthread.php?t=2163924
http://xdaforums.com/showthread.php?t=2028289
Sent from my Nexus 4 using Tapatalk 2
Last edited: