I have a Nexus 4 and I am on Android 4.4. I recently encountered the issue of my soft touch buttons (back, home, recent apps) being unresponsive, the rest of the screen works but my buttons don't respond to touch. I can still slide ip for Google now though.
I tried restarting my device and even upgraded to a newer build of 4.4, no luck.
I tried restarting my device and even upgraded to a newer build of 4.4, no luck.