Does sony have any plan to fix the ghost touch issue vai sw update? Or they just took off somewhere else after handing over a black brick to us, worth 700 bucks. I have seen there are many people out here facing the same problem. When 4g is turned on,at a suddent moment there is touch activity here and there on screen.this phenomena happens average 2 or 3 times in a day..the exact time of happening is random but the phenomena is consistent .but if i turned of my 4g connectivity, it can be solved. In a era of 5g, should i stay with 3g connection from a 4g supported mobile or can expect fixes from Sony or just should move on???