topic Xperia C4 touch screeen problem in C Series

Xperia C4 touch screeen problem

Geesara — Mon, 28 Aug 2017 11:31:48 GMT

I bought my friends xperia c4 dual a few months back it was working fine expect that heating problem.

Now suddenly my touch screen goes crazy!! randomly touching things ( sometimes ) and freezes the display can't do anything.This happened when i after i connected to a hi fi setup ( an old sony with 2 subwoofers ) using a aux cable.Please HELP!! i havent logged to instagram in days.DId a hard reset, all the resets ( software repair with pc companion ). removed glass protector no help,took a shop and they said display replacement costs 60$ i havent got the money.I dont think this is a hardware problem because after a factory reset it worked a few days.Please help!! I havent logged in to instagram in days.

details

Sony c4 e5333 dual sim 4g

Android 6.0 ( updated to latest software )

no third party apps installed

Re: Xperia C4 touch screeen problem

Uliwooly — Tue, 29 Aug 2017 04:20:01 GMT

@Geesara

You could repair the phone with XC and also test the phone in >>> safe mode, see if you experience the same issues.

Re: Xperia C4 touch screeen problem

Geesara — Tue, 29 Aug 2017 10:11:19 GMT

no help,did a software repair and a firmware update still the same..it worked just fine but after 6 - 7 months touch became crazy!! any other solutions ? and also my phone heats up quickly ,it might be the problem?

Re: Xperia C4 touch screeen problem

Uliwooly — Wed, 30 Aug 2017 00:02:12 GMT

@Geesara

you should get it inspected by your Local support

Re: Xperia C4 touch screeen problem

Santanuray — Thu, 23 Aug 2018 04:09:54 GMT

While typing on xperia (model e5333) keyboard, it does not respond for a while, blocks my typing, makes orange bar appear on the keyboard screen..I my magnification settings is off..

tried to boot in safe mood as per ur instructions u gave to anotehr user, but unable to boot in safe mode despite following your steps..pls help..the mobile has become unusable..feel like throwinfg out through window.

Re: Xperia C4 touch screeen problem

TanSK — Sun, 02 Sep 2018 08:30:32 GMT

My Xperia C4 having touch screen problems, especially at both top, & bottom and left & right of phone, very irritated. Can sony help, almost wanted to throw the phone with such repeated issues.

Re: Xperia C4 touch screeen problem

365 — Thu, 27 Sep 2018 05:09:25 GMT

I bought xperia c4 dual phone a few years back it was working fine.

Now suddenly my touch screen goes crazy!! randomly touching things (sometimes) and freezes the display can't do anything.This happened when I after reset (fatory Reset) my sony xperia phone proper working but after some time freezes the display can't do anything. All the resets ( software up date at your service center at saharanpur (UP) but my problem same as. Please HELP!! I dont think this is aTouch problem because after a factory reset it worked proper a few times .Please help!!