Originally Posted by Vanilla Bear
My EVO 3D got back from the service a few days ago. As far as I can see they changed not only the digitizer but also the display and the front cover (the orginal had some scratches, so good for me). Of course the phantom touches issue has been solved. Hope it won't come back.
Sent from my HTC EVO 3D X515m using xda app-developers app
Hi guys and gals,
I'm here the revive this old thread since I see that a lot of people still have the ghost-touch problem.
To answer Vanilla Bear (admittedly a bit late), they change the whole front together because there is adhesive making it a bit difficult to separate the three parts (LCD, digitiser and front cover).
If you do it at home, like I just did then, with a lot of patience and a blow dryer, you can separate and change only the digitiser.
My ghost touches had gone so bad that I even got them in recovery mode. So, this confirms once more that this problem is hardware related and has nothing to do with specific ROMs. Yes, reducing the temperature of the LCD by simply lowering the CPU frequency helped for a while, but then the problem got worse in time, so I got ghost touches even at 600MHz. One thing is for sure. If this problem starts, you'll have to replace your digitiser eventually.
These are the first hours after I successfully replaced it, together with a new white-aluminum housing and I must say the result is excellent. No ghost touches at all, even after overclocking. The whole procedure took me two hours and I had never opened a phone apart before.
Now it remains to be seen if the new digitiser will also malfunction sometime in the future. If so, I will post it here.
Good luck to all of you.
Sent from the 3rd dimension!