Originally Posted by RishiChhikkara
i am facing a strange touchscreen issue for over 2 months, my screen keeps on auto touching itself, & the strange thing about it is that it only happens whenever mobile packet data connection is on, if it is off, every thing works fine,& one more thing which is more strange is that there is one sim card with which everything works fine, no problem at all, if i put any other sim besides that sim card, it comes back again,,,,,any ideas about it,,& what i am really confused about is that is it hardware or software issue, because if it was hardware issue, it was supposed to do the same thing all the time, why is that one SIM working fine while others are not????
I had the same problem. Started when I put a new sim in my phone. I tried all means to figure out the problem.
Finally gave up.
The connection b/w sim and display is still a mystery.
Sent from my Nexus 4 using XDA Premium 4 mobile app