This is actually my 2nd phone. First one had a mic issue. I noticed that when I have a charger plugged into the phone, the phone's touch screen starts "tweeking" on me. By tweeking I mean: If I long press an app to move it around on the home screen it starts flickering around as if I was multitouching. I know it has something to do with the charger being plugged in to it, since I tested by plugging and unplugging the charger and it didn't do it when no power was supplied. Also I have tested multiple chargers so I know it isn't the charger. Anyone else have this issue?