Oh my, this is pretty annoying. Sometimes it works though. And does it mean that if I use my phone frequently, the static will be built up extremely quickly or something like this? I told them specifically what's the issue. Showed them. First fix was for dust under the screen, they replaced Screen and Touch Panel. After replacing, the touchscreen problem occurred. Then, they replaced the motherboard. And after a few days, BAM! the problem is back.
I have sent it in and they have changed it once. After the change only did I get this problem. So, it's like I sent my phone in to get a problem. Unbelievable