ah ah siah! no solid evidence/prove no talk.
all it's based on your assumption.
kau jgn merepek faham? kau kita berhati-hati di ruang platform ok
maaf tentang itu (sorry about that). Let’s speak English here for this is an English forum.
We meant no harm when I jokingly said that your way of asking a question here resembles Casimir. So let’s not get too defensive.
It’s like asking “Why is there no sound coming out from the left speaker?”
You know? When you asked will dust hinder the output quality of the iPhone, this kind of question leaves everyone bewildered.