So I am completely new to the world of vaping and I recently ordered one of those X6 vape pens. When I got it, filled it with juice (not in the center hole, I know it's for airflow) and turned it on, I took a puff and... nothing. No vapor. I set it to the highest voltage mode it had at 4.2v and still no vapor. Came back to the manual which btw was written in horribly bad engrish, and it said nothing about any other steps. Cleaned the power contacts on both the atomizer and the battery, made sure the wick had soaked it up properly, still can't get it to work. I have one of 2 suspects. The first is that the coil or atomizer itself might be damaged, knowing these cheap Chinese tanks. The second is that the center plate on the battery is not moving when I inhale. Is there any child lock or common fix I could use? I really don't want to send it back.