Blow: Start by blowing into the bottom of the pen, right next to the charging port. This should create some additional airflow by helping to clear the air intake.
Pull: Now that you’ve done a solid job blowing your vape, flip that baby over and take a nice hard pull from the mouthpiece.
Check out this sweet tutorial we put together:
https://trehouse.com/how-to-fix-a-clogged-vape-pen/