Answer one of Yocan fans' Question, here is her/his vae question.
I purchased an evolve d plus about two weeks ago, and the coin in one is no longer working. Fortunately, I had a backup in my kit, but I was wondering if you could send me an additional coil, since the previous one malfunctioned so quickly.
Thanks for your question. Please contact after-sale team for get new coil if this device within warranty.
By the way, please do not burn your coil more than 10s. And drop the material carefully, don't touch the coil when you load it.
Any further more questions, please comment below.