From Smoks website, we'll see if it repairs all the probelms.
Firmware Update Notice for SMOK M80 plus
After we sent out the first batch of M80 plus, some of SMOK valued customers are reporting that
the temperature control function is flawed, the coil takes too long to heat up, there is a 5~7 seconds delay
from the time you hit the fire button to the time the coil starts producing vapor.
Regarding this problem, our enginner confirmed that it's a design flaw, we will update the firmware and
upload the new program online in the next couple of weeks, so customer can download and upgrade it
with the given USB cable by themself.
Thanks for Choosing SMOK product. With your precious feedback, we will try our best to optimize the
firmware and provide you a great user experience.