HI, guys, the new firmware for Dovpo Topside Top Refill Squonk Box Mod available, download here:
there are three new firmware available, if you are not sure which is the better to you, please download the TC V1.0.0, once firmware updated, please turn on the device and hold the fire button and “-” button to enter the menu, you will see TC option.
the firmware fixed some small bugs and improve the performance of your topside mod.check the video below to check how to upgrade the firmware.