I just discovered joyetech has posted a new firmware update for the E-Vic Supreme! You can choose from two types of upgrades: V1.1 or V2.1.
V2.1 includes ability to scroll through changing the wattage/voltage much faster and a new home screen with bigger font that displays (in order on the screen) just the battery bar, Wattage/Voltage, Wattage/Voltage/Temperature and Resistance for those who want a simple display without all that other garbage on it. When you upgrade to 2.1 the home screen customization option is gone. You can choose the mode very easily now without having to go into the menu-just click the fire button three times and the mode (second item on the home screen) will flash and then turn the ring counterclockwise to change the mode to VV, VW, RVV or RVW. Once you are on the mode you want, turn the ring clockwise to change the third item on the screen to either wattage/voltage or device temperature.
V1.1 keeps the screen display functionality intact for those who like all of that information and just has the new scrolling upgrade.
myVapors
How the display looks in VW mode and displaying the corresponding voltage with the V2.1 upgrade:

How the display looks in VW mode and displaying the temperature with the V2.1 upgrade:

Lastly, how the display looks in RVV/RVW mode with the V2.1 upgrade:

V2.1 includes ability to scroll through changing the wattage/voltage much faster and a new home screen with bigger font that displays (in order on the screen) just the battery bar, Wattage/Voltage, Wattage/Voltage/Temperature and Resistance for those who want a simple display without all that other garbage on it. When you upgrade to 2.1 the home screen customization option is gone. You can choose the mode very easily now without having to go into the menu-just click the fire button three times and the mode (second item on the home screen) will flash and then turn the ring counterclockwise to change the mode to VV, VW, RVV or RVW. Once you are on the mode you want, turn the ring clockwise to change the third item on the screen to either wattage/voltage or device temperature.
V1.1 keeps the screen display functionality intact for those who like all of that information and just has the new scrolling upgrade.
myVapors
How the display looks in VW mode and displaying the corresponding voltage with the V2.1 upgrade:

How the display looks in VW mode and displaying the temperature with the V2.1 upgrade:

Lastly, how the display looks in RVV/RVW mode with the V2.1 upgrade:
