Smok x cube 2 firmware upgrade

[limja]

does anyone have any experience with upgrading the firmware for the smok x cube 2? whenever i try to update it i get an error message saying "No APROM file!" would greatly appreciate if anyone could give me some advice. thank you!

 

[ryabigo]

Hey, I had just upgraded my xcube 2 to 1.903 no problem.
Did you follow the instruction with holding the button and removing the battery?

 

[Imperialchugger]

Maybe this could help you: http://blog.xcube2.org/2015/11/upgrade-displayno-aprom-file.html