Why does my cube light up? GoCube June 11, 2019 14:19 Follow Your cube lights up when it connects to the App. Related articles Is there a tutorial/onboarding in the App? Why do I need to hold the cube with the logo facing upwards and the Green centerpiece facing me? What is the “Scrambling” mode? Cube doesn’t sync/cube loses sync/Cube disconnects How do I compete with other people? Comments 0 comments Article is closed for comments.