Hey there, I recently flashed my phone using the UBPorts installer on my Volla 22 to move on from Ubuntu Touch to Volla OS, after which I updated the OS to version 12.1. Then attempted to use the multiboot feature by installing Ubuntu Touch on an SD card from within the Settings.
Although the installation looked like it went well, no matter how much I tried, I never managed to boot into Ubuntu Touch after rebooting. And now my phone won't boot on Volla OS anymore.
I was able to fix the issue by performing a factory reset, which brought Volla OS back to the blank slate state. Should I avoid using the multiboot feature on Volla OS 12.1?