How do I get the "Volla Boot Manager" option to appear on my Volla Phone Quintus UT?

[calliopeia]

Hi,

I have just bought a Volla Phone Quintus with Ubuntu Touch installed. I wanted to make it possible to dual boot it to Volla OS.
I searched the internet and the suggestion I got, was to go into system settings and find "Volla Boot Manager". I don't have this option.
Have anyone of you figured out how to get dual boot going on a Volla Phone Quintus with UT?

Thank you in advance.

Br Calli

[franco_bez]

Dual Boot is only available if the primary OS is VollaOS.

You will have to flash the phone to VollaOS first.