02-Dec-2021, 11:37
Have you contacted Devialet Support? They can push the update to the speaker. The firmware file is likely unobtainable, Devialet hasn't released a firmware file for the Phantom, ever.
Living room: Kii Three/BXT with Control.
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage
Den: Tannoy Precision 8 iDP with TS112 iDP subwoofer.
In the cupboard, waiting for a sibling: 1st gen. Phantom Silver running DOS1
My Phantom Voyage