Today I received the news of the changeover. As of now, there are only two mobile subscriptions (19 francs unlimited or 14 francs for 3GB but without abroad). For logistical reasons I can understand the change, but with it all these voucher promos are history. So if you bought vouchers in advance like I did, you'll be left out in the cold. A credit note is promised, but it is not clear what the exact bill will be.
I see two credit notes with one amount, no idea how it was calculated. I also don't see any credit notes for the unredeemed vouchers.
Up to now, I have experienced digitec/Galaxus as a very communicative company. This change, however, seems to have come out of nowhere, at least for me. The Q&As are also anything but helpful.
I have now opened a ticket, I assume that a flood of tickets will arrive at digitec/Galaxus. I'm curious to see how such a changeover is supported.