Hello jicubef
Connect, let it run in standby and wait. The update should be loaded automatically. Possibly do a hard reset.
https://www.swisscom.ch/de/privatkunden/hilfe/blue-tv/update.html
Lesen, was auf dem Bildschirm steht.
jicubef The TV update to the new operating system has been rolled out in stages since 2024. All you can do is leave the TV box in standby mode and wait for the update.
https://www.swisscom.ch/fr/clients-prives/aide/blue-tv/update.html