@Mrbean71 grazie. Alla fine sono riuscito a risolvere il problema solo dopo aver aggironato il firmware alla versione 0.2.0 2.0.0 v606e.0 Build 240929 Rel.42690n che ho scaricato a partire dal link...

@Mrbean71 thank you. I'm sending for the third time right now. Finger crossed :-| I'll update, in case...

Thanks. I sent them an email last week. No answer until now. Anyway, I wait a little bit more and then I'll write again.

I have the same problem with TIM. Is it possible to share the custom firmware? Otherwise, can you suggest where can I ask for it? Thanks, Luca.