That doesn't really make sense. Digitec is not gonna provide all nokia 8 devices with updates, that has to be nokia. Nokia 8 is currently only in the beta with oreo, might google a bit or wait for the providing updates. Don't forget, it even changes in diffrent regions eu,us,as.
Du musst dich anmelden um einen Missbrauch zu melden.
No, Nokia is in beta with Android 8.1. Android 8 (Oreo), is not in beta anymore (it was in before December tho). They said, the schedules are different, but they also said, that to know when I will receive the update, I need to contact place I bought the phone from, or mobile operator.