Conceptually, not matured

Unwrapped, read manual, connected via a network cable, switched:
Invitation to the software update. Cancels repeatedly. Man on there. In the following days, the same picture. No chance. Select channel you save as favorites. Seems so far as to run. However, it was already late in the evening. Next Day. Turn radio on, repeatedly interrupting wg. "Charging" although Internet connection is great. Listen to 10%, 90% interruption. Next day late in the evening: Everything was great.
Next day: day 2 times interrupted for 2 h OK.. still acceptable, though not beautiful. In the evening again letdown, only interruption. Nerve! Manual software update as a supposed savior failed for the umpteenth time.
Maybe hang the permanent interruptions along with overloading the provider.
Overall, the whole concept is thus only experimentally interesting but not for everyday use and not reliable at all. Is the first time for over 10 years that I wg. am a purchased product at Amanzon really dissatisfied.
This thing goes back. I do not to me. Only annoying and absolutely intolerable for the price.