Over 28,000 buildings – that’s how many Bielsko-Biała has in the database of operators’ coverage. And although the city is serviced by four nationwide cable networks (T-Mobile, Play, Vectra and Netia), offers of home 5G, as well as a group of local operators, one important conclusion can be drawn from this data: no single address has everything to choose from. In the best-equipped buildings in Bielsko, there are at most three cable networks available; in many, only one.