Compared with the three major network operators, China Mobile, China Unicom, and China Telecom, local network operators have relatively insufficient scientific and technological capabilities, insufficient investment in infrastructure costs, and relatively backward technological research and development levels.
So, if you make a serious choice, it is recommended to choose the broadband of the three major operators. There is also a certain gap between the three major operators in terms of network. For example, China Mobile has an advantage in making phone calls; China Unicom is in the middle among the three, with one being cheaper and the other being in the middle in terms of speed; China Telecom is better at bandwidth but is relatively weak in terms of signal.
So if you want broadband speed, it is recommended that telecommunications is the first choice. I hope the answer is useful, and I look forward to giving Lianying a thumbs up and adoption. Thanks.