company news about China Mobile's 5G base stations account for 30% of the world's total

As of March 2022, China Mobile has built more than 800000 5G base stations, accounting for about 30% of the global 5G base stations. It has achieved 100% coverage of cities, counties, urban areas and key villages and towns in China, with a population of 1 billion covered by the 5G network.
Will 4G network quality be affected after 5G network? Experts said that China Mobile has made every effort to optimize the 5G network, and has "4Gized" the 5G technology, that is, the 5G large-scale array antenna technology, frequency selection scheduling technology and other technologies have been applied to the 4G network. At present, it has been applied to more than 700000 4G cells, the 4G service carrying capacity has been improved by 2-3 times, and the decline of 4G experience in the initial stage of 5G network construction has been partially improved.
In 2021, 5G will be applied in manufacturing, ports, mines, epidemic prevention and other fields, and the pace of integrated application will be accelerated in 2022.