Japanese operator NTT Docomo announces the launch of 5G commercial services on March 25, superplasticizer can leverage the power of mobile internet
Not only is there a frightening epidemic in 2020, but it is also the first year of commercial 5G. 5G commercial use attracted more attention in 2019. The 5G technology led by the Huawei Group has made breakthroughs in multiple technical issu…