2G or will be off 2G when will it be off 2G
Sihai network: Recently, China Mobile announced that in order to rapidly develop 4G high-speed network, it plans to shut down 2G network in China, which means 2G card will be invalid. This will not only affect a large number of 2G users, but also some dual card users. Let's see the details below!
According to the news, telecom plans to start the friendly and commercial use of volte from the fourth quarter, so that LTE, supported by 800m, will spread rapidly, and CDMA will actually "retire".
In fact, operators in many countries have shut down 2G.
Recently, China Mobile released the announcement on shutting down 2G networks in some countries and regions, which shows that Singapore, Taiwan, Australia, the United States and Canada all shut down or partially shut down 2G networks in China
In response, He Gang, President of Huawei terminal mobile product line, said, "the biggest impact of shutting down the 2G network is the dual card dual standby mobile phone users; if the second card only supports 2G network standby, roaming to such places will result in the second card without network and unavailable. '