Who is still using, or trying to use, 2G and 3G networks, why do they have to be turned off in the first place, and what if any alternatives are there when no 4G or 5G coverage is available?

Both 4G and 5G play a big part in mobile data right now. 4G covers a large part of the world and offers solid performance. 5G ...

Nguyen Thi Que’s mobile phone suddenly stopped working as telecom companies in Vietnam permanently shut down the 2G network. “I thought of buying a new phone, but I don’t have money,” the 73-year-old, ...

2G, first introduced in 1992 ... which require constant high-speed internet connection for many of their applications. 4G is the fourth generation of mobile phone communications standards.

will access Maxis’ 4G multi-operator core network (MOCN), as well as 4G and 2G domestic roaming (DR) services to enhance mobile connectivity nationwide. MOCN is a radio access network (RAN ...