-
Why most countries are struggling to shut down 2G?
For a technology introduced in the early 1990s, 2G has proven surprisingly difficult to kill. While countries worldwide aggressively expand 4G and 5G networks — and some are already preparing for early 6G research and…
-
Why is 2G still in use? Full explanation with 3G shutdown and rise of 4G/5G
Why is 2G still in use in 2025? Learn why 3G was phased out first, how 2G supports voice, IoT, rural connectivity, emergency systems, and why it remains essential despite the rise of 4G and…