Certainly not forever, but maybe a couple of years. At work we use Sierra Wireless modems which are only 3G + 4G. So in practice only 4G in many countries alre

Certainly not forever, but maybe a couple of years. At work we use Sierra Wireless modems which are only 3G + 4G. So in practice only 4G in many countries already now or in a couple of months. The Netherlands close down 2G but keep 3G. (I am being told, not living or working there.)