Global leap to 4G and 5G would cut off phone access for millions of vulnerable people.
- Telecom companies aim to profit from the 2G-to-5G transition as governments worldwide face pressure to free up mobile spectrum.
- Vietnam is the latest country to shut down 2G by offering free 4G phones to the poor.
- India and South Africa have expressed concern that the strategy would cut off phone access for millions of vulnerable people.
I think a lot of rural areas in the US still rely on 3G. I’ve definitely seen my phone switch to it out in the sticks
I also know for a fact some of our systems at work that pump liuqid nitrogen still use 3G modems for communicating data
What carrier is this? I know for a fact that T-Mobile has shut down their 3G network and I thought AT&T and Verizon did as well, but I can’t swear to that. I know for a fact that AT&T has already shut down their 2G network though.
Anywhere where a 3G signal would be used, 2G will be used if the 3G is not available.
Gonna be honest, it’s been a while since I’ve been out to the country. I just saw most carriers shut down 3G in 2022. Time flies and all that.
Also now that I think about it, we may have been installing 4G LTE modems on our pumps lately. That customer only buys a few systems a year.
I wonder too, say 3G gets totally shut down in the US. Will new phones still be able to connect to it if I’m traveling outside the US? I was bopping around some small islands in the Pacific last year and was heavily relying on 3G for things like maps.