3 ms·
I sort of wonder if the ideal is keeping 2G, and migrating 3G to 4G. 2G makes a nice backup, is still used for IoT, and uses small range of frequencies.
by ianburrell 2y ago
I sort of wonder if the ideal is keeping 2G, and migrating 3G to 4G. 2G makes a nice backup, is still used for IoT, and uses small range of frequencies.
- lamle52 2y agoThis is what some telecoms companies have been doing actually (Hello, I'm the article's author and thanks for reading)