is it possible to maintain a 2G network shared by carriers on a very small piece of shared spectrum? We know that a 2G implementation using SDR technology is a fraction of the size and power ...

Starting in May, Rogers and Fido customers with phones that can only use 2G and 3G will be charged an extra monthly fee.

The supported frequency bands determine whether a certain handset is compatible with a certain network carrier ... in the country you are heading to. 2G, first introduced in 1992, is the second ...

These are the twilight hours of 2G. The old mobile phone network, on which many of us spent our youth in the '90s texting and playing Snake, is slowly getting phased out in Australia. The country ...