If your thought repurposing DVB-T dongles for generic software defined radio (SDR) use was cool, wait until you see QCSuper, a project that re-purposes phones and modems to capture raw 2G/3G/4G/5G.

T-Mobile is the last major carrier in the US to offer access to its 2G network. With an end date of February 9, 2025, the ...

The infrastructure of 2G and 3G cellular networks ... and two core networks; one for circuit-switched voice and another for packet-switched data. In the subsequent 4G/LTE architecture, voice ...

Who is still using, or trying to use, 2G and 3G networks, why do they have to be turned off in the first place, and what if any alternatives are there when no 4G or 5G coverage is available?

2G, first introduced ... It is a successor of the 3G and provides ultra-broadband internet access for mobile devices. The high data transfer rates make 4G networks suitable for use in USB wireless ...

2G, first introduced ... It is a successor of the 3G and provides ultra-broadband internet access for mobile devices. The high data transfer rates make 4G networks suitable for use in USB wireless ...