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.

It may not support the latest-and-greatest cellular data tech. But in a pinch, it’ll cost-effectively still do the Internet-access trick. In one of last month’s posts, covering cellular hotspots for ...

Cellular backup keeps your home internet running by linking your Wi-Fi router to a 4G or 5G connection. This may be through an internal modem or an external device. Expect to pay an ongoing connection ...

Sprint Wednesday unveiled a dual-mode 3G and 4G modem, set to hit retail stores Dec. 21, that operates on both Sprint's 3G and 4G networks. According to Sprint, the 3G/4G Modem U300 uses Sprint's Now ...

The Icera 410, according to Nvidia, is now one of just a select few multimode LTE modems to have been approved for use on AT&T’s 4G networks. To earn this distinction, modem chipsets have to ...

Global carrier and regulatory pre-certifications remove significant development burdens that device manufacturers typically face when integrating cellular connectivity. The standard XBee form factor ...