That is an LTE modem chip, and its functions are limited to performing USB 4G stick duty with some basic WiFi features. Judging by a popular mobile device reverse-engineering forum’s ...

A stationary device that converts cellular signals (3G, 4G, LTE) to Wi-Fi ... to any desktop computer (see wireless modem). A "mobile" broadband router is typically an in-house desktop device ...

Available today, the new service takes advantage of T-Mobile's 4G LTE and 5G networks ... equipment fees for the 4G/5G modem rental that also doubles as a Wi-Fi router. The Home Internet product ...