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 ...

HOSAYA HU8 is a 4G SIM card WiFi dongle, it has sim card slot and takes power through USB port, works as wifi router. also can be plugged into Windows computer USB ports, works as USB modem.

A device that adds 3G or 4G (LTE) cellular connectivity to laptops, desktop computers and various tablets. Typically available as an external USB module, for desktop computers, the modem may also ...