What and version are you installing this on?
The module is based on a standard Huawei HiSilicon chipset (likely Balong 710 or 750). Try the driver from Huawei’s E3276 or E3372 (common 4G sticks). While not perfect, it often works for basic connectivity. huawei ms2131i-8 driver download
No manual driver download is usually required for Linux; instead, configuration utilities like usb-modeswitch are needed. 2. Step-by-Step Installation Guide for Windows What and version are you installing this on