Incorrect firmware (flashing a Latin American firmware on a European model) can brick your device. Always verify the sub-model (E5372s-32 vs E5372s-601).
Open the extracted folder, locate the executable installer (e.g., DriverSetup.exe ), right-click it, and choose .
A3: On Windows, the manufacturer provides a custom NDIS driver to enable the modem’s network interface. Linux uses generic, built‑in modules ( usbserial , option , cdc_ether ) that support the device without proprietary drivers.
Keeping the firmware up to date, unlocking the device when necessary, and using the HiLink app for management will ensure that your E5372s continues to perform at its best. As with any firmware update or modification, always proceed with caution and rely on trusted sources.