Hspa - Usb Modem Firmware Update Fix
⚠️ Warning:
Updating firmware carries a risk of bricking the modem if done incorrectly. Follow each step precisely, never interrupt power or USB connection during the process.
Access Admin Panel
: Open a web browser and enter the modem's IP address (commonly 192.168.0.1 or 192.168.1.1 ). hspa usb modem firmware update