Click the "Unlock" button. The logs will display "Success" once the process is complete. Safety and Security Risks
Choose your specific model from the dropdown or use the "Auto" function.
Remove the SIM card and connect the modem to your PC via USB. huawei modem unlocker v5.7.7
If the process is interrupted or if you flash the wrong firmware version, the modem may become "bricked" (permanently unbootable).
While v5.7.7 is versatile, it works best with older Huawei USB dongles and mobile Wi-Fi "MiFi" units. Common compatible models include: E173, E1550, E150 E300 Series: E353, E303, E3131 E500 Series: E5220, E5331 (MiFi units) Click the "Unlock" button
Run the tool as Administrator. Click "Refresh" or "Detect" to find your device.
Offers options to unlock for a single session or permanently. Remove the SIM card and connect the modem to your PC via USB
If v5.7.7 doesn't work for your specific model, consider these options: