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If the unlocker flashes an incorrect firmware or resets the modem’s NV memory (IMEI corruption), your modem may become a useless piece of plastic . Recovery requires a JTAG interface or professional repair—often more expensive than a new modem.

To download and use Huawei Modem Unlocker v5.8.1 by BOJS , follow these steps to safely unlock your device for use with any network SIM card. 1. Download and Installation Locate a Source:

Connect your Huawei modem to your computer.