Huawei B311-221 'link' — Unlock

A prompt will appear stating "SIM Network Unlock PIN." Enter your code carefully.

Connect the router to your computer via Ethernet or Wi-Fi. Access Dashboard: Open a web browser and go to 192.168.8.1 . Unlock Huawei B311-221

Most carriers will unlock the device for free if you have finished your contract or paid for the device in full. Contact Support: Provide them with your IMEI number. A prompt will appear stating "SIM Network Unlock PIN