If successful, your PC's Device Manager will show a new device under "Ports (COM & LPT)" labeled as Huawei Mobile Connect . Step 3: Load the Bootloader Open the tool on your PC.
Good luck, and enjoy your unlocked Huawei B311-221.
The Ultimate Guide to Huawei B311-221 Unlock Firmware The Huawei B311-221 is a highly reliable 4G LTE wireless router. Many network providers distribute this device locked to their specific network. An unlock firmware allows you to use any SIM card from any carrier globally. Why Unlock the Huawei B311-221?