Airtel Nigeria B660 Huawei WiFi router can be unlocked with FMC unlocker software and some guidelines which I will provide you.
How to Unlock Airtel Nigeria B660 Huawei WiFi Router Gateway?
1. Download FMC unlocker software from the download link which is provided at the end of the article.
2. Now disconnect from the internet and eject the router from PC.
3. Run the FMC unlocker app.
4. Connect Airtel Nigeria B660 Huawei WiFi router gateway to PC using LAN port.
5. Detect the device under this tool.
6. Once B660 is successfully detected, input the 8-digit unlock code in FMC tool and click OK.
Now your Huawei B660 (Airtel Nigeria) WiFi router is unlocked forever. Now change the SIM and create a new profile, then connect to the internet.
Note : Don’t use any wrong codes into Airtel Nigeria B660 Huawei WiFi Router Gateway, otherwise it will be locked permanently. Pay 2.38 USD through PayPal button of this site and mention model with IMEI in transactions. Correct NCK / unlock code will be emailed as soon as possible.