HG531 v1 router reset ????????????????

I think it's a standard one, the only difference could be the IP address. But I think you can still try to connect using 192.168.0.1 or 192.168.1.1 address. After that try to enter admin/ admin as username and password or administrator/administrator. If these two options will not work for you, well then there is a little more job to be done. There is a little bit more combinations that could to be used, you can find all of them here https://www.router-reset.com/ip/192-168-1-1 This is a very good article that describes the process of accessing the administrator panel all the possible ways. You have to read it if you want to access your router administrator panel

Hello, friend!

Use either of the following methods to reset Huawei ONT to default:

1. Choose System Tools > Restore Default Configuration from the main menu on the web page and click Default.

2.Hold down the RESET button for at least 10 seconds to restart the ONT with factory settings.

Note:

Do not reset Huawei ONTs randomly. Otherwise, the ONTs may fail to access the Internet. If an ONT cannot access the Internet after a reset, contact your ISP.

Thanks!