Hi friend!
For Huawei ONTs with Wi-Fi functions, such as HG8045, HG8045A, HG8245, HG8245H, HG8245Q,
HG8245T, HG8247 and HG8247H, perform the following steps:
(1). Check whether you can access the Internet using a network cable. If this method does not
work, the network is unavailable and you are advised to contact the service provider.
(2). Check whether parental control is enabled on the ONT to limit Internet access permission.
Specifically, log in to the ONT web page. Navigate to Security > Parental Control Configuration
(3). and check whether a parental control profile has been bound to your terminal. If yes, cancel
the binding.
Note:
Some ONTs do not support parental control.
(4). Power off and restart the ONT. Then try to connect to Wi-Fi again.
Thanks!