Hello! I can help you with that. To access the admin settings of your Huawei EG8145V5 modem, you typically need to open a web browser on a device connected to the modem and enter the default gateway IP address in the address bar. The default gateway IP address for Huawei modems is usually 192.168.100.1 or 192.168.1.1.
Once you enter the IP address in the browser, you should see a login page where you'll need to enter the username and password. The default login credentials for Huawei modems are often:
Username: admin
Password: admin
If the default credentials don't work, you may need to check the user manual of your modem or contact your Internet Service Provider for the correct login details. Once you're logged in, you can access the admin settings to configure your modem as needed.
Let me know if you encounter any issues or need further assistance!