21-11-2021 11:37 PM
22-11-2021 10:21 AM - edited 22-11-2021 10:23 AM
Most or all wireless broadband routers have a web interface that you can connect to via your web browser in order to configure the APN etc. You should probably check the user manual for your router. There are also third party videos on YouTube that show how to set this router up which may be worth checking.
Hope this helps.