With new most asus routers you can use a feature called dual wan. I have the luxury of having a work provided cell phone I am using for this. Before having that I had a free service called freedompop.
Use cases (mainly mine):
- Watching netflix withouth interuptions.
- Backup internet for home security system.
- Anything internet…
To start off we plugin a cell phone to the routers usb port.
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