Q: Do you need a coax cable for internet? If you have cable internet, then yes, you do need a coax (or coaxial) cable to connect to the internet. Your internet provider should give you one with your modem, but if you're missing one, you can find them for pretty cheap on Amazon.
Can you set up WiFi without cable outlet?
It's called tethering, and it's a great way to have a private Wi-Fi signal at your home without a cable internet connection. You can do this only if tethering is built into your cell plan, so you might want to check with your provider about that first.Sep 27, 2021