I have set up plenty of times without one via wifi. It does have its issues but can be managed if you know how. I love that you follow the guidelines though!!! At least someone reads before posting. If you are keen on an ethernet cable you can source a wifi to ethernet adapter like antinode alluded too.

May 23, 2019 How to Set Up a Router | Internet Setup - YouTube Feb 22, 2012 How to Set Up an Internet Connection - dummies If you have a properly configured broadband modem and router (for example, one set up by the installer when you order cable or DSL service), you might not have to do anything to set up an Internet connection. You can just connect your computer to the modem with an Ethernet cable and the Internet automatically becomes available to you. Self-Install your CenturyLink Modem | Customer Service

Jul 05, 2020

How to Set up a Home Network Router - Lifewire

Getting Started. STEP 1: Take your Fire TV Stick Device. You’ll find a micro-USB port and an HDMI …

Aug 19, 2016 Install and Activate Your Purchased Modem modem to a cable outlet with Home Phone modem If you have TWC Home Phone service, you will need the TWC-leased modem. There will be no monthly fee to keep the TWC modem for your Home Phone service. A. Remove the existing cable connection from the back of the current phone modem and connect it to the input connection on the splitter. How to Set Up Amazon FireStick for First Time Under 5 Minutes