Question: how to connect your non smart tv to the internet?
Answer: Purchase a streaming device. Using a streaming device is by far the most user-friendly way to connect your TV to Wi-Fi. ... 
Connect an HDMI cable. ... 
Use a Blu-ray player or gaming console. ... 
Use an Ethernet cord if possible. ... 
Make sure you're getting enough download speeds. ... 
Relocate your router.