If you are using a physical, over-the-air (OTA) digital antenna plugged into the coaxial port of your TV, Digital signals broadcast by local stations are completely free and unencrypted by law. If a website or product manual claims you need to pay for or enter a "top activation code" to unlock free antenna channels, you are likely looking at a scam. Top Platforms Requiring Activation Codes
Check your smartphone’s Wi-Fi settings. Ensure it is connected to the same home network network as your TV, rather than relying on cellular mobile data. Corrupted App Cache hdtv activation code top