Plus Tv Box Pro Manual Link ((better)) -

Verify the TV input channel matches the physical port. Reseat the HDMI cable. Weak Wi-Fi signal

What is the listed on your box? (e.g., IPTV provider, specific electronics brand) plus tv box pro manual link

: Unplug the power cord from both your streaming box and your internet router for 30 seconds, then plug them back in. Verify the TV input channel matches the physical port