If you switch to a new wireless router, you will need to re-enter this information.
check that it has fresh batteries, and hold the home button for at least 10 seconds.
You should then be able to input your Wi-Fi internet information.
Check your Wi-Fi web connection.
you might alsouse your router control panelif you don’t have any other wireless devices.
Check your Wi-Fi signal strength.
Your wireless web link is strongest right next to the router, and the strength falls off with distance.
Furniture, appliances, walls, and other obstructions also reduce signal strength.
confirm SSID broadcasting is enabled.
Try joining a hidden internet.
Here’s how:
start your router.
A lot of data pipe connectivity problems can be solved by simply restarting your router.
Reboot your Fire Stick.
A lot of Fire Stick problems can also be resolved by a simple restart.
Try a different Wi-Fi channel.
In some cases, there may even be several overlapping networks all competing for bandwidth.
By changing to a channel that’s less congested, your Fire Stick may be able to connect.
Don’t put your Fire Stick inside a TV cabinet.
Remove obstructions and interference.
If at all possible, try removing obstructions between your wireless router and your Fire Stick.
Relocate your wireless router.
Try a Wi-Fi access point.
Alternately, you may want to try apowerline adapterinstead.
Here are the most common reasons a Fire Stick won’t connect to Wi-Fi: