1.
Check your router and modem and reboot both of them

• Unplug the power cords from your router and modem and wait 10 seconds
• Plug the power cords back into your router and modem and wait a few minutes for the internet connection to start working

2.
Run a speed test

• Open an internet browser and go to any speed testing site
• Follow the instructions to run a speed test to check your internet speed

3.
Check your connection settings

• Log into the router settings for your router and modem
• Make sure the settings are correct

4.
Look for wireless interference

• Check for obstacles (such as walls, furniture, large plants, etc) that may be blocking or interfering with the signal
• Make sure you are not too far from the source of the internet signal