I'm sorry to hear that you are having trouble connecting to WiFi. Here are a few things you can try to troubleshoot the issue:

1. Restart your router and device: Sometimes, simply restarting your router and the device you are trying to connect to the WiFi can resolve connectivity issues.

2. Check the WiFi connection: Make sure that the WiFi connection is stable and that the router is within range of your device.

3. Check for network outages: There may be an outage in your area that is preventing you from connecting to the WiFi. You can check for outages by contacting your Internet Service Provider (ISP).

4. Check your WiFi settings: Make sure that the correct WiFi network is selected and that the correct password is entered. If you are using a public WiFi network, make sure to agree to any terms and conditions before connecting.

5. Update the device's firmware: If you are using an older device, it may be worth checking if there are any available updates to the device's firmware that could improve its performance and connectivity.

6. Check for other interference: Other devices, such as baby monitors and cordless phones, can interfere with the WiFi signal. Try moving these devices away from your router to see if that improves the connection.

I hope these suggestions help. If you are still having trouble connecting to WiFi after trying these steps, please let me know and I would be happy to provide further assistance.