If your WiFi often disconnects or is slow, you can follow below instructions: - Restart your router to fix minor problems with your router's software. - Check your WiFi signal power by looking for the WiFi icon on your tool's status bar. If the signal is weak, move toward your router. - Change your WiFi channel. If there are many WiFi networks in your region, your network can be congested. Try converting your WiFi channel to see if that improves performance. - Disable unused devices. It will free bandwidth in your other gadgets. - If your router's signal isn't strong enough to reach all areas of your house or office, you can use a WiFi extender.