How to block wifi signal from neighbors

If you are experiencing interference from your neighbor's Wi-Fi signal and want to minimize the impact on your own Wi-Fi network, there are a few things you could try:

Change the channel: Wi-Fi routers operate on different channels, and if your neighbor's router is on the same channel as yours, it could cause interference. You can log into your router's settings and change the channel to a less crowded one.

Use a different frequency band: Wi-Fi routers can operate on either the 2.4 GHz or 5 GHz frequency band. If your neighbor's router is using the same frequency band as yours, try switching to a different band.

Use a Wi-Fi extender with interference blocking: Wi-Fi extenders that come with an interference blocking feature can help block out interference from neighboring Wi-Fi networks.

Use a WiFi jammer: It is important to note that using a Wi-Fi jammer is illegal in many countries, and can interfere with emergency services and other critical communication networks.

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