Wireless interference is just what it sounds like: when something interferes with your wireless signal. Wireless interference usually includes such symptoms as irregular connectivity, slow network connection, slow data transfer, and poor signal strength.
If there is physical interference with your Wi-Fi signal, you can troubleshoot it by:
- Moving the router to the middle of desired coverage area.
- Set the router antennas vertically.
- Place the router on an open, elevated surface, like a desk.
Every building has walls, furniture, and nick-nack obstacles in the way of a wireless signal. Solve a poor Wi-Fi signal by:
- Moving the router or wireless receiving device to a different spot. A couple of feet can make a significant difference.
- Add a Wi-Fi extender to your network.
- Don’t place objects around the router or wireless device. Like books, vases, or metal picture frames.
Some wireless devices in your office, though not Wi-Fi related, may be operating on the same frequencies as your network. Bluetooth devices, baby monitors, and microwaves can easily interfere with a wireless signal.
Enable channel auto-switching on your Wi-Fi router. Check the user manual to learn how. If the speed is still slow, try changing the channel manually.