Inside walls (every wall between the router and the wireless device degrades the signal more) The following chart may assist with placement of the router and devices: It is also possible to have interference from construction materials used in the building you are in ( Table 1). Certain external electrical sources such as power lines, electrical railroad tracks, and power stations.Here are some of the more common devices that can cause interference:
Keep in mind that while they may not list the bandwidth, they are using these radio frequencies if they are noted to be "Bluetooth", "Wi-Fi" or "Wireless" devices. To identify every device in your environment using the 2.4GHz and 5.0 GHz bandwidths, it will be necessary to check the specifications on every electronic device. It is possible to reduce the interface in your environment, if you are able to effectively isolate the cause(s) and take steps to reduce the interference. Wireless signal strength decreases within normal ranges from the router.Slow performance on one device when another is being used.
How to detect wireless interference with your phone Bluetooth#
Wi-Fi technologies can use both the 2.4 GHz or 5.0 GHz transmission bandwidths. With the increasing number of wireless devices in our environment, wireless signal interference becomes a concern for connection stability and overall performance, it is important to understand what causes interference so that you can effectively reduce interface and enhance wireless performance. This article contains information regarding possible sources of signal interference with Wi-Fi and Bluetooth.