How to Fix Bluetooth & WiFi Interference

by John Granby, Demand Media
You can make some adjustments on your devices to improve Bluetooth and Wi-Fi performance.


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Bluetooth and Wi-Fi technology historically have issues when used in close proximity to each other. This is because both technologies use the same radio frequency to communicate, which can have an effect similar to your car stereo when the radio sounds like it is playing two radio stations at one time. In the case of Wi-Fi and Bluetooth interference, this can be especially problematic in an office environment since many times Wi-Fi is the preferred method to connect to the company network. With a few troubleshooting steps, you may be able to greatly improve your Bluetooth audio experience during your phone calls even when you are near Wi-Fi traffic.

Step 1

Disable Wi-Fi on your phone if you are not in a situation that you need Wi-Fi connectivity. Phones are small devices and have limited room for antennas, which can make using Bluetooth and Wi-Fi simultaneously difficult. If your Bluetooth audio is suffering, disable Wi-Fi during your phone call.

Step 2

Move your phone out of any bag, purse or pocket. If your phone is too far away from your Bluetooth headset, the connection may be weak and vulnerable to interference. It is best to be within about three feet of your phone during a phone call using Bluetooth.

Step 3

Move away from other sources of interference. Microwave ovens, for instance, can cause significant interference for both Bluetooth and Wi-Fi radios. If you happen to be located near a microwave at home or at the office, it is best to move away. Additionally, if you are sitting near a Wi-Fi router or near several people actively using Wi-Fi, it is best to move away from that area during your phone call.

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