Setting the right wireless channel on your router can make a big difference on how well your Wi-Fi connection works. While most users may be just fine with whatever the default settings may be, others can experience frequent packet drops resulting in the appearance of an unstable or even unusable connection.
These issues can be caused by a number of factors. Other networks, electronics, and even your neighbor’s equipment could be interfering with your router’s ability to maintain a solid connection with your various devices. This interference can cause confusion between devices similar to a couple trying to carry on a conversation at a crowded location. While you may be focused on the person in front of you, making it easier to hear them than the background, an occasional shout or holler can interrupt the conversation and break the chain of communication.
If you’re having occasional problems with your wireless connectivity, you might consider switching channels and giving the new space a try. A good method for testing the new setting is by doing a speed test and comparing the results to other channels. Run the test several times in order to determine consistency in cases where problems may come and go frequently.
More popular Wi-Fi channels tend to be the best to avoid as they are usually the most crowded and prone to interfere. These include 2, 6, and 11 which are commonly used as defaults on some of the more prominent router brands. If your router gives you the option of allowing it to automatically find and set the best channel for you, this is usually the best way to go. The router will check each channel for traffic and connectivity potential before deciding on what it determines is the best option for you.
One useful tool for figuring out which channel is best in your specific location is a Wifi analyzer. This can come in the form of a dedicated device or an app for your smartphone that uses a Wi-Fi connection. Android has a popular free spectrum analyzer available to it aptly called “Wifi Analyzer“. This program checks various channels on the spectrum and allows you to do connectivity checks as you switch between them.
This is just one of several tips and tricks that can help you improve the stability of your wireless network at home. What are your wireless tips? Do you know any tricks that can help strengthen the connection?