How To Check WiFi Signal Strength – Guide
You might want to know the exact point on your home with the best Wi-Fi signal strength. You can recognize this by the number of bars in the WLAN symbol on the taskbar. However, this may not be the best way to gauge the strength of your Wi-Fi signal. Solid bars may give an abstract idea of signal strength, but not the exact value or number. Accurate WiFi signal strength measurement can help you a lot in the analysis and can be used to improve the signal strength of your home or office Wi-Fi network. After all, the performance of your wireless network depends a lot on signal strength. In this post, we will discuss some of the easy ways to measure Wi-Fi signal strength.
How to Measure the strength of your Wi-Fi signal
If you’re using a Mac, you can see the dBm level of your Wi-Fi network with a simple shortcut. Just press and hold the option key while clicking the Wi-Fi icon in the menu bar to see the signal strength in decibels. RSSI, or Received Signal Strength Indicator, is the main metric for your Wi-Fi signal strength.
How to check Wi-Fi signal strength in Windows
There’s no Wi-Fi signal strength meter built into Windows, but there are plenty of apps to choose from – both paid and free – that can do this for you. We recommend inSSIDer because it’s free, reliable, and easy to understand. To get started with inSSIDer, follow the instructions on the installation page: install the app, create a free account and use that account to log into the app.
How to interpret the signal strength of your network
Decibels are expressed as negative numbers, and the closer the number is to zero, the stronger the signal. In others words, the higher the absolute value, the weaker the network connection. For example, -80 dBm is a much weaker connection than -30 dBm. Also, signal strength is not linear; is logarithmic, which means that each 3 dBm change represents a halving or doubling of signal strength. In addition, a 10 dBm change adds up to ten times more or less force.
Here are some guidelines for assessing your signal strength:
How to improve your WiFi signal
If your Wi-Fi signal is weak, there are many possible causes and your troubleshooting options are extensive. Some of the simple fixes include:
Final note
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