If you want a visual graph, click the three horizontal lines in the top-right corner of the screen and select “Channel graph.”.Refer to the dBm scale range we discussed above to determine the strength of your Wi-Fi signal.

Scroll down to the name of the Wi-Fi you’re connected to and take note of the dBm value.

Double-check that you’re connected to the Wi-Fi whose signal strength you want to check and launch the app.

Go to the Play Store and download and install Wi-Fi Analyzer.Here’s how to use the app to measure the signal strength of your Wi-Fi. To accurately measure your Wi-Fi signal strength on an Android device, you can use an app called Wi-Fi Analyzer. How to Check Your Wi-Fi Signal Strength on an Android Note the dBm value listed under the “RSSI” value.Tap on “Scan” and select the Wi-Fi network you want to view.Launch the AirPort Utility App and tap on “Wi-Fi Scan” in the top-right corner of the screen.Turn on the “Wi-Fi Scanner” toggle switch.Open “Settings” and expand the “AirPort Utility” dropdown menu.Go to the App Store and download and install the AirPort Utility App.Here’s how to use the app to determine the signal strength of your Wi-Fi. For iPhone users, we highly recommend the AirPort Utility app. Now that you understand the dBm scale, you’ll need to install a third-party app to help you check your Wi-Fi signal strength. If your Wi-Fi signal is this strong, you’re likely very close to the access point. -30 dBm – This is the strongest Wi-Fi signal.You’re unlikely to face any buffering and lags, and your download and upload speeds should be quite fast. -50 dBm – This is a stronger signal, and you’ll have faster internet speeds.You can perform all activities that require an internet connection. -70 dBm – This signal strength only supports very low-connection internet activities such as opening emails.You might be able to connect to the network, but you won’t be able to access any internet services. -80 dBm – This signal strength is highly unreliable.With this value, you won’t even be able to connect to the Wi-Fi network. -90 dBm – This is the weakest Wi-Fi signal strength.

Ipad wifi channel scanner