In Windows, go to Network and Internet, and then Network and Sharing Center. Select the blue WiFi link to see the signal strength . On an Android phone or tablet. Look under Settings, WiFi, or Network, and search for a gear or WiFi icon next to the network you’re connected to.
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How to Find Accurate dBm Readings on your Android – Field Test Mode
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For Android Go to the Settings app > About phone > Status > SIM status > Signal Strength . You will see numbers expressed in dBm (decibel milliwatts).
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Android Field Test Mode You simply need to find your way to “Settings” > “About Phone” , and your numerical signal strength will be available under either Network or Status, depending on the model of the phone you own.
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