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How to Check Your Wi-Fi Signal Strength

Key Takeaways To easily check your Wi-Fi signal strength, look for how many lines appear in your device’s Wi-Fi symbol. The more lines, the stronger the connection. For a more precise measurement, use apps like AirPort Utility on an iPhone, Wi-Fi Analyzer on Android, or WifiInfoView on Windows and look for a dBm measurement (sometimes labeled as the RSSI). dBm…