Returns the current Received Signal Strength Indication which is a measurement of the power present in a received WiFi signal in dBm (decibel milliwatt).
Signal Strength | TL;DR | Required for |
---|---|---|
-30 dBm | Amazing | N/A |
-67 dBm | Very Good | VoIP/VoWiFi, streaming video |
-70 dBm | Okay | Email, web |
-80 dBm | Not Good | N/A |
-90 dBm | Unusable | N/A |
-127 dBm | Disabled | N/A |
source: metageek.com
See Also: SetWifiEnabled, IsWifiEnabled