<pre style="background-color: #EEEEEE; color: Black; border-radius: 10px; padding: 10px;">The Wifi/cell tower signal strength (written as [wifi_strength] and [cell_signal_strength]) can be used for example to determine the distance between you and the tower/router (this can vary depending on the thickness of walls and other various factors).
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<pre style="background-color: #EEEEEE; color: Black; border-radius: 10px; padding: 10px;">The Wifi/Cell tower signal strength (written as [wifi_strength] and [cell_signal_strength]) can be used for example to determine the strength of the signal between your device and the router/tower (this can vary depending on the thickness of walls, the distance to the router/tower and several other various factors).
The scale of these values can be confusing : they range from -127 to 0 which might not be obvious on how to use.
The scale of these values can be confusing : they range from -127 to 0 which might not be obvious on how to use.