Save time and aggravation on your Mac with automation!

Learn how macOS tools and third-party apps can help you save time and work more
efficiently with Take Control of Automating Your Mac, Second Edition by Joe Kissell.

See Exact Cellular Signal Strength for Hotspot Happiness

If you use your iPhone or iPad to create a Wi-Fi hotspot for your other devices, you should know that a weak cellular signal not only may affect data transfer speed but also requires your your hotspot-supplying device to use more power — and that means your hotspot’s battery drains more quickly. If your device’s five dot signal-strength indicator does not give you enough information about the strength of a signal (“is that 3-dot signal closer to a 2 or a 4?”), you can make your device show you the exact RSSI (Received Signal Strength Indication) measured in decibel-milliwatts. Josh Centers has written up the steps in TidBITS.

Posted by Michael E. Cohen (Permalink)