From Newsgroup: alt.comp.software.firefox
In a recent thread on wi-fi calling, the topic of mapping out your home
with cellular & wi-fi graphical debuggers came up where I ask what you use?
See detail below for purposefully helpful related information for the team.
"Prefer Wifi" is/seems to be default. My Pixel 7 is still set to the >>default value.
Likewise my Samsung Galaxy S10+. Years ago I walked around outside my house
to see where WiFi calling switched to a tower. I got all my yard plus about
30 ft down the street. I'm not sure if that meant I had a good WiFi or a
poor or busy tower. It didn't prove anything but was an interesting test.
Bottom line: I got rid of my landline years ago and never noticed a
difference...
On that topic, any good free no ad no registration cellular debugger will provide your current signal strength where, oh, more than -100dBm is good.
When you switch the debugger to Wi-Fi, more than, oh, about -60dBm is good.
For those interested, there are "heat map" apps which map out your signal.
I didn't read this article (as I've tested them all) but this may help:
*The Top 5 Best Apps to Measure Wi-Fi Signal Strength on Android*
<
https://www.netspotapp.com/wifi-signal-strength/best-apps-to-measure-wifi-signal-strength-android.html>
There's also Android Network Cell Analyzer on GitHub, which is a
customizable signal-strength tracker which syncs data to a backend server.
<
https://github.com/sargonradiyeh/Android-Network-Cell-Analyzer>
For cellular signal, again, I tested them all years ago, but this may help.
*Best Apps To Test Cell Phone Signal Strength*
<
https://www.signalboosters.com/blog/best-smartphone-apps-to-find-your-cell-signal-strength/>
Funny thing, Apple forbids these kinds of useful graphical debugging tools
on iOS, but even the brain-dead iOS can do what Android can do textually.
Settings > About Phone > SIM Status > look for signal strength readings
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