I have misplaced a junker phone (LG G3 running Lineage). However, it's still on, and ADB is accessible over TCP/IP. (The phone doesn't have a SIM, so I can't call it.)
Is there a way to turn on the ringer or other audio from ADB? I've tried a couple of remote-screen apps (adb-remote-control.jar and scrcpy) but although they appear to connect, and scrcpy even gets a screen image that looks correct, neither of them seem to send events correctly, so I can't control the phone.
I suspect there's a way to launch an app (Phone? Alarm?) with a "Play Ringtone" intent, but I don't know how.