I since heard this is called “sidetone” function. I would like to disable.
This happens irrespective of the blutooth device I use. Bose QC Earbuds, in-car sound system, etc.
My phone is GS290 with the stock /e/ version installed,
/e/OS
0.16-20210422111920
Android 10.
Are you able to load the Bose app and adjust the sidetone setting therein? I know with my Sony headphones I can adjust a number of settings on /e/ through the proprietary app in the /e/ app store.
I’ve taken and applied your suggestion to no avail.
Indeed, there is a setting in my Bose Connect app but it does not appear to have any effect on my problem.
For the record, this setting was already at the default position on my previous phone. I have set it to “disabled” to force not having my voice fed back to me but this does not resolve the problem. I still have a huge echo.
Besides, this does not seem to be a good solution to do a per-device settings, as this appears to come from the phone itself. For instance, I have no setting to do that on my car sound system.