How to change the audio output on an Android without disconnecting your headphones or speakers

You can change the audio output on Android 11 by enabling Developer Mode. You can then switch devices from the notification ...
How-To Geek on MSN

This Hidden Setting Sped Up My Android Phone

On most Android phones, you can enable it by going to Settings > About Phone > Software Information (or a similar option).
Techno-Science.net

11 Hidden Android Developer Options That Are Actually Useful for Everyday Users

Android’s hidden Developer Options can supercharge your phone with features like faster animations, improved Bluetooth audio, file transfer defaults, fake GPS location, background app limits, and ...

This Hidden Android Feature Fixes Some Of The Biggest Privacy Issues

The Sensors Off toggle is hidden in the Developer mode of Android, and permits a one-touch toggle to disable most of the ...