Xiaomi How to enable or disable volume key shortcut to start accessibility feature

We can activate a key shortcut on the Xiaomi smartphone to get quick access to a function, such as TalkBack or color correction. To do this, we press both volume buttons for three seconds. We can determine whether this function is already allowed on the lock screen.

Note: In this guide we will enable the volume key shortcut, select a function and give permission to be available from the lock screen. The mentioned steps are for illustrative purposes only and can be skipped.