Apple removed the volume bar from the iPhone's lock screen a few years ago but you can bring it back now in a few easy steps.

In macOS, the Sidebar disappears if Show Toolbar is turned off. The option for Show Sideba r is not available–Show Toolbar has to be turned on to activate the option. Foundry ...

How to enable the screenshot toolbar on Samsung phones: Launch the Settings. Go into Advanced features. Select Screenshots and screen recorder. Enable the Show toolbar after capturing option.