The original iPhone featured a physical Ring/Silent switch on the left side, and it has carried over to every iPhone since. This is the only way to switch between ring mode and silent modeor is it?

You can turn off the shutter noise your iPhone camera makes by flipping the Ring/Silent switch to Silent or enabling the Live ...

If a particular app on your iPhone is bothering you with notifications, you can turn them off or limit how and where it delivers them. Here’s how.