Owners of iPhones may not know their device’s volume buttons can do more than adjust the sound on their smartphone. More NIC COURY/AFP via Getty Images The ... turn off the phone, make an ...

But even though the device has just three places to press, the iPhone volume buttons aren't limited to just managing sound ... even if your phone is locked. When your iPhone freezes, the volume ...

The Plus Key lets you customize what the button does, from switching sound modes to snapping pics or firing up AI translation ...

TL;DR: The iPhone 15 Pro volume buttons have been with us all along – they’re just iPhone 14 Pro volume buttons. The camera upgrades and thinner bezels sound nice, though.