The volume buttons are also incredibly convenient for scanning documents. In apps like Notes, Files, or Mail, a simple press triggers a page scan. No more fumbling with the screen: just aim, press, and you’re done. The scan is crisp and fast—perfect for archiving your paperwork in an instant.
When it comes to safety, these buttons can make a real difference. Pressing and holding the side button along with one of the volume buttons brings up the iPhone’s SOS screen. Within seconds, you can contact emergency services—even if the phone is locked. It is a simple yet potentially life-saving gesture. Another feature relates to data protection: pressing the side button and a volume button simultaneously for two seconds temporarily disables Face ID or Touch ID. This is perfect if you are lending your device to someone or want to lock it immediately; only the passcode can unlock it.
