Nothing Phone 3a Pro - About Phone

• Press the physical volume up or down button on the side of the device to
adjust the volume for the most recently used audio source and open the
audio menu.
• In the audio menu, tap on the top bell icon to change between the “Ring",
“Vibrate", and “Mute”.
• In the audio menu, tap on the bottom three dots icon to open a slider menu
with four sliders to adjust the volume of media volume, call volume, ring &
notification volume, and alarm volume respectively.
• In the Quick Settings, tap on the volume tiles to change between the “Ring",
“Vibrate", and “Mute”.
7. Security
• To change the unlocking method, open the Settings app and find the “Lock
screen & Security and privacy" option. Enter the “Device unlock”page to set
the unlocking PIN, record additional fingerprints, or record facial data used for
unlocking the device.
• Note: fingerprint / face data unlocking cannot be used without a PIN as
otherwise anyone could simply swipe to unlock the device.
8. About Phone
• Contains all the device specific information such as hardware information,
phone number etc.
• Press on the device name to edit how Phone (3a) Pro appears on other
devices.
• If there is a new software update available for the device, a dot will show up
next to the Nothing OS version.
Advanced