Device Guides
Apple iPhone 12 Pro Max
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iOS is the operating system software installed on your iPhone. To find out which version you have: Tap Settings, Tap General, Tap About, and view the version number.

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How to
Turn Bluetooth on or off
Bluetooth is a wireless connection which can be used to transfer files between two devices or to establish a connection to other devices, such as a wireless headset or keypad.


Tap Settings.


Tap Bluetooth.


Tap the indicator next to "Bluetooth" to turn the function on or off.


Slide your finger upwards starting from the bottom of the screen to return to the home screen.