Device Guides

Apple iPhone 4

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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

Pairing Bluetooth devices

Want to pair your mobile phone with another Bluetooth device, such as a headset or a car kit? It's easy, but Bluetooth needs to be turned on on the other device before you can pair the devices.


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