How Do I Copy My Contacts From My Blackberry to My iPhone?

If you are switching from a Blackberry smartphone to an Apple iPhone, transfer your stored contacts from one device to the other. There is no direct way to send contact data between a Blackberry and an iPhone, so use your desktop or laptop computer's Microsoft Outlook program to make the transmission from the Blackberry, then use iTunes to sync that data with your iPhone's address book.

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Move contact data from a Blackberry to an iPhone using a PC.

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Connect your Blackberry to your computer using the USB cable that came with the device.

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Launch the Blackberry Desktop Manager application on your computer and click on the "Synchronize" button in the upper right corner of the window.

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Highlight "Address Book" from the list of data services and press the "Setup" button.

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Select the radio button next to "One-way sync from device," then press "Next" and "Finish."

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Check the box next to "Synchronize organizer data," then press the "Synchronize" button to transfer contact data from your Blackberry into the Microsoft Outlook application.

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Close Blackberry Desktop Manager and launch iTunes.

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Plug the iPhone into the computer using an iPhone USB cable.

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Select the iPhone icon from the "Devices" section on the left side of the iTunes window.

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Go to the "Info" tab at the top of the window.

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Check the box next to "Sync contacts" and choose "Outlook" from the drop-down list of programs.

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Hit the "Apply" button in the lower right corner of the window to save the settings and copy the contact data to your iPhone.