How to Add a New Memory Card to a Pearl 8100

1). Hold down the power button to turn off your BlackBerry Pearl 8100.
2). Slide the battery cover off the back of the phone, exposing the battery.
3). Remove the battery.
4). Slide the memory card holder in the direction indicated by the "Unlock" arrow, then lift the holder so that it is perpendicular to the back of the phone.
5). Remove the old memory card.
6). Insert the new memory card so that the metallic pins on the memory card are touching the metallic pins on the BlackBerry.
7). Return the memory card holder to its original position, then slide it in the direction indicated by the "Lock" arrow.
8). Insert the battery into the compartment, then replace the battery cover.
9). Turn on the BlackBerry, then select the "Options" icon.
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Scroll to "Media Card" and select it.
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Verify that "Media Card Support" and "Mass Storage Mode Support" are both on.