The basics35Using an optional memory cardYour phone has an expansion slot compatible with micro SDmemory cards, which are primarily used to back up ortransfer files and data.Note: Use only compatible memory cards with your phone.Using incompatible memory cards, such as SecureDigital (SD) cards, may damage the card, as well as thephone, and data stored on the card.Inserting the memory card1. Turn off the phone and remove the battery cover andthe battery.2. Push the memory card into the slot until it clicks intoplace. The card is secure when it is not protruding fromthe phone.3. Install the battery into place and close the battery cover.
