M e m o r y c a r d s a n d P C c o n n e c t i v i t y40 Copyright © 2005 Nokia. All rights reserved.10. Memory cards and PC connectivity■ Memory cardsThis device supports dual voltage (1.8/3 V) and single voltage (3 V)reduced-size MultiMediaCards. Check the compatibility of an RS-MMCwith its manufacturer or provider.You can use a memory card as extra storage space. You can back upinformation to a memory card and restore it if necessary. Remember tomake back-up copies or keep a written record of all importantinformation.To install the memory card, see "Insert the memory card," p. 8.To view and manage the contents of the memory card, tap , andselect File manager.To rename a memory card, select File manager > Memory card >Rename....To format a memory card, select File manager > Memory card >Format.... All data is permanently deleted from the memory card. TapFormat.To back up data, select File manager > Tools > Backup/Restore..., and tapBackup. In the Backup selection dialog, change the name of the back-upfile; tap the name, and enter a new one. In the Data selection dialog,select whether you want to back up all data or only the specified filetypes. To protect the back-up file with a password, tap Protect withpassword, enter twice the password you want to use, and tap OK.To restore information, select File manager > Tools > Backup/Restore...,and tap Restore. In the Restore selection dialog, select the back-up fileon the memory card that you want to restore. Tap OK and Restore.■ PC connectivityYou can connect your device to a compatible PC with the supplied Nokiaconnectivity cable DKE-2 (USB). Use the USB cable to transfer files tothe memory card.