Nokia E73 User Manual

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Nokia E73 User Manual Manual pdf 51 page image

To open a locked memory card, selectOptions > Unlock memory card. Enterthe password.If you cannot recall the password tounlock a locked memory card, you mayreformat the card, in which case thecard is unlocked and passwordremoved. Formatting a memory carddestroys all data stored on the card.EncryptionSelect Menu > Ctrl. panel > Phone >Encryption.Encrypt your device or memory card toprevent outsiders from accessing yourimportant information.Encrypt device memory or memorycardTo encrypt the device memory, selectPhone memory.To encrypt the memory card, selectMemory card and from the following:Encrypt without saving key— Encrypt the memory card withoutsaving the encryption key. If you selectthis option, you cannot use the memorycard in other devices, and if you restorefactory settings, you cannot decrypt thememory card.Encrypt and save key — Encrypt thememory card and save the key manuallyin the default folder. For security, storethe key to a safe place outside thedevice. For example, you can send thekey to your computer. Enter a passphrase for the key and a name for thekey file. The pass phrase should be longand complex.Encrypt with restored key — Encryptthe memory card with a key you havereceived. Select the key file and enterthe pass phrase.Decrypt device memory or memorycardAlways remember to decrypt the devicememory and/or the memory cardbefore updating the device software.To decrypt the device memory, selectPhone memory.To decrypt the memory card withoutdestroying the encryption key, selectMemory card > Decrypt.Security and data management 51www.nokia.com/supportCyanCyan MagentaMagenta YellowYellow BlackBlack