To unlock your phone, you need the lock code.Encrypt your dataWant to protect your data against unauthorised use? You can encrypt data on yourphone using an encryption key.Select > Settings > Phone > Phone management > Security settings >Encryption.It may take several minutes to encrypt or decrypt your data. During the encryptionprocess, do not:• Use your phone unless you have to• Switch your phone offIf you haven't set your phone to lock itself automatically when not in use, you areprompted to do so when you encrypt your data for the first time.Encrypt the phone memorySelect Encryption on.Encrypt the mass memorySelect Encryption off.Decrypt the phone memorySelect Encryption off.Decrypt the mass memorySelect Encryption on.Prepare your phone for recyclingIf you buy a new phone, or otherwise want to dispose of your phone, Nokiarecommends that you recycle your phone. Beforehand, remove all personalinformation and content from your phone.Remove all content1 Back up the content you want to keep to a compatible computer.2 Close all active connections and calls.3 Select > Settings and Phone > Phone management > Factory settings >Delete data and restore.4 If prompted, enter the security code.Phone management 119