Nokia 002J3X4 User Manual - Page 137

Security and data management Security and data management Manage the data and software on your device, and take care of the security of the device and its contents. Important: Your device can only support one antivirus application. Having more than one application with antivirus functionality could affect performance and operation or cause the device to stop functioning. Lock the device Important: If the device has been locked, enter the lock code to activate the phone function. When the device is locked, calls may be possible to the official emergency number. Making an emergency call in the offline profile or when the device is locked requires that the device recognise the number to be an official emergency number. It is advisable to change the profile or unlock the device by entering the lock code before you make the emergency call. To prevent access to the contents of your device, lock the device when in the home screen. Press the power key, select Lock phone, and enter your lock code. The 136 default lock code is 12345. To unlock, press the left selection key, enter your lock code, and press the scroll key. Select Menu > Control panel > Settings and General > Security > Phone and SIM card. To change the lock code, select Lock code. Enter the old code and then the new code twice. The new code can be 4-255 characters long. Both alphabets and digits can be used, and both uppercase and lowercase alphabets are possible. You can also lock the device remotely by sending a text message to the device. To enable remote locking and to define the text for the message, select Allow remote lock > Yes. Enter the remote lock message and confirm the message. The message must be at least 5 characters long. Memory card security Select Menu > Office > File mgr.. You can protect a memory card with a password to prevent unauthorised access. To set a password, select Options > Memory card password > Set. The © 2009 Nokia. All rights reserved.