Important and confidential data on your any mobile devices including on your Blackberry should be secured in order to avoid any bad things happened. Do not ever let your private data used by irresponsible person for something bad or erased accidentally by your friend when lending your device.
There are two ways to secure your data on your Blackberry. The first one is by applying password on your device. To apply the password, you just need to open the menu “Option” and choose “security”. Then pick “password” and then “enable”. After that, you can choose a certain words to be your password by pushing “set password”.
The second way to secure your data is by back your Blackberry data up. Before moving, download first Blackberry Desktop Software through Blackberry website. Run the program and adjust the manager and click “Back up”. Backing up your data can also be done on external memory. You just need to click the main menu on the Blackberry and choose “setup” and choose “device switch” then “using a media card” and the last choose “save data”.
Those are two ways to secure your Blackberry data. Make sure you save your data so that you will not have to be worry when on the go or just leave your mobile to someone.