World Wide Communication
1. Treat your phone like the valuable data vault that it is. Would you leave your personal directory, calendar, schedule, or credit information out in the open without being secured? The same rules should apply to your wireless phone.
2. Lock your phone. Most phones have locking features that prevent strangers from accessing the phones functions or network services without knowing a user-defined code key.
3. Delete sensitive e-mails, text messages, and IM conversations from your phone. Most phones with messaging capabilities allow you to limit what's stored in the phone's flash memory.
4. Control access to your phone's short-range wireless features. Infrared and Bluetooth technology allow you to synchronize to other devices without cords or cables, but you shouldn't leave these features on when you aren't using them.