Motorola Software Update tool is easy to use, fast, convenient, and secure. All you need is a PC, access to the Internet, and a USB cable. Motorola Software Update can preserve your data in two ways: by keeping your data intact during the update, or by backing up the data and restoring it after the update. This process depends on which product that you own. You will know if a backup and restore is required for your device if you see the prompt Save personal information before the update begins. If you do not see this prompt, Motorola Software Update is able to update your device and leave your data untouched.