Settings 103Allow mock locationsThis setting is used by developers when developing location-based applications.Note: This setting is used for development purposes.1. From the Home screen, press the Menu Key, thentouch Settings ➔ Applications ➔ Development.2. Touch Allow mock locations to enable or disable thesetting. When enabled, a check mark appears in the box.Accounts & syncSet up and manage accounts, including your Google, socialnetworking, and Email accounts.General sync settingsBackground dataWhen enabled, all accounts can sync, send, and receive data atany time, in the background.Important!: Disabling background data can extend battery life and lower datause. Some applications may still use the background dataconnection, even if this setting is disabled.1. From the Home screen, press the Menu Key, thentouch Settings ➔ Accounts & sync.2. Touch Background data to enable or disable the setting.When enabled, a check mark appears in the check box.