HTC EVO 3D User Manual - Page 65

Security Features for Data Services Enabling and Disabling Data Services You can disable data services without turning off your device; however, you will not have access to all data services, including Web and messaging. Disabling data services will avoid any charges associated with these services. While signed out, you can still place or receive phone calls, check voicemail, and use other voice services. You may enable data services again at any time. To enable or disable data services: 1. Press > and tap Settings >  Wireless & networks. 2. Select the Mobile network check box to enable data services. - or - Clear the Mobile network check box to disable data services. Data Synchronization Settings Synchronizing Google Apps Your device's Google Apps™, such as Gmail, Calendar, and Contacts, give you access to the same personal information (email messages, events, and contacts) that you add, view, and edit on your computer using Gmail or Google Calendar. Synchronize the Google Apps you want to keep information up-to-date. Note: You need to be signed in to your Google account to synchronize Google Apps. To select which Google Apps to synchronize: 1. Press > and tap Settings > Accounts & sync. Tip: Select the Auto-sync check box to automatically synchronize all applications. When the Auto-sync check box is cleared, you can synchronize individual applications manually by selecting their respective check boxes. 2. Tap Google. 3. Select the Google Apps you want to synchronize. Settings 2B. Settings 53