Settings 113Mobile networksSet options for network selection and data services whileroaming.Important!: Depending on your service plan, changes you make to MobileNetworks settings may incur extra charges. Consult your serviceprovider for more information.1. From a Home screen, touch Menu ➔ Settings ➔Wireless & networks ➔ Mobile networks.2. Set these options:• Data enabled: Enable or disable connections to data services overyour service provider’s network.• Data roaming: Enable or disable connections to data serviceswhen your device is roaming on another network. For moreinformation about roaming, see “Roaming” on page 11.• System selection: Change the roaming mode for CDMA networks.– Home Only: Restrict your phone to your home network’s coveragearea. When outside the coverage area, your phone will not roam, andcall functions and other wireless features will not be available.– Automatic: Allow your phone to automatically acquire service based ondefault settings, using your carrier’s network and the networks ofroaming partners.Call settingsVoicemailVoicemail serviceBy default, calls you do not answer are sent to your carrier’svoicemail system. If you subscribe to other voicemail services,you can set the default service. From a Home screen, touch Menu ➔ Settings ➔ Callsettings ➔ Voicemail service.VoicemailBy default, the speed dial number for calling your carrier’svoicemail is *86. You can modify this to set a special speed dialnumber for accessing voicemail.1. From a Home screen, touch Menu ➔ Settings ➔ Callsettings ➔ Voicemail.2. Use the touch keypad to modify the default voicemailnumber.