59settingsApplication settingsCustomise the application settings.• Call: Change the settings for call functions.• Messaging: Change the settings formessage functions.• Email: Change the settings for sending orreceiving email.• Contacts: Change the display order andsort order of contact cards in Contacts.• Gallery: Change the option for uploadingphotos and videos.• Radio: Change the settings for using theradio.Network settingsCustomise the network settings.• Select network: Set the device toautomatically select the first availablenetwork or select a network manually.• Network mode: Select the network mode.• Vodafone connections: View availableconnection profiles or add new connectionprofiles.• Preferred networks: Set up the preferrednetwork list.• Data roaming: Set the device toautomatically connect to another networkwhen you are roaming or your home networkis not available.SecurityCustomise the security settings.• Power-on lock: Lock your device. You willbe prompted to enter the password whenturning on the device.• Prompt if device unused for: Set a lengthof time the phone waits for before lockingitself when it is not in used. The device willbe automatically locked after the specifiedlength of time when the display turns off. You