6■ About your deviceThe wireless phone described in this guide is approved for use on the CDMA 800, 1900, andAMPS networks. Contact Virgin Mobile for more information about networks.When using the features in this device, obey all laws and respect privacy and legitimaterights of others.Warning: To use any features in this device, other than the alarm clock, the phonemust be switched on. Do not switch the device on when wireless phone use maycause interference or danger.■ Network servicesTo use the phone you must have service from Virgin Mobile. Many of the features in thisdevice depend on features in the wireless network to function. These network services maynot be available on all networks or you may have to make specific arrangements with VirginMobile before you can utilize network services. Virgin Mobile may need to give you additionalinstructions for their use and explain what charges will apply. Some networks may havelimitations that affect how you can use network services. For instance, some networks maynot support all language-dependent characters and services.Your service provider may have requested that certain features be disabled or not activated inyour device. If so, they will not appear on your device menu. Your device may also have beenspecially configured. This configuration may include changes in menu names, menu order andicons. Contact Virgin Mobile for more information.This device supports WAP 1.1 protocols (HTTP and SSL) that run on TCP/IP protocols. Somefeatures of this device, such as the minibrowser, require network support for these technologies.