F o r y o u r s a f e t y7This device supports WAP 2.0 protocols (HTTP and SSL) that run on TCP/IP protocols.Some features of this device, such as multimedia messaging service (MMS),browsing, instant messaging, remote synchronization, and content downloadingusing the browser or MMS, require network support for these technologies.■ Shared memoryThe following features in this device may share memory: the Gallery, contacts, textmessages, multimedia messages, instant messages, calendar, to-do notes, andJava TM games and applications. Use of one or more of these features may reducethe memory available for the remaining features sharing memory. For example,saving many Java applications may use all of the available memory. Your device maydisplay a message that the memory is full when you try to use a shared memoryfeature. In this case, delete some of the information or entries stored in the sharedmemory features before continuing. Some of the features, such as text messages,may have a certain amount of memory specially allotted to them in addition to thememory shared with other features.