Shared memory The following features in this device may share memory: contacts, text messages, multimedia messages, ringing tones, audio files, calendar and to-do notes, files saved from any application (for example, office documents, images, audio files, and video clips), and downloaded applications. Use of one or more of these features may reduce the memory available for the remaining features sharing memory. For example, saving many images may use all of the available memory. Your device may display a message that the memory is full when you try to use a shared memory feature. In this case, delete some of the information or entries stored in the shared memory features before continuing. Enhancements, batteries, and chargers Check the model number of any charger before use with this device. This device is intended for use when supplied with power from the ACP-12 and LCH-12 chargers