Sony Ericsson K510i User Guide - Page 5

User guide symbols The following instruction symbols appear in this user guide: % See also page ... } Use the navigation key to scroll and select % 8 Navigating the menus. Note This symbol indicates that a service or function is network- or subscriptiondependent. Because of this, all menus may not be available in your phone. Consult your network operator for more information. Assembling your phone Insert the SIM card and attach the battery to use your phone. SIM card When you register as a subscriber with a network operator, you get a SIM (Subscriber Identity Module) card. The SIM card contains a computer chip that keeps track of your phone number, the services included in your subscription, and your phonebook information, among other things. Save contacts to your SIM card before you remove it from another phone. Contacts may have been saved in the phone memory % 14 Contacts. This is the Internet version of the user's guide. © Print only for private use. 5