Sony Ericsson P910i User Guide - Page 12

This is the Internet version of the user's guide. © Print only for private use. SIM card When you register as a subscriber with a network operator, you receive 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 phone book information, among other things. A PIN (Personal Identity Number) code is supplied with the SIM card from your operator and must be entered when switching on the P910i. Open the battery cover by pressing sligthly on its upper part and slide it down the P910i. Insert the SIM card as shown in the picture. Some subscriptions are limited to call only predefined numbers, so-called Fixed Dialling Numbers (FDN). To avoid problems when travelling abroad, these predefined numbers should be defined as international numbers starting with +, for example +4613244500. In order to speed up calling while at home, the same numbers can also be added in the national number format, for example 013244500. For more information. see 'Copying contacts to and from the SIM card' on page 106. Battery Before you use your P910i for the first time, charge the battery provided for at least 4 hours. Use the supplied charger. See 'Charging the battery' on page 13. Insertion and removal To insert the battery 1. Ensure that the flip is closed. 2. Remove the battery cover by sliding it downwards. 3. Place the battery in the battery compartment and close the cover. To remove the battery 1. Ensure that your P910i is turned off. Note It is important that you always turn off your P910i before removing the battery. Failure to do so can result in loss of information. 2. Remove the battery cover by sliding it downwards. 3. Use your fingernail at the lower left-hand edge of the battery to gently lift the lower edge of the battery outwards. 4. Take out the battery. 12 Getting to know your P910i