Sony Ericsson P910i Benutzerhandbuch

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.

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.

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.

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.