Sony Ericsson P910a - Manual (Page 12)

12 Getting to know your P910a
Preliminary Layla850 P1B
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 P910a.
Open the battery cover by pressing
sligthly on its upper part and slide it
down the P910a. 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 104.
Battery
Before you use your P910a 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 P910a is
turned off.
Note It is important that you always turn off your P910a 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.