Sony Ericsson Z710i Benutzerhandbuch

4

Getting started

Assembly, SIM card, battery, turning on, 
help, calls.

More information and downloads are 
available at 

Insert the SIM card and the battery.

Charge the battery.

Turn on 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 items such as your phone 
number, the services included in your 
subscription, and names and numbers 
in your contacts.

PIN
You may need a PIN (Personal Identity 
Number) for your SIM card to start your 
phone and activate services. When you 
enter your PIN, each digit appears as *, 
unless it starts with the same digits as 
an emergency number, for example 
112 or 911. This allows for emergency 
calls without entering a PIN. Press 

 

to correct mistakes.

Battery
Some functions use more battery power 
than others and may cause a need for 
more frequent re-charging. If talk time 
or standby time becomes noticeably 
shorter, you may have to replace the 
battery. Only use approved batteries 
from Sony Ericsson 

.

Save contact information on your SIM card 
before removing it from another phone.

If you enter the wrong PIN three times in 
a row, 

 appears. To unblock 

it, you need to enter your PUK (Personal 
Unblocking Key)