Turning On The Phone - Sony Ericsson K770i User Manual

Turning on the phone

To turn on the phone
1 Press and hold down
2 Select a mode:
• Normal mode
• Flight mode – limited functionality
with network, FM radio, Bluetooth™
transceivers off.
3 Enter your SIM card PIN, if requested.
4 Select a language.
5 Select Yes to use the setup wizard.
If you make a mistake when you enter
your PIN, you can press
numbers from the screen.
SIM card
The SIM (Subscriber Identity Module)
card, which you get from your network
operator, contains information about
your subscription. Always turn off your
phone and detach the charger before
you insert or remove the SIM card.
6 Getting started
This is the Internet version of the User's guide. © Print only for private use.
.
– full functionality.
to delete
You can save contacts on the SIM card
before you remove it from your phone.
See To copy names and numbers to the
SIM card on page 21.
PIN
You may need a PIN (Personal
Identification Number) to activate the
services in your phone. Your PIN is
supplied by your network operator.
Each PIN digit appears as *, unless it
starts with emergency number digits,
for example, 112 or 911. You can see
and call an emergency number
without entering a PIN.
To delete numbers from the display
• Press .
If you enter the wrong PIN three times in
a row, PIN blocked
it, you need to enter your PUK (Personal
Unblocking Key). See SIM card lock on
page 64.
Flight mode
In Flight mode the network, radio and
Bluetooth transceivers are turned off
to prevent disturbance to sensitive
equipment.
appears. To unblock