Sony ST18A-BK Cell Phone User Manual


 
Turning on the phone
To turn on the phone
1
Press and hold down the power key on the top of the phone until the phone
vibrates.
2
If your screen goes dark, press
or press briefly to activate the screen.
3
To unlock the screen, drag
to the right across the screen.
4
Enter your SIM card PIN when requested, and select OK.
Your SIM card PIN is initially supplied by your network operator, but you can change it later from
the Settings menu. To correct a mistake made while entering your SIM card PIN, press .
It might take a while for the phone to start up.
To turn off the phone
1
Press and hold down the power key until the options menu opens.
2
In the options menu, tap Power off.
3
Tap OK.
It may take a while for the phone to shut down.
Screen lock
When your phone is on and left idle for a set period of time, the screen darkens to save
battery power, and locks automatically. This lock prevents unwanted actions on the touch
screen when you are not using it.
To activate the screen
Press
or press briefly.
To unlock the screen
Drag the icon to the right across the screen.
To lock the screen manually
When the screen is active, briefly press the key.
Setup guide
The first time you start your phone, a setup guide opens to explain basic phone functions
and helps you enter essential settings. Set up your phone so that it works to your needs.
Select your phone language, optimize your wireless network connection settings, import
your old contacts, and much more.
The setup guide covers the following:
Basic phone settings such as language and Internet.
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