Sony Ericsson K200i User Guide - Page 55

A: The default phone lock code is 0000., Q: What is my phone lock code?

Page 55 highlights

Q: What is my phone lock code? A: The default phone lock code is 0000. A phone lock protects your phone against unauthorized use. If a different SIM card is inserted in the phone, the phone lock code has to be entered. 1 From standby select Menu } Settings } Advanced } Security } Phone lock } Change code. 2 Enter the old code and select OK. To turn the phone lock code on or off 1 Enter the new code and select OK. 2 Repeat the new code and select OK. 3 Select Protection and then select On. 4 Enter your phone lock code and select OK. Q: How do I turn on and off T9 text input when writing a text message? A: Press and hold when entering text. You will see "T9" at the top of the text message when T9 is activated. 55 This is the Internet version of the User's guide. © Print only for private use.

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55
Q: What is my phone lock code?
A: The default phone lock code is 0000.
A phone lock protects your phone against unauthorized
use. If a different SIM card is inserted in the phone, the
phone lock code has to be entered.
1
From standby select
Menu
}
Settings
}
Advanced
}
Security
}
Phone lock
}
Change code
.
2
Enter the old code and select
OK
.
To turn the phone lock code on or off
1
Enter the new code and select
OK
.
2
Repeat the new code and select
OK
.
3
Select
Protection
and then select
On
.
4
Enter your phone lock code and select
OK
.
Q: How do I turn on and off T9 text input when
writing a text message?
A: Press and hold
when entering text.
You will see “T9” at the top of the text message
when T9 is activated.
This is the Internet version of the User’s guide. ' Print only for private use.