Samsung GT-I5500 用户手册
Getting started
27
Enter a new PIN (numeric) and select
2
Continue.
Enter the PIN again and select
3
OK.
Set an unlock password
In Idle mode, open the application list and select
1
Settings
→
Location & security
→
Set up screen lock
→
Password.
Enter a new password (alphanumeric) and select
2
OK.
Enter the password again and select
3
OK.
Lock your SIM or USIM card
›
You can lock your device by activating the PIN supplied
with your SIM or USIM card.
In Idle mode, open the application list and select
1
Settings
→
Location & security
→
Set up SIM card
lock
→
Lock SIM card.
Enter your PIN and select
2
OK.
Set an unlock pattern
In Idle mode, open the application list and select
1
Settings
→
Location & security
→
Set up screen lock
→
Pattern.
See the on-screen instructions and example patterns
2
and select Next (if necessary).
Draw a pattern by dragging your finger to connect at
Draw a pattern by dragging your finger to connect at
3
least 4 dots.
Select
Select
4
Continue.
Draw the pattern again to confirm.
5
Select
6
Confirm.
Set an unlock PIN code
In Idle mode, open the application list and select
1
Settings
→
Location & security
→
Set up screen lock
→
PIN.