Samsung Galaxy 5 i5503 - Manual (Page 26)

Getting started 26
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the device.
If you enter an incorrect PIN too many times, your •
SIM or USIM card will be blocked. You must enter
a PIN unlock key (PUK) to unblock the SIM or USIM
card.
If you block your SIM or USIM card by entering
•
an incorrect PUK, bring the card to your service
provider to unblock it.
Enter text
You can enter text by selecting characters on the virtual
keypad or by inputting handwriting on the screen.
Change the keyboard type
›
You can change the keyboard type. Tap and hold the text
input field and select Input method → a keyboard type
(Swype, Samsung keypad, or DioPen Chinese IME).
Draw a pattern by dragging your finger to connect at
3
least 4 dots.
Select
4
Continue.
Draw the pattern again to confirm.
5
Select
6
Confirm.
Once you set an unlock pattern, your device will
require the pattern each time you turn it on. If you
do not want the device to require the pattern, clear
the check box next to Require pattern in Location
& security.
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.