Set an unlock password
1 In Idle mode, open the application list and select
Settings → Location and security → Set screen lock → Password.
2 Enter a new password (alphanumeric) and select OK. 3 Enter the password again and select OK.
››Lock your SIM or USIM card
You can lock your device by activating the PIN supplied with your SIM or USIM card.
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In Idle mode, open the application list and select Settings
→ Location and security → Set up SIM card lock → Lock SIM card.
Enter your PIN and select OK.
Once the PIN lock is enabled, you must enter the PIN each time you turn on the device.
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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.
Getting started
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