Samsung GT-S7500 ››Lock your SIM or Usim card, → Location and security → Set up screen lock → PIN

Set an unlock pattern

1 In Idle mode, open the application list and select Settings

→ Location and security → Set up screen lock → Pattern.

2 See the on-screen instructions and example patterns and select Next.

3 Draw a pattern by dragging your finger to connect at least 4 dots and select Continue.

4 Draw the pattern again and select Confirm.

Set an unlock PIN code

1 In Idle mode, open the application list and select Settings

→Location and security → Set up screen lock → PIN.

2 Enter a new PIN (numeric) and select Continue. 3 Enter the PIN again and select OK.

Set an unlock password

1 In Idle mode, open the application list and select Settings

→ Location and security → Set up screen lock → Password.

2 Enter a new password (alphanumeric) and select Continue.

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.

Getting started

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