BlackBerry Curve 9720

BlackBerry Curve 9720

Turn use of PIN on or off - BlackBerry Curve 9720

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The PIN protects your SIM from unauthorised use if your phone should get stolen. If use of PIN is turned on, it needs to be keyed in when you turn on your phone.

Step 1 of 10

Find "SIM Card"

Press the Menu key twice.

Step 2 of 10

Find "SIM Card"

Press Options.

Step 3 of 10

Find "SIM Card"

Press Device.

Step 4 of 10

Find "SIM Card"

Press Advanced System Settings.

Step 5 of 10

Find "SIM Card"

Press SIM Card.

Step 6 of 10

Turn use of PIN on or off

Press the Menu key.

If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Step 7 of 10

Turn use of PIN on or off

Press Enable Security or Disable Security (depending on the current setting).

If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Step 8 of 10

Turn use of PIN on or off

Key in your PIN and press the Navigation key.

If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Step 9 of 10

Return to the home screen

Press Disconnect.

Step 10 of 10

Return to the home screen

Press the Return key to return to the home screen.

1. Find "SIM Card"

Press the Menu key twice.
Press Options.
Press Device.
Press Advanced System Settings.
Press SIM Card.

2. Turn use of PIN on or off

Press the Menu key.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Press Enable Security or Disable Security (depending on the current setting).
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Key in your PIN and press the Navigation key.
If an incorrect PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting customer services.
PLEASE NOTE:
If the wrong PUK is entered ten times, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.

3. Return to the home screen

Press Disconnect.
Press the Return key to return to the home screen.