BlackBerry 8520 Curve

BlackBerry 8520 Curve

Turn use of PIN on or off - BlackBerry 8520 Curve

Step 1 of 8

Find "SIM Card"

Press the Menu key.

Step 2 of 8

Find "SIM Card"

Scroll to Options and press the Navigation key.

Step 3 of 8

Find "SIM Card"

Scroll to Advanced Options and press the Navigation key.

Step 4 of 8

Find "SIM Card"

Scroll to SIM Card and press the Navigation key.

Step 5 of 8

Turn use of PIN on or off

Press the Menu key.

Step 6 of 8

Turn use of PIN on or off

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

Step 7 of 8

Turn use of PIN on or off

Key in your PIN and press the Navigation key.

Step 8 of 8

Exit

Press Disconnect to return to standby mode.

1. Find "SIM Card"

Press the Menu key.
Scroll to Options and press the Navigation key.
Scroll to Advanced Options and press the Navigation key.
Scroll to SIM Card and press the Navigation key.

2. Turn use of PIN on or off

Press the Menu key.
Scroll to Enable Security or Disable Security (depending on the current setting).
Key in your PIN and press the Navigation key.

3. Exit

Press Disconnect to return to standby mode.