CAT B35

CAT B35

Turn use of PIN on your CAT B35 Proprietary OS on or off

Read help info

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 9

1. Find "SIM Security"

Press the Navigation key.

Step 2 of 9

1. Find "SIM Security"

Select the settings icon.

Step 3 of 9

1. Find "SIM Security"

Select Network & Connectivity.

Step 4 of 9

1. Find "SIM Security"

Select SIM Manager.

Step 5 of 9

1. Find "SIM Security"

Select SIM Security.

Step 6 of 9

2. Turn use of PIN on or off

Select SIM PIN.

Step 7 of 9

2. Turn use of PIN on or off

Select the required setting.

Step 8 of 9

2. Turn use of PIN on or off

Key in your PIN and press the Right selection 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 you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.
Step 9 of 9

3. Return to the home screen

Press Disconnect several times to return to the home screen.

1. Find "SIM Security"

Press the Navigation key.
Select the settings icon.
Select Network & Connectivity.
Select SIM Manager.
Select SIM Security.

2. Turn use of PIN on or off

Select SIM PIN.
Select the required setting.
Key in your PIN and press the Right selection 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 you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Vodafone.

3. Return to the home screen

Press Disconnect several times to return to the home screen.

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