ZTE F320

ZTE F320

Change PIN on your ZTE F320 Proprietary OS

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The PIN protects your SIM from unauthorised use if your phone should get stolen. You can change your PIN to a PIN easier to remember of your choice. You need to turn on use of PIN before you can change your PIN.

Step 1 of 9

Find "PIN"

Press the Left selection key.

Step 2 of 9

Find "PIN"

Select Settings.

Step 3 of 9

Find "PIN"

Select Security.

Step 4 of 9

Find "PIN"

Select PIN.

Step 5 of 9

Change PIN

Select Modify PIN.

Step 6 of 9

Change PIN

Key in your current PIN and press the Left selection key.

Step 7 of 9

Change PIN

Key in a new four-digit PIN and press the Left selection key.

Step 8 of 9

Change PIN

Key in the new PIN again and press the Left 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. You can get the PUK by calling customer services on 191 from a Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191. 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

Return to the home screen

Press the Home key to return to the home screen.

1. Find "PIN"

Press the Left selection key.
Select Settings.
Select Security.
Select PIN.

2. Change PIN

Select Modify PIN.
Key in your current PIN and press the Left selection key.
Key in a new four-digit PIN and press the Left selection key.
Key in the new PIN again and press the Left 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. You can get the PUK by calling customer services on 191 from a Vodafone mobile phone. If you're using a land line, you need to dial 03333 040 191. 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 the Home key to return to the home screen.