Microsoft Lumia 535

Microsoft Lumia 535

Windows Phone 8.1

Turn use of PIN on your Microsoft Lumia 535 Windows Phone 8.1 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 7

Find "applications"

Slide your finger downwards starting from the top of the screen.

Step 2 of 7

Find "applications"

Press ALL SETTINGS.

Step 3 of 7

Find "applications"

Slide your finger left on the screen to find applications.

Step 4 of 7

Find "applications"

Press phone.

Step 5 of 7

Turn use of PIN on or off

Press the indicator next to "SIM security".

Step 6 of 7

Turn use of PIN on or off

Key in your PIN and press enter.

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 7 of 7

Return to the home screen

Press the Home key to return to the home screen.

1. Find "applications"

Slide your finger downwards starting from the top of the screen.
Press ALL SETTINGS.
Slide your finger left on the screen to find applications.
Press phone.

2. Turn use of PIN on or off

Press the indicator next to "SIM security".
Key in your PIN and press enter.
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.