![Apple iPad Pro 12.9](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0e24d6c6-e545-445e-95da-ee3a309dd0dd.png?width=150&height=320)
Apple iPad Pro 12.9
iPadOS 15.3
1. Find "Change PIN"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ffaa7d8b-b18a-414c-a3ac-64bb929bc9ba.png?width=310&height=412)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b39922ed-1cb7-4914-885e-2e25b4ad8539.png?width=310&height=412)
Press SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0ef2289d-c448-49e4-92af-36d59436bc0d.png?width=310&height=412)
Press Change PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-985d1ec3-1ca4-499f-9d08-4dfa91826412.png?width=310&height=412)
2. Change PIN
Key in your current PIN and press Done.
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.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5e88dd4f-b77f-4d09-a776-d0f0634baa49.png?width=310&height=412)
Key in a new four-digit PIN and press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-197bcc63-874e-4c72-81a2-d5ce42b10cf7.png?width=310&height=412)
Key in the new PIN again and press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4d9e24f6-e795-4d58-a2ff-758ef5b12fb8.png?width=310&height=412)
3. Return to the home screen
Press the Home key to return to the home screen.
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