![Apple iPad Air (2020)](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7dfb4861-34b3-4b68-b5b4-cb4e11596f0c.png?width=150&height=320)
Apple iPad Air (2020)
iPadOS 14.2
1. Find "Change PIN"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a9c4d223-e293-40af-ad75-1a9dbd48d930.png?width=304&height=436)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b9fbf665-df21-448b-8cf9-da5db922405c.png?width=304&height=436)
Press SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-94864ae8-8f3a-4f47-98ba-fe37d1d56375.png?width=304&height=436)
Press Change PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1cb134e8-d2e0-4cff-8ea6-90e20f11af1c.png?width=304&height=436)
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-4ea0df96-6dc2-4fc8-827f-22a2340d1dd5.png?width=304&height=436)
Key in a new four-digit PIN and press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c481d90b-5522-43db-87b3-f7eb1f386d88.png?width=304&height=436)
Key in the new PIN again and press Done.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0ad1b99a-7351-435c-a962-d88552d2c543.png?width=304&height=436)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1cb134e8-d2e0-4cff-8ea6-90e20f11af1c.png?width=304&height=436)