![MobiWire Oneida](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-bc8cd59b-3553-40c6-a0b0-6ed3119d6d31.png?width=150&height=320)
MobiWire Oneida
1. Find "SIM card lock"
Select the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-b16c89b7-fe35-4ed9-b7fc-3bcfe45e787c.png?width=160&height=212)
Select Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-44bb179b-2478-44ef-bb24-ce9291a47316.png?width=160&height=212)
Select Security & location.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-5dab3e3c-6b55-419b-b0f2-012715c82276.png?width=160&height=212)
Select SIM card lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-fdd816d1-4a6b-4024-a25c-a0ee20550144.png?width=160&height=212)
2. Change PIN
Press Change SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-9910bb2d-14d7-4649-bc43-4328d1f3190a.png?width=160&height=212)
Key in your current PIN and select OK.
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/7070823-f-9fd3d536-6b8c-4276-a841-851e07117559.png?width=160&height=212)
Key in a new four-digit PIN and select OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-2a2c0fce-84fe-4dcb-936a-5e91fd2c2e63.png?width=160&height=212)
Key in the new PIN again and select OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-b7ef2d85-d573-4b7a-a414-2d3a4cb1ecd1.png?width=160&height=212)
3. Return to the home screen
Press Disconnect to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-9910bb2d-14d7-4649-bc43-4328d1f3190a.png?width=160&height=212)