![OPPO Reno8 Pro 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-590e8e6c-f24e-40dc-8a19-092e2a6582b5.png?width=150&height=320)
OPPO Reno8 Pro 5G
Android 12.0
1. Find "SIM card lock"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6e1a0fe6-083b-4ced-8d19-319ccee1427c.png?width=206&height=464)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-54bab751-adff-4cf6-8d7e-536eda42b6b6.png?width=206&height=464)
Press Password & security.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3b3e8671-21ce-4b1d-bbf8-e08774e8186f.png?width=206&height=464)
Press System security.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3e651499-e93a-46c7-9560-8d3d083b5b06.png?width=206&height=464)
Press SIM card lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6d924ee3-4d6b-4501-b3d4-c045448779c9.png?width=206&height=464)
2. Change PIN
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-16b3ba91-dc27-4f2c-bc4e-7a3562863b15.png?width=206&height=464)
Press Change SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ed25c1c8-9b18-4198-aa27-9eea339495a5.png?width=206&height=464)
Key in your current PIN and press the confirm icon.
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-9e61c191-f61a-4dbd-9acf-9be59c8c7c5d.png?width=206&height=464)
Key in a new four-digit PIN and press the confirm icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-4f5c3d01-a221-4660-9654-d2cc0e7c947b.png?width=206&height=464)
Key in the new PIN again and press the confirm icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2fde9edb-da3c-47f4-a34a-1fbcbfc88810.png?width=206&height=464)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ed25c1c8-9b18-4198-aa27-9eea339495a5.png?width=206&height=464)