![OPPO Find X5 Lite](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8b9a9c72-9165-485a-8caf-524a56be67df.png?width=150&height=320)
OPPO Find X5 Lite
Android 11.0
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-b79d3af0-4c93-471e-9a87-1521f07e71b7.png?width=200&height=444)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3b01aceb-1130-4ee0-b240-be5223bca65e.png?width=200&height=444)
Press Password & security.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-5b6b61a2-57b4-49ab-86b4-c02303406b43.png?width=200&height=444)
Press System security.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1996477e-478f-4872-a2a3-27636471cc56.png?width=200&height=444)
Press SIM card lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-14e622db-66ae-443c-a9d4-165b44559139.png?width=200&height=444)
2. Change PIN
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-a5a62dcb-aa76-4373-8302-882fd918a0be.png?width=200&height=444)
Press Change SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-000524a1-a61c-4173-a1a5-0fbe03bc91ce.png?width=200&height=444)
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-29229bea-bcef-48e4-a20c-c7ca563fe479.png?width=200&height=444)
Key in a new four-digit PIN and press the confirm icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9539f04b-b809-48cd-957d-7fde057047d6.png?width=200&height=444)
Key in the new PIN again and press the confirm icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-91cd3c61-44ce-4fb4-8530-738b98dfa629.png?width=200&height=444)
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-000524a1-a61c-4173-a1a5-0fbe03bc91ce.png?width=200&height=444)