![Google Pixel 7a](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-fef86747-c491-43fc-b13d-595feb560b5b.png?width=150&height=320)
Google Pixel 7a
Android 14
1. Find "SIM lock"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-b46acab8-2d6a-4e1a-941a-edaecc91d812.png?width=202&height=448)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-caee9f21-e6b1-4cca-9067-3fd77e3f6350.png?width=202&height=448)
Press Security and privacy.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-4450d32f-0f6e-4064-a4b3-ec80f2599cf3.png?width=202&height=448)
Press More security and privacy.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-77528887-f0fe-4ad5-a7a5-27d42aac2dfb.png?width=202&height=448)
Press SIM lock.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-30196e5a-0074-4b25-a356-3b5a1ff67a59.png?width=202&height=448)
2. Change PIN
Press Change SIM PIN.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-fead5cf4-fe9e-4528-99e5-21acda081a19.png?width=202&height=448)
Key in your current PIN and press 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/7130224-f-0bd58c36-e052-4a31-ae66-a9a7450e5275.png?width=202&height=448)
Key in a new four-digit PIN and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-3f15c2ad-58af-44eb-a6d8-430375c8c5ae.png?width=202&height=448)
Key in the new PIN again and press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7130224-f-688edd03-46ba-42fb-bc9e-d822806a3257.png?width=202&height=448)
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/7130224-f-fead5cf4-fe9e-4528-99e5-21acda081a19.png?width=202&height=448)