![Motorola Moto G8 POWER](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-93096ccf-d101-4491-93e3-1690b6ec8feb.png?width=150&height=320)
Motorola Moto G8 POWER
Android 10.0
1. Find "Security"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-9170bd5d-cd05-4236-8b86-766b45c008f3.png?width=210&height=446)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b56db2f6-0fd5-4293-bd04-b70d77d12bdb.png?width=210&height=446)
Press Security.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f9effede-8e69-4616-bc95-d20cce778d2f.png?width=210&height=446)
2. Turn use of PIN on or off
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f6639cfa-d098-43de-bb59-2f3cb95077e1.png?width=210&height=446)
Press the indicator next to "Lock SIM card" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-1b0f1711-fe39-4bcd-8837-97ebf3d0a0b6.png?width=210&height=446)
Key in your 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/7151223-f-d267060e-adbb-4869-b96a-fb046a66d921.png?width=210&height=446)
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-1b0f1711-fe39-4bcd-8837-97ebf3d0a0b6.png?width=210&height=446)