![Samsung Galaxy A53 5G](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-c22b8300-5a30-48e5-9be1-377232e210a2.png?width=150&height=320)
Samsung Galaxy A53 5G
Android 12.0
1 Turn on your phone
Press and hold the Side key until your phone is turned on.
2 Enter your PIN
If you're asked to key in your PIN, do so 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-48ab5097-59e1-4e93-ae15-d3816595d2c9.png?width=202&height=452)
3 Turn off your phone
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-6ceee3b6-3165-44ad-8b5f-25133a2d59f0.png?width=202&height=452)
Press the power off icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-8d79b9d9-337c-4fc8-af1a-cc57dad8ff9f.png?width=202&height=452)
Press Power off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-ae559c02-8344-4bd0-94c8-a338388f889a.png?width=202&height=452)
Press Power off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-0dfd277e-e024-4d4a-baa0-b3ac2e71d5d3.png?width=202&height=452)