Apple iPhone 15

Apple iPhone 15

iOS 18

iOS 18 iOS 17

Turn your Apple iPhone 15 iOS 18 on and off

Read help info

See how to turn your phone on and off. To use mobile network services on your phone, you need to insert your SIM into your phone.

Step 1 of 5

1. Turn on your phone

Press and hold the Side button until your phone is turned on.

Step 2 of 5

1. Turn on your phone

Slide your finger upwards starting from the bottom of the screen.

Step 3 of 5

2. Enter your PIN

If your SIM is locked, 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.

Step 4 of 5

3. Turn off your phone

Simultaneously, press and hold the Side button and the Bottom volume key until the power off icon is displayed.

Step 5 of 5

3. Turn off your phone

Press and drag the power off icon right.

1. Turn on your phone

Press and hold the Side button until your phone is turned on.

Slide your finger upwards starting from the bottom of the screen.

2. Enter your PIN

If your SIM is locked, 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.

3. Turn off your phone

Simultaneously, press and hold the Side button and the Bottom volume key until the power off icon is displayed.

Press and drag the power off icon right.