Apple iPhone 15 Pro Max

Connect the charger to the socket and to a wall socket.

When the battery charging icon is displayed, the battery is charging.

When the phone is turned on, you can always see the battery power level. The larger the coloured section of the battery icon, the more remaining battery power.

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

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

If your SIM is locked, key in your PIN and press OK.

If the wrong PIN is entered three times in a row, your SIM is blocked. To unblock your SIM, you'll need to key in your PUK. The PUK can be obtained by contacting Customer Service. Please note: If the wrong PUK is entered ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from Telstra.

Press the Top volume key.

At the same time, press and hold the Side button until the power off icon is displayed.

Press and drag the power off icon right.