I have problems turning on my Apple iPad mini (2019)

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

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

When your tablet 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 On/Off until your tablet is turned on.

0000

0000

Key in your SIM PIN and press Done. The default SIM PIN is 0000.

If an incorrect SIM 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. Sign in to the O2 website to get the PUK. 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 O2.

Press and hold On/Off.

Press and drag the power off icon right.