Turn tablet on and off
Before you can turn on your tablet, you need to insert your SIM into your tablet.
Turn on your tablet
Tap and hold On/Off until your tablet is turned on.
If your SIM is locked, tap Unlock.
Key in your PIN and tap OK. The default PIN is 0000.
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. The PUK can be obtained by contacting Customer Service. Please note: If an incorrect PUK is entered ten times in a row, your SIM is blocked permanently. In this case, you'll need a new SIM from Optus.
Turn off your tablet
Tap and hold On/Off.
Tap and drag the power off icon right.