I can't start my tablet
Before you can use a Telstra SIM, you need to unlock your tablet using an unlock code. To obtain the unlock procedure, contact the operator that locked your tablet.
Can you turn on your tablet?
It's important to find out if you can turn on your tablet. If you can't turn on your tablet, you need to solve this problem first. When the problem is solved, you will most likely also be able to start your tablet.