Turning on
To turn on your GRAVITY 4 press the power key that you will find in the upper right part of the tablet for 3 seconds.
If this is the first time you turn on your tablet, you will have to configure some parameters. You can obtain additional information and advice in the First steps section of our support centre.
Unlocking
Your tablet incorporates a very simple unlocking system by default, which consists of sliding your finger over it as in the following image.
You can get information on how to configure more Android parameters in the How to use Android article from our support centre or during the setup wizard.