Keep in mind that this tutorial took me time to make to help you.
Any additional help you need, you will need to google it to educate yourself on the device YOU have purchased. More then obvious since it is YOURS and you would like to learn about the device that is YOURS.
I try my best to help and one of the examples is making a real live tutorial video for you.
More then that will have to be on your end! Always update your device! Cheers, Paulo