Cannot get my ipad mini started

Hello,

I just bought my ipad mini and have trouble getting it started.

I alredy have an iphone 4S so when I was following the starting procedure it asked for either my itunes or icloud password.

I entered my icloud password.

Then it asked me if I wanted to restore the security copy and I selected "yes".

I got this message:

Restoring security copy

Ipad adjustments are being restored. The applications and contents that have been bought will  be dowloaded automatically.

(I get the message in Spanish, this is a translation)

I can't get rid of the message. I select "OK" but it wont do anything.

Any advice?

Thanks,

Karla