[MarcosKoala]

I already had other Kindles and this one I received from a friend of mine who said he found it in the trash, he had a demo mode sticker, so I came to the forum to solve this problem, but mine is different from the others, besides being in another one language (with the help of the google translator i found that it is in brazilian portuguese) it is on a strange screen, apparently it is explaining some kindle functions, i already tried restarting holding the power button for 40 seconds up to 5 minutes and it came to nothing, as the forum has already helped me to solve problems of my other kindles resolve to get together to share my problem that I don't find a solution.