Hi , I'm travelling in Europe and trying to buy a Key2, but I'm not sure abou the model that could wor in Brazil, I just see a Key2 at Amazon Germany but they don't tell about frequency just tell that the model is LTE , so what? https://www.amazon.de/gp/aw/c/ref=na...UvbUpU13338513
Thank you! but this I already know the problem is that they do not know what they are selling, has no information on which model of the key two that is for sale and is possible that is not the model 100-1. So , I can't buy.