Hi guys, I will update my situation. A week ago the hey+ smartband I bought form aliexpress (Mi-bunny Store) arrived at my home. It was chinese version, so i needed a chinese number to registrate in, but I'm from Spain. I asked the seller to get some information or help me, and now he sent me a number acount and a password to log in the hey+app. I got it!! I'm finally inside the hey+ app, this afternoon i will pair it with my hey+ band and will tell you something, if you want to ask me questions, I will be here!
Thank you, waiting english update for the app and the smartband as well.