One of our users sends uimovil.com
If we analyze the store we see that it has SSL so we keep looking. We see in some places (for example in the footnote) that there are texts that are not well translated (we would have to suspect). Nowhere is the company that is behind the web (if it were official it would be Xiaomi). If we look the prices we see mobile of more than € 300 that are sold here for just over € 80. Without a doubt, this is a fake store and a scam.