The product received does not correspond to the desired product on the site and waited for at least two essential points. The research focused on the Dual Sim version of this mobile. This happened to me was a good version single SiM yet stamped Dual Sim on the site by the seller. Error? Deliberate blur? For a seller says 'Pro' one or the other reason is not acceptable. Furthermore, the information on the mobile précisaient although it was a new one. So never open. Never open ?! Original sealed so? ... There was the visible dust inside the same battery compartment and fingerprints (not serious at all! ... But revealing) everywhere indoors outdoors!