I remember this smartphone for pre-sale as it was presented as dual sim, what I was looking for. Double disappointment of the first wait but most of all no dual sim! Unbelievable. Unacceptable. It was well presented as such pre-sale, which is why I chose it. If since Amazon has deleted this reference, the client I'm still ... the beak in the water. I go back tomorrow and I hope that Amazon will prove to par.