So, I contacted customer service amazon mail. Someone remind me barely an hour after !!
She asked me to send me another phone, identical, of the same make and return to the first amazon costs. Nothing wrong !!!
And now I can really say that this phone and super !!!! A battery that is charged for 2 days and did not even reach half ... I did well to call them, I'll have to do it immediately and not wait !!!
I recommend this phone eyes closed ... Finally, if the battery is not HS ....