This is a disaster ... he bought in September 2014 showed internal defects from the start. 1st fault: an incessant message to the ignition telling me "full sim" yet impossible to find those famous messages to delete because once in the right menu: "any message to the sim card" Passe ... yet .. . we deal with it. Another defect: the sim card that disconnects without reason in the day. Result we contacted but believes it is discovered by looking at the time by chance that in fact not at all: "sim card disconnected" + keyboard to type the pin code that appears. That's already a lot more annoying, but for a first experience with the service POOR Wiko for another phone (rainbow) and all despairing comments from other customers on the subject, once again, we do with ... But then today, after five months of use, following an extinction without reason yesterday in full use today was no different except that this time 5 hours without power on again. I fear the worst for the future. Even at that price it's not serious. Especially do not get scammed by the brand! I let myself tempted by its design, excellent quality / price ratio and some spoken of so-called super 16 mp camera which is not even a good 8 mp a "great brand", but I regret not not having invested a little more in a safe bet.