I have the camera are very reluctant to be returned, because price and picture quality are good. Via LAN cable, the camera worked immediately. But I need a WiFi connection and this I could not connect even after 2 days. Various settings on the router (FitzBox7390), internet research on forums u. Use of third-party software did not involve Success - the camera can not be found. So to start you should have knowledge of the configuration of a router. The mini-guide is not usable. In a somewhat detailed u. German Instructions would be the installation easier. As a further point of criticism I would like to mention the lack of app for Windows Phone. The QR code the housing is of no use to me.