What do you mean your Wi-Fi kind of sucks? You can check the signal strength by taping on the base icon on the app or on the camera it is shown in the device info in the settings. If you want to capture more motion and do not have Cam Plus put a good 32GB SD card in the camera and set it for scheduled event recording. You will have to remove the card to review the videos longer than 12 sec. So how many bars are black on your signal?
