Thanks for your quick response. When I power on the camera, it only flashes the LED and that's all. Yes it was previously connected and the app worked. On the last question, the answer is no. Awaiting your response. Thanks
Good day, please I tried to update the firmware of my xiaovv b7 (mvr3120s-b7), but now it's bricked. Can someone assist with manual download and instructions on how to get it working. Thanks all