Open the camera case and look for the largest chip on the board. Write down the numbers (e.g., AK3918, GK7205).

Once you move to custom firmware, the original V380 app will likely stop working. You will need to manage the camera via a web browser or NVR software.

Because the hardware varies wildly, there is no "one-size-fits-all" custom firmware. However, there are several established methods to modify these cameras, remove cloud dependencies, and gain RTSP/ONVIF control.

This write-up explores the goals, risks, methods, and available community projects for replacing or augmenting the V380 firmware.