A phone recording 24/7 is not really a camera problem. It is a sustained-write problem wearing a camera costume. Two earlier posts in this series dealt with the file: why an interrupted recording produces an MP4 that will not play , and why finding the right thirty seconds inside a day of foota...
Source: [Dev.to](https://dev.to/superfunicular/the-microsd-card-is-the-weakest-part-of-a-247-phone-camera-silent-write-failure-wear-cycles-and-3lf9)