When I launch the camera application its starts and then error message appears Operation failed. When I try to launch camera-ui.launch from console I get Segmentation fault. This happens to freshly flashed fiasco and eMMC. Before that I got internal driver error using fcam and camera is in use from the flashlight application. The HealthCheck program after the flashing doesn`t start haven`t tried it before the flash.

Any ideas for test/troubleshoot or its hardware issue?

Note that the phone has no damage - no recent drops (total 2 drops last one was ~3 weeks ago on a carpet in a case). The camera issue appeared last night when the phone was on very low batter.