Was just wondering about a corrupt file that I have on my phone. I took a video a few days ago which is 55min long and 4gb. I used a 3rd party app called cameraMX. The video saved to DCIM. But when I go to play it it is only twelve minutes long and can not play the full vid. Also, when I try to edit the video, it says the format is not supported. Is there any way to get the full 55min vid ? Thank you all for your help