Hello, I have an HTC M9 running 6.0 and it is not rooted. I did activate developer mode for curiosity's sake, but I don't believe I've made any changes, only viewed the task manager. I've attempted to search for this issue, but I guess I'm not using the proper search terms. Essentially, when I look at the battery usage page there are items that have no title or description. I'm new to Android, so for all I know this is normal, but it seems bizarre. Thank you for any information you may be able to provide.