I've never seen 'dialer' in settings/battery before and now, after 4.4.4, it's causing a wakelock during calls. It's using a good chunk of battery. I'm not rooted and have not done a factory reset. I don't want to do a factory reset, especially if others are having the same issue. I've cleared data, cache, force stopped, rebooted and it comes back. Edit: I don't use the stock dialer but don't think that matters.