My phone (HTC evo 4g lte) has been running pretty slowly for quite a while. I uninstalled all but 5 apps and got rid of the updates for the google apps I didn't use. After I did that 4.08GB/6.07GB are still being used as shown below. Over the past few days my phone has been shutting down on it's own, sometimes when I use a certain app (Snapchat most frequently) and sometimes seemingly at random, so I did a factory reset hoping it would fix everything and it still usedsthe 4.01GB as shown in the picture. I can't expand the "other" bar to see what's taking up those 4GB and I don't have any guesses. Does anyone know anything about this?