today I wanted to check my phone memory usage but I found that except Pics (marked) everything has 0,0 while I definitely have games, messages or music on my phone.
I've tried rebooting twice but those values are not refreshing, why?
You should also clear the cache from Internet Explorer. Go into the app and go to Settings and Clear history. If you've never done this before, you will probably have a lot of storage restored to your phone.